--- _id: '49652' abstract: - lang: eng text: Broadband coherent anti-Stokes Raman scattering (BCARS) is a powerful spectroscopy method combining high signal intensity with spectral sensitivity, enabling rapid imaging of heterogeneous samples in biomedical research and, more recently, in crystalline materials. However, BCARS encounters spectral distortion due to a setup-dependent non-resonant background (NRB). This study assesses BCARS reproducibility through a round robin experiment using two distinct BCARS setups and crystalline materials with varying structural complexity, including diamond, 6H-SiC, KDP, and KTP. The analysis compares setup-specific NRB correction procedures, detected and NRB-removed spectra, and mode assignment. We determine the influence of BCARS setup parameters like pump wavelength, pulse width, and detection geometry and provide a practical guide for optimizing BCARS setups for solid-state applications. article_number: '112' article_type: original author: - first_name: Franz full_name: Hempel, Franz last_name: Hempel - first_name: Federico full_name: Vernuccio, Federico last_name: Vernuccio - first_name: Lukas full_name: König, Lukas last_name: König - first_name: Robin full_name: Buschbeck, Robin last_name: Buschbeck - first_name: Michael full_name: Rüsing, Michael id: '22501' last_name: Rüsing orcid: 0000-0003-4682-4577 - first_name: Giulio full_name: Cerullo, Giulio last_name: Cerullo - first_name: Dario full_name: Polli, Dario last_name: Polli - first_name: Lukas M. full_name: Eng, Lukas M. last_name: Eng citation: ama: 'Hempel F, Vernuccio F, König L, et al. Comparing transmission- and epi-BCARS: a round robin on solid-state materials. Applied Optics. 2024;63(1). doi:10.1364/ao.505374' apa: 'Hempel, F., Vernuccio, F., König, L., Buschbeck, R., Rüsing, M., Cerullo, G., Polli, D., & Eng, L. M. (2024). Comparing transmission- and epi-BCARS: a round robin on solid-state materials. Applied Optics, 63(1), Article 112. https://doi.org/10.1364/ao.505374' bibtex: '@article{Hempel_Vernuccio_König_Buschbeck_Rüsing_Cerullo_Polli_Eng_2024, title={Comparing transmission- and epi-BCARS: a round robin on solid-state materials}, volume={63}, DOI={10.1364/ao.505374}, number={1112}, journal={Applied Optics}, publisher={Optica Publishing Group}, author={Hempel, Franz and Vernuccio, Federico and König, Lukas and Buschbeck, Robin and Rüsing, Michael and Cerullo, Giulio and Polli, Dario and Eng, Lukas M.}, year={2024} }' chicago: 'Hempel, Franz, Federico Vernuccio, Lukas König, Robin Buschbeck, Michael Rüsing, Giulio Cerullo, Dario Polli, and Lukas M. Eng. “Comparing Transmission- and Epi-BCARS: A Round Robin on Solid-State Materials.” Applied Optics 63, no. 1 (2024). https://doi.org/10.1364/ao.505374.' ieee: 'F. Hempel et al., “Comparing transmission- and epi-BCARS: a round robin on solid-state materials,” Applied Optics, vol. 63, no. 1, Art. no. 112, 2024, doi: 10.1364/ao.505374.' mla: 'Hempel, Franz, et al. “Comparing Transmission- and Epi-BCARS: A Round Robin on Solid-State Materials.” Applied Optics, vol. 63, no. 1, 112, Optica Publishing Group, 2024, doi:10.1364/ao.505374.' short: F. Hempel, F. Vernuccio, L. König, R. Buschbeck, M. Rüsing, G. Cerullo, D. Polli, L.M. Eng, Applied Optics 63 (2024). date_created: 2023-12-15T07:32:38Z date_updated: 2024-01-09T15:05:52Z department: - _id: '15' doi: 10.1364/ao.505374 intvolume: ' 63' issue: '1' keyword: - Atomic and Molecular Physics - and Optics - Engineering (miscellaneous) - Electrical and Electronic Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2306.09701.pdf oa: '1' publication: Applied Optics publication_identifier: issn: - 1559-128X - 2155-3165 publication_status: published publisher: Optica Publishing Group quality_controlled: '1' related_material: link: - relation: confirmation url: https://arxiv.org/abs/2306.09701 status: public title: 'Comparing transmission- and epi-BCARS: a round robin on solid-state materials' type: journal_article user_id: '22501' volume: 63 year: '2024' ... --- _id: '50829' article_number: L012017 author: - first_name: Nils full_name: Heinisch, Nils id: '90283' last_name: Heinisch - first_name: Nikolas full_name: Köcher, Nikolas id: '79191' last_name: Köcher - first_name: David full_name: Bauch, David id: '44172' last_name: Bauch - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: 'Heinisch N, Köcher N, Bauch D, Schumacher S. Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs. Physical Review Research. 2024;6(1). doi:10.1103/PhysRevResearch.6.L012017' apa: 'Heinisch, N., Köcher, N., Bauch, D., & Schumacher, S. (2024). Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs. Physical Review Research, 6(1), Article L012017. https://doi.org/10.1103/PhysRevResearch.6.L012017' bibtex: '@article{Heinisch_Köcher_Bauch_Schumacher_2024, title={Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs}, volume={6}, DOI={10.1103/PhysRevResearch.6.L012017}, number={1L012017}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Heinisch, Nils and Köcher, Nikolas and Bauch, David and Schumacher, Stefan}, year={2024} }' chicago: 'Heinisch, Nils, Nikolas Köcher, David Bauch, and Stefan Schumacher. “Swing-up Dynamics in Quantum Emitter Cavity Systems: Near Ideal Single Photons and Entangled Photon Pairs.” Physical Review Research 6, no. 1 (2024). https://doi.org/10.1103/PhysRevResearch.6.L012017.' ieee: 'N. Heinisch, N. Köcher, D. Bauch, and S. Schumacher, “Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs,” Physical Review Research, vol. 6, no. 1, Art. no. L012017, 2024, doi: 10.1103/PhysRevResearch.6.L012017.' mla: 'Heinisch, Nils, et al. “Swing-up Dynamics in Quantum Emitter Cavity Systems: Near Ideal Single Photons and Entangled Photon Pairs.” Physical Review Research, vol. 6, no. 1, L012017, American Physical Society (APS), 2024, doi:10.1103/PhysRevResearch.6.L012017.' short: N. Heinisch, N. Köcher, D. Bauch, S. Schumacher, Physical Review Research 6 (2024). date_created: 2024-01-24T15:17:37Z date_updated: 2024-01-24T16:07:57Z department: - _id: '230' - _id: '623' - _id: '15' - _id: '170' - _id: '297' doi: 10.1103/PhysRevResearch.6.L012017 intvolume: ' 6' issue: '1' language: - iso: eng project: - _id: '173' grant_number: '231447078' name: 'TRR 142 - C09: TRR 142 - Ideale Erzeugung von Photonenpaaren für Verschränkungsaustausch bei Telekom Wellenlängen (C09*)' - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: 'Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs' type: journal_article user_id: '90283' volume: 6 year: '2024' ... --- _id: '50840' abstract: - lang: eng text: Superconducting nanowire single-photon detectors (SNSPDs) have been widely used to study the discrete nature of quantum states of light in the form of photon-counting experiments. We show that SNSPDs can also be used to study continuous variables of optical quantum states by performing homodyne detection at a bandwidth of 400 kHz. By measuring the interference of a continuous-wave field of a local oscillator with the field of the vacuum state using two SNSPDs, we show that the variance of the difference in count rates is linearly proportional to the photon flux of the local oscillator over almost five orders of magnitude. The resulting shot-noise clearance of (46.0 ± 1.1) dB is the highest reported clearance for a balanced optical homodyne detector, demonstrating their potential for measuring highly squeezed states in the continuous-wave regime. In addition, we measured a CMRR = 22.4 dB. From the joint click counting statistics, we also measure the phase-dependent quadrature of a weak coherent state to demonstrate our device’s functionality as a homodyne detector. article_number: '1' author: - first_name: Maximilian full_name: Protte, Maximilian id: '46170' last_name: Protte - first_name: Timon full_name: Schapeler, Timon id: '55629' last_name: Schapeler orcid: 0000-0001-7652-1716 - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley citation: ama: Protte M, Schapeler T, Sperling J, Bartley T. Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors. Optica Quantum. 2024;2(1). doi:10.1364/opticaq.502201 apa: Protte, M., Schapeler, T., Sperling, J., & Bartley, T. (2024). Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors. Optica Quantum, 2(1), Article 1. https://doi.org/10.1364/opticaq.502201 bibtex: '@article{Protte_Schapeler_Sperling_Bartley_2024, title={Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors}, volume={2}, DOI={10.1364/opticaq.502201}, number={11}, journal={Optica Quantum}, publisher={Optica Publishing Group}, author={Protte, Maximilian and Schapeler, Timon and Sperling, Jan and Bartley, Tim}, year={2024} }' chicago: Protte, Maximilian, Timon Schapeler, Jan Sperling, and Tim Bartley. “Low-Noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors.” Optica Quantum 2, no. 1 (2024). https://doi.org/10.1364/opticaq.502201. ieee: 'M. Protte, T. Schapeler, J. Sperling, and T. Bartley, “Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors,” Optica Quantum, vol. 2, no. 1, Art. no. 1, 2024, doi: 10.1364/opticaq.502201.' mla: Protte, Maximilian, et al. “Low-Noise Balanced Homodyne Detection with Superconducting Nanowire Single-Photon Detectors.” Optica Quantum, vol. 2, no. 1, 1, Optica Publishing Group, 2024, doi:10.1364/opticaq.502201. short: M. Protte, T. Schapeler, J. Sperling, T. Bartley, Optica Quantum 2 (2024). date_created: 2024-01-25T11:48:02Z date_updated: 2024-01-25T11:54:14Z department: - _id: '15' - _id: '623' doi: 10.1364/opticaq.502201 intvolume: ' 2' issue: '1' language: - iso: eng publication: Optica Quantum publication_identifier: issn: - 2837-6714 publication_status: published publisher: Optica Publishing Group status: public title: Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors type: journal_article user_id: '55629' volume: 2 year: '2024' ... --- _id: '51105' author: - first_name: Jan full_name: Wingenbach, Jan id: '69187' last_name: Wingenbach - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma citation: ama: Wingenbach J, Schumacher S, Ma X. Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems. Physical Review Research, in press. Published online 2024. apa: Wingenbach, J., Schumacher, S., & Ma, X. (2024). Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems. Physical Review Research, in Press. bibtex: '@article{Wingenbach_Schumacher_Ma_2024, title={Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems}, journal={Physical Review Research, in press}, author={Wingenbach, Jan and Schumacher, Stefan and Ma, Xuekai}, year={2024} }' chicago: Wingenbach, Jan, Stefan Schumacher, and Xuekai Ma. “Manipulating Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.” Physical Review Research, in Press, 2024. ieee: J. Wingenbach, S. Schumacher, and X. Ma, “Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems,” Physical Review Research, in press, 2024. mla: Wingenbach, Jan, et al. “Manipulating Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.” Physical Review Research, in Press, 2024. short: J. Wingenbach, S. Schumacher, X. Ma, Physical Review Research, in Press (2024). date_created: 2024-01-31T13:49:29Z date_updated: 2024-01-31T13:52:56Z department: - _id: '15' language: - iso: eng publication: Physical Review Research, in press status: public title: Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems type: journal_article user_id: '59416' year: '2024' ... --- _id: '51104' author: - first_name: Qian full_name: Liang, Qian last_name: Liang - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Chunling full_name: Gu, Chunling last_name: Gu - first_name: Jiahuan full_name: Ren, Jiahuan last_name: Ren - first_name: Cunbin full_name: An, Cunbin last_name: An - first_name: Hongbing full_name: Fu, Hongbing last_name: Fu - first_name: Stefan full_name: Schumacher, Stefan last_name: Schumacher - first_name: Qing full_name: Liao, Qing last_name: Liao citation: ama: Liang Q, Ma X, Gu C, et al. Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities. Journal of the American Chemical Society (JACS). Published online 2024. doi:10.1021/jacs.3c11373 apa: Liang, Q., Ma, X., Gu, C., Ren, J., An, C., Fu, H., Schumacher, S., & Liao, Q. (2024). Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities. Journal of the American Chemical Society (JACS). https://doi.org/10.1021/jacs.3c11373 bibtex: '@article{Liang_Ma_Gu_Ren_An_Fu_Schumacher_Liao_2024, title={Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities}, DOI={10.1021/jacs.3c11373}, journal={Journal of the American Chemical Society (JACS)}, author={Liang, Qian and Ma, Xuekai and Gu, Chunling and Ren, Jiahuan and An, Cunbin and Fu, Hongbing and Schumacher, Stefan and Liao, Qing}, year={2024} }' chicago: Liang, Qian, Xuekai Ma, Chunling Gu, Jiahuan Ren, Cunbin An, Hongbing Fu, Stefan Schumacher, and Qing Liao. “Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities.” Journal of the American Chemical Society (JACS), 2024. https://doi.org/10.1021/jacs.3c11373. ieee: 'Q. Liang et al., “Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities,” Journal of the American Chemical Society (JACS), 2024, doi: 10.1021/jacs.3c11373.' mla: Liang, Qian, et al. “Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities.” Journal of the American Chemical Society (JACS), 2024, doi:10.1021/jacs.3c11373. short: Q. Liang, X. Ma, C. Gu, J. Ren, C. An, H. Fu, S. Schumacher, Q. Liao, Journal of the American Chemical Society (JACS) (2024). date_created: 2024-01-31T13:47:24Z date_updated: 2024-02-05T08:32:55Z department: - _id: '15' doi: 10.1021/jacs.3c11373 language: - iso: eng publication: Journal of the American Chemical Society (JACS) status: public title: Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities type: journal_article user_id: '59416' year: '2024' ... --- _id: '51106' author: - first_name: Tobias full_name: Schneider, Tobias last_name: Schneider - first_name: Wenlong full_name: Gao, Wenlong last_name: Gao - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma citation: ama: Schneider T, Gao W, Zentgraf T, Schumacher S, Ma X. Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates. Nanophotonics. Published online 2024. doi:10.1515/nanoph-2023-0556 apa: Schneider, T., Gao, W., Zentgraf, T., Schumacher, S., & Ma, X. (2024). Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates. Nanophotonics. https://doi.org/10.1515/nanoph-2023-0556 bibtex: '@article{Schneider_Gao_Zentgraf_Schumacher_Ma_2024, title={Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates}, DOI={10.1515/nanoph-2023-0556}, journal={Nanophotonics}, author={Schneider, Tobias and Gao, Wenlong and Zentgraf, Thomas and Schumacher, Stefan and Ma, Xuekai}, year={2024} }' chicago: Schneider, Tobias, Wenlong Gao, Thomas Zentgraf, Stefan Schumacher, and Xuekai Ma. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear Polariton Condensates.” Nanophotonics, 2024. https://doi.org/10.1515/nanoph-2023-0556. ieee: 'T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, and X. Ma, “Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates,” Nanophotonics, 2024, doi: 10.1515/nanoph-2023-0556.' mla: Schneider, Tobias, et al. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear Polariton Condensates.” Nanophotonics, 2024, doi:10.1515/nanoph-2023-0556. short: T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, X. Ma, Nanophotonics (2024). date_created: 2024-01-31T13:52:24Z date_updated: 2024-02-05T08:33:16Z department: - _id: '15' doi: 10.1515/nanoph-2023-0556 language: - iso: eng publication: Nanophotonics status: public title: Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates type: journal_article user_id: '59416' year: '2024' ... --- _id: '51156' abstract: - lang: eng text: 'Ferroelectric domain wall (DW) conductivity (DWC) can be attributed to two separate mechanisms: (a) the injection/ejection of charge carriers across the Schottky barrier formed at the (metal-)electrode-DW junction and (b) the transport of those charge carriers along the DW. Current-voltage (I-U) characteristics, recorded at variable temperatures from LiNbO3 (LNO) DWs, are clearly able to differentiate between these two contributions. Practically, they allow us to directly quantify the physical parameters relevant to the two mechanisms (a) and (b) mentioned above. These are, for example, the resistance of the DW, the saturation current, the ideality factor, and the Schottky barrier height of the electrode-DW junction. Furthermore, the activation energies needed to initiate the thermally activated electronic transport along the DWs can be extracted. In addition, we show that electronic transport along LNO DWs can be elegantly viewed and interpreted in an adapted semiconductor picture based on a double-diode, double-resistor equivalent-circuit model, the R2D2 model. Finally, our R2D2 model was checked for its universality by successfully fitting the I-U curves of not only z-cut LNO bulk DWs, but equally of z-cut thin-film LNO DWs, and of x-cut thin-film DWs as reported in literature.' article_number: '024007' article_type: original author: - first_name: Manuel full_name: Zahn, Manuel last_name: Zahn - first_name: Elke full_name: Beyreuther, Elke last_name: Beyreuther - first_name: Iuliia full_name: Kiseleva, Iuliia last_name: Kiseleva - first_name: Ahmed Samir full_name: Lotfy, Ahmed Samir last_name: Lotfy - first_name: Conor J. full_name: McCluskey, Conor J. last_name: McCluskey - first_name: Jesi R. full_name: Maguire, Jesi R. last_name: Maguire - first_name: Ahmet full_name: Suna, Ahmet last_name: Suna - first_name: Michael full_name: Rüsing, Michael id: '22501' last_name: Rüsing orcid: 0000-0003-4682-4577 - first_name: J. Marty full_name: Gregg, J. Marty last_name: Gregg - first_name: Lukas M. full_name: Eng, Lukas M. last_name: Eng citation: ama: Zahn M, Beyreuther E, Kiseleva I, et al. Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium . Physical Review Applied. 2024;21(2). doi:10.1103/physrevapplied.21.024007 apa: Zahn, M., Beyreuther, E., Kiseleva, I., Lotfy, A. S., McCluskey, C. J., Maguire, J. R., Suna, A., Rüsing, M., Gregg, J. M., & Eng, L. M. (2024). Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium . Physical Review Applied, 21(2), Article 024007. https://doi.org/10.1103/physrevapplied.21.024007 bibtex: '@article{Zahn_Beyreuther_Kiseleva_Lotfy_McCluskey_Maguire_Suna_Rüsing_Gregg_Eng_2024, title={Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium }, volume={21}, DOI={10.1103/physrevapplied.21.024007}, number={2024007}, journal={Physical Review Applied}, publisher={American Physical Society (APS)}, author={Zahn, Manuel and Beyreuther, Elke and Kiseleva, Iuliia and Lotfy, Ahmed Samir and McCluskey, Conor J. and Maguire, Jesi R. and Suna, Ahmet and Rüsing, Michael and Gregg, J. Marty and Eng, Lukas M.}, year={2024} }' chicago: Zahn, Manuel, Elke Beyreuther, Iuliia Kiseleva, Ahmed Samir Lotfy, Conor J. McCluskey, Jesi R. Maguire, Ahmet Suna, Michael Rüsing, J. Marty Gregg, and Lukas M. Eng. “Equivalent-Circuit Model That Quantitatively Describes Domain-Wall Conductivity in Ferroelectric Lithium .” Physical Review Applied 21, no. 2 (2024). https://doi.org/10.1103/physrevapplied.21.024007. ieee: 'M. Zahn et al., “Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium ,” Physical Review Applied, vol. 21, no. 2, Art. no. 024007, 2024, doi: 10.1103/physrevapplied.21.024007.' mla: Zahn, Manuel, et al. “Equivalent-Circuit Model That Quantitatively Describes Domain-Wall Conductivity in Ferroelectric Lithium .” Physical Review Applied, vol. 21, no. 2, 024007, American Physical Society (APS), 2024, doi:10.1103/physrevapplied.21.024007. short: M. Zahn, E. Beyreuther, I. Kiseleva, A.S. Lotfy, C.J. McCluskey, J.R. Maguire, A. Suna, M. Rüsing, J.M. Gregg, L.M. Eng, Physical Review Applied 21 (2024). date_created: 2024-02-06T08:02:15Z date_updated: 2024-02-06T08:08:09Z department: - _id: '15' - _id: '169' - _id: '623' - _id: '288' doi: 10.1103/physrevapplied.21.024007 intvolume: ' 21' issue: '2' keyword: - General Physics and Astronomy language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2307.10322 oa: '1' publication: Physical Review Applied publication_identifier: issn: - 2331-7019 publication_status: published publisher: American Physical Society (APS) quality_controlled: '1' status: public title: 'Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium ' type: journal_article user_id: '22501' volume: 21 year: '2024' ... --- _id: '51221' abstract: - lang: eng text: Charge transfer mechanism in the deprotonation-induced n-type doping of PCBM. author: - first_name: Chuan-Ding full_name: Dong, Chuan-Ding id: '67188' last_name: Dong - first_name: Fabian full_name: Bauch, Fabian id: '61389' last_name: Bauch orcid: 0009-0008-6279-077X - first_name: Yuanyuan full_name: Hu, Yuanyuan last_name: Hu - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Dong C-D, Bauch F, Hu Y, Schumacher S. Charge transfer in superbase n-type doping of PCBM induced by deprotonation. Physical Chemistry Chemical Physics. 2024;26(5):4194-4199. doi:10.1039/d3cp05105f apa: Dong, C.-D., Bauch, F., Hu, Y., & Schumacher, S. (2024). Charge transfer in superbase n-type doping of PCBM induced by deprotonation. Physical Chemistry Chemical Physics, 26(5), 4194–4199. https://doi.org/10.1039/d3cp05105f bibtex: '@article{Dong_Bauch_Hu_Schumacher_2024, title={Charge transfer in superbase n-type doping of PCBM induced by deprotonation}, volume={26}, DOI={10.1039/d3cp05105f}, number={5}, journal={Physical Chemistry Chemical Physics}, publisher={Royal Society of Chemistry (RSC)}, author={Dong, Chuan-Ding and Bauch, Fabian and Hu, Yuanyuan and Schumacher, Stefan}, year={2024}, pages={4194–4199} }' chicago: 'Dong, Chuan-Ding, Fabian Bauch, Yuanyuan Hu, and Stefan Schumacher. “Charge Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” Physical Chemistry Chemical Physics 26, no. 5 (2024): 4194–99. https://doi.org/10.1039/d3cp05105f.' ieee: 'C.-D. Dong, F. Bauch, Y. Hu, and S. Schumacher, “Charge transfer in superbase n-type doping of PCBM induced by deprotonation,” Physical Chemistry Chemical Physics, vol. 26, no. 5, pp. 4194–4199, 2024, doi: 10.1039/d3cp05105f.' mla: Dong, Chuan-Ding, et al. “Charge Transfer in Superbase N-Type Doping of PCBM Induced by Deprotonation.” Physical Chemistry Chemical Physics, vol. 26, no. 5, Royal Society of Chemistry (RSC), 2024, pp. 4194–99, doi:10.1039/d3cp05105f. short: C.-D. Dong, F. Bauch, Y. Hu, S. Schumacher, Physical Chemistry Chemical Physics 26 (2024) 4194–4199. date_created: 2024-02-07T14:15:44Z date_updated: 2024-02-07T14:35:55Z department: - _id: '35' - _id: '15' doi: 10.1039/d3cp05105f intvolume: ' 26' issue: '5' keyword: - Physical and Theoretical Chemistry - General Physics and Astronomy language: - iso: eng page: 4194-4199 publication: Physical Chemistry Chemical Physics publication_identifier: issn: - 1463-9076 - 1463-9084 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Charge transfer in superbase n-type doping of PCBM induced by deprotonation type: journal_article user_id: '61389' volume: 26 year: '2024' ... --- _id: '40014' citation: ama: Blumberg E, Niederhaus C, Mischendahl A, eds. Mehrsprachigkeit in Der Schule. Sprachbildung Im Und Durch Sachunterricht. Kohlhammer apa: Blumberg, E., Niederhaus, C., & Mischendahl, A. (Eds.). (n.d.). Mehrsprachigkeit in der Schule. Sprachbildung im und durch Sachunterricht. Kohlhammer. bibtex: '@book{Blumberg_Niederhaus_Mischendahl, place={Stuttgart}, title={Mehrsprachigkeit in der Schule. Sprachbildung im und durch Sachunterricht.}, publisher={Kohlhammer} }' chicago: 'Blumberg, Eva, Constanze Niederhaus, and Anne Mischendahl, eds. Mehrsprachigkeit in Der Schule. Sprachbildung Im Und Durch Sachunterricht. Stuttgart: Kohlhammer, n.d.' ieee: 'E. Blumberg, C. Niederhaus, and A. Mischendahl, Eds., Mehrsprachigkeit in der Schule. Sprachbildung im und durch Sachunterricht. Stuttgart: Kohlhammer.' mla: Blumberg, Eva, et al., editors. Mehrsprachigkeit in Der Schule. Sprachbildung Im Und Durch Sachunterricht. Kohlhammer. short: E. Blumberg, C. Niederhaus, A. Mischendahl, eds., Mehrsprachigkeit in Der Schule. Sprachbildung Im Und Durch Sachunterricht., Kohlhammer, Stuttgart, n.d. date_created: 2023-01-25T13:56:02Z date_updated: 2024-02-08T09:18:26Z department: - _id: '298' - _id: '752' - _id: '5' editor: - first_name: Eva full_name: Blumberg, Eva id: '37549' last_name: Blumberg - first_name: Constanze full_name: Niederhaus, Constanze id: '54999' last_name: Niederhaus - first_name: Anne full_name: Mischendahl, Anne id: '65694' last_name: Mischendahl language: - iso: eng place: Stuttgart publication_status: accepted publisher: Kohlhammer status: public title: Mehrsprachigkeit in der Schule. Sprachbildung im und durch Sachunterricht. type: book_editor user_id: '37549' year: '2024' ... --- _id: '51339' author: - first_name: Jonas full_name: Babai-Hemati, Jonas last_name: Babai-Hemati - first_name: Felix full_name: vom Bruch, Felix id: '71245' last_name: vom Bruch - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Babai-Hemati J, vom Bruch F, Herrmann H, Silberhorn C. Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters. Optics Express. Published online 2024. doi:10.1364/oe.510319 apa: Babai-Hemati, J., vom Bruch, F., Herrmann, H., & Silberhorn, C. (2024). Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters. Optics Express. https://doi.org/10.1364/oe.510319 bibtex: '@article{Babai-Hemati_vom Bruch_Herrmann_Silberhorn_2024, title={Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters}, DOI={10.1364/oe.510319}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Babai-Hemati, Jonas and vom Bruch, Felix and Herrmann, Harald and Silberhorn, Christine}, year={2024} }' chicago: Babai-Hemati, Jonas, Felix vom Bruch, Harald Herrmann, and Christine Silberhorn. “Tailored Second Harmonic Generation InTi-Diffused PPLN Waveguides Usingmicro-Heaters.” Optics Express, 2024. https://doi.org/10.1364/oe.510319. ieee: 'J. Babai-Hemati, F. vom Bruch, H. Herrmann, and C. Silberhorn, “Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters,” Optics Express, 2024, doi: 10.1364/oe.510319.' mla: Babai-Hemati, Jonas, et al. “Tailored Second Harmonic Generation InTi-Diffused PPLN Waveguides Usingmicro-Heaters.” Optics Express, Optica Publishing Group, 2024, doi:10.1364/oe.510319. short: J. Babai-Hemati, F. vom Bruch, H. Herrmann, C. Silberhorn, Optics Express (2024). date_created: 2024-02-13T13:03:01Z date_updated: 2024-02-13T13:09:51Z department: - _id: '15' - _id: '623' - _id: '288' doi: 10.1364/oe.510319 keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '266' grant_number: PROFILNRW-2020-067 name: 'PhoQC: PhoQC: Photonisches Quantencomputing' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters type: journal_article user_id: '216' year: '2024' ... --- _id: '51519' author: - first_name: Tie Jun full_name: Cui, Tie Jun last_name: Cui - first_name: Shuang full_name: Zhang, Shuang last_name: Zhang - first_name: Andrea full_name: Alu, Andrea last_name: Alu - first_name: Martin full_name: Wegener, Martin last_name: Wegener - first_name: John full_name: Pendry, John last_name: Pendry - first_name: Jie full_name: Luo, Jie last_name: Luo - first_name: Yun full_name: Lai, Yun last_name: Lai - first_name: Zuojia full_name: Wang, Zuojia last_name: Wang - first_name: Xiao full_name: Lin, Xiao last_name: Lin - first_name: Hongsheng full_name: Chen, Hongsheng last_name: Chen - first_name: Ping full_name: Chen, Ping last_name: Chen - first_name: Rui-Xin full_name: Wu, Rui-Xin last_name: Wu - first_name: Yuhang full_name: Yin, Yuhang last_name: Yin - first_name: Pengfei full_name: Zhao, Pengfei last_name: Zhao - first_name: Huanyang full_name: Chen, Huanyang last_name: Chen - first_name: Yue full_name: Li, Yue last_name: Li - first_name: Ziheng full_name: Zhou, Ziheng last_name: Zhou - first_name: Nader full_name: Engheta, Nader last_name: Engheta - first_name: V. S. full_name: Asadchy, V. S. last_name: Asadchy - first_name: Constantin full_name: Simovski, Constantin last_name: Simovski - first_name: Sergei A full_name: Tretyakov, Sergei A last_name: Tretyakov - first_name: Biao full_name: Yang, Biao last_name: Yang - first_name: Sawyer D. full_name: Campbell, Sawyer D. last_name: Campbell - first_name: Yang full_name: Hao, Yang last_name: Hao - first_name: Douglas H full_name: Werner, Douglas H last_name: Werner - first_name: Shulin full_name: Sun, Shulin last_name: Sun - first_name: Lei full_name: Zhou, Lei last_name: Zhou - first_name: Su full_name: Xu, Su last_name: Xu - first_name: Hong-Bo full_name: Sun, Hong-Bo last_name: Sun - first_name: Zhou full_name: Zhou, Zhou last_name: Zhou - first_name: Zile full_name: Li, Zile last_name: Li - first_name: Guoxing full_name: Zheng, Guoxing last_name: Zheng - first_name: Xianzhong full_name: Chen, Xianzhong last_name: Chen - first_name: Tao full_name: Li, Tao last_name: Li - first_name: Shi-Ning full_name: Zhu, Shi-Ning last_name: Zhu - first_name: Junxiao full_name: Zhou, Junxiao last_name: Zhou - first_name: Junxiang full_name: Zhao, Junxiang last_name: Zhao - first_name: Zhaowei full_name: Liu, Zhaowei last_name: Liu - first_name: Yuchao full_name: Zhang, Yuchao last_name: Zhang - first_name: Qiming full_name: Zhang, Qiming last_name: Zhang - first_name: Min full_name: Gu, Min last_name: Gu - first_name: Shumin full_name: Xiao, Shumin last_name: Xiao - first_name: Yongmin full_name: Liu, Yongmin last_name: Liu - first_name: Xiaoyu full_name: Zhang, Xiaoyu last_name: Zhang - first_name: Yutao full_name: Tang, Yutao last_name: Tang - first_name: Guixin full_name: Li, Guixin last_name: Li - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Kirill full_name: Koshelev, Kirill last_name: Koshelev - first_name: Yuri S. full_name: Kivshar, Yuri S. last_name: Kivshar - first_name: Xin full_name: Li, Xin last_name: Li - first_name: Trevon full_name: Badloe, Trevon last_name: Badloe - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Junsuk full_name: Rho, Junsuk last_name: Rho - first_name: Shuming full_name: Wang, Shuming last_name: Wang - first_name: Din Ping full_name: Tsai, Din Ping last_name: Tsai - first_name: A. Yu. full_name: Bykov, A. Yu. last_name: Bykov - first_name: Alexey V full_name: Krasavin, Alexey V last_name: Krasavin - first_name: Anatoly V full_name: Zayats, Anatoly V last_name: Zayats - first_name: Cormac full_name: McDonnell, Cormac last_name: McDonnell - first_name: Tal full_name: Ellenbogen, Tal last_name: Ellenbogen - first_name: Xiangang full_name: Luo, Xiangang last_name: Luo - first_name: Mingbo full_name: Pu, Mingbo last_name: Pu - first_name: Francisco J full_name: Garcia-Vidal, Francisco J last_name: Garcia-Vidal - first_name: Liangliang full_name: Liu, Liangliang last_name: Liu - first_name: Zhuo full_name: Li, Zhuo last_name: Li - first_name: Wenxuan full_name: Tang, Wenxuan last_name: Tang - first_name: Hui Feng full_name: Ma, Hui Feng last_name: Ma - first_name: Jingjing full_name: Zhang, Jingjing last_name: Zhang - first_name: Yu full_name: Luo, Yu last_name: Luo - first_name: Xuanru full_name: Zhang, Xuanru last_name: Zhang - first_name: Hao Chi full_name: Zhang, Hao Chi last_name: Zhang - first_name: Pei Hang full_name: He, Pei Hang last_name: He - first_name: Le Peng full_name: Zhang, Le Peng last_name: Zhang - first_name: Xiang full_name: Wan, Xiang last_name: Wan - first_name: Haotian full_name: Wu, Haotian last_name: Wu - first_name: Shuo full_name: Liu, Shuo last_name: Liu - first_name: Wei Xiang full_name: Jiang, Wei Xiang last_name: Jiang - first_name: Xin Ge full_name: Zhang, Xin Ge last_name: Zhang - first_name: Chengwei full_name: Qiu, Chengwei last_name: Qiu - first_name: Qian full_name: Ma, Qian last_name: Ma - first_name: Che full_name: Liu, Che last_name: Liu - first_name: Long full_name: Li, Long last_name: Li - first_name: Jiaqi full_name: Han, Jiaqi last_name: Han - first_name: Lianlin full_name: Li, Lianlin last_name: Li - first_name: Michele full_name: Cotrufo, Michele last_name: Cotrufo - first_name: Christophe full_name: Caloz, Christophe last_name: Caloz - first_name: Z.-L. full_name: Deck-Léger, Z.-L. last_name: Deck-Léger - first_name: A. full_name: Bahrami, A. last_name: Bahrami - first_name: O. full_name: Céspedes, O. last_name: Céspedes - first_name: Emanuele full_name: Galiffi, Emanuele last_name: Galiffi - first_name: P. A. full_name: Huidobro, P. A. last_name: Huidobro - first_name: Qiang full_name: Cheng, Qiang last_name: Cheng - first_name: Jun Yan full_name: Dai, Jun Yan last_name: Dai - first_name: Jun Cheng full_name: Ke, Jun Cheng last_name: Ke - first_name: Lei full_name: Zhang, Lei last_name: Zhang - first_name: Vincenzo full_name: Galdi, Vincenzo last_name: Galdi - first_name: Marco full_name: Di Renzo, Marco last_name: Di Renzo citation: ama: 'Cui TJ, Zhang S, Alu A, et al. Roadmap on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics. Published online 2024. doi:10.1088/2515-7647/ad1a3b' apa: 'Cui, T. J., Zhang, S., Alu, A., Wegener, M., Pendry, J., Luo, J., Lai, Y., Wang, Z., Lin, X., Chen, H., Chen, P., Wu, R.-X., Yin, Y., Zhao, P., Chen, H., Li, Y., Zhou, Z., Engheta, N., Asadchy, V. S., … Di Renzo, M. (2024). Roadmap on electromagnetic metamaterials and metasurfaces. Journal of Physics: Photonics. https://doi.org/10.1088/2515-7647/ad1a3b' bibtex: '@article{Cui_Zhang_Alu_Wegener_Pendry_Luo_Lai_Wang_Lin_Chen_et al._2024, title={Roadmap on electromagnetic metamaterials and metasurfaces}, DOI={10.1088/2515-7647/ad1a3b}, journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Cui, Tie Jun and Zhang, Shuang and Alu, Andrea and Wegener, Martin and Pendry, John and Luo, Jie and Lai, Yun and Wang, Zuojia and Lin, Xiao and Chen, Hongsheng and et al.}, year={2024} }' chicago: 'Cui, Tie Jun, Shuang Zhang, Andrea Alu, Martin Wegener, John Pendry, Jie Luo, Yun Lai, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.” Journal of Physics: Photonics, 2024. https://doi.org/10.1088/2515-7647/ad1a3b.' ieee: 'T. J. Cui et al., “Roadmap on electromagnetic metamaterials and metasurfaces,” Journal of Physics: Photonics, 2024, doi: 10.1088/2515-7647/ad1a3b.' mla: 'Cui, Tie Jun, et al. “Roadmap on Electromagnetic Metamaterials and Metasurfaces.” Journal of Physics: Photonics, IOP Publishing, 2024, doi:10.1088/2515-7647/ad1a3b.' short: 'T.J. Cui, S. Zhang, A. Alu, M. Wegener, J. Pendry, J. Luo, Y. Lai, Z. Wang, X. Lin, H. Chen, P. Chen, R.-X. Wu, Y. Yin, P. Zhao, H. Chen, Y. Li, Z. Zhou, N. Engheta, V.S. Asadchy, C. Simovski, S.A. Tretyakov, B. Yang, S.D. Campbell, Y. Hao, D.H. Werner, S. Sun, L. Zhou, S. Xu, H.-B. Sun, Z. Zhou, Z. Li, G. Zheng, X. Chen, T. Li, S.-N. Zhu, J. Zhou, J. Zhao, Z. Liu, Y. Zhang, Q. Zhang, M. Gu, S. Xiao, Y. Liu, X. Zhang, Y. Tang, G. Li, T. Zentgraf, K. Koshelev, Y.S. Kivshar, X. Li, T. Badloe, L. Huang, J. Rho, S. Wang, D.P. Tsai, A.Yu. Bykov, A.V. Krasavin, A.V. Zayats, C. McDonnell, T. Ellenbogen, X. Luo, M. Pu, F.J. Garcia-Vidal, L. Liu, Z. Li, W. Tang, H.F. Ma, J. Zhang, Y. Luo, X. Zhang, H.C. Zhang, P.H. He, L.P. Zhang, X. Wan, H. Wu, S. Liu, W.X. Jiang, X.G. Zhang, C. Qiu, Q. Ma, C. Liu, L. Li, J. Han, L. Li, M. Cotrufo, C. Caloz, Z.-L. Deck-Léger, A. Bahrami, O. Céspedes, E. Galiffi, P.A. Huidobro, Q. Cheng, J.Y. Dai, J.C. Ke, L. Zhang, V. Galdi, M. Di Renzo, Journal of Physics: Photonics (2024).' date_created: 2024-02-20T06:58:48Z date_updated: 2024-02-20T07:03:00Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1088/2515-7647/ad1a3b keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/2515-7647/ad1a3b oa: '1' publication: 'Journal of Physics: Photonics' publication_identifier: issn: - 2515-7647 publication_status: published publisher: IOP Publishing status: public title: Roadmap on electromagnetic metamaterials and metasurfaces type: journal_article user_id: '30525' year: '2024' ... --- _id: '52090' author: - first_name: Christian full_name: Zietlow, Christian last_name: Zietlow - first_name: Jörg full_name: Lindner, Jörg id: '20797' last_name: Lindner citation: ama: Zietlow C, Lindner J. ADMM-TGV image restoration for scientific applications with unbiased parameter choice. Numerical Algorithms. Published online 2024. doi:10.1007/s11075-024-01759-2 apa: Zietlow, C., & Lindner, J. (2024). ADMM-TGV image restoration for scientific applications with unbiased parameter choice. Numerical Algorithms. https://doi.org/10.1007/s11075-024-01759-2 bibtex: '@article{Zietlow_Lindner_2024, title={ADMM-TGV image restoration for scientific applications with unbiased parameter choice}, DOI={10.1007/s11075-024-01759-2}, journal={Numerical Algorithms}, author={Zietlow, Christian and Lindner, Jörg}, year={2024} }' chicago: Zietlow, Christian, and Jörg Lindner. “ADMM-TGV Image Restoration for Scientific Applications with Unbiased Parameter Choice.” Numerical Algorithms, 2024. https://doi.org/10.1007/s11075-024-01759-2. ieee: 'C. Zietlow and J. Lindner, “ADMM-TGV image restoration for scientific applications with unbiased parameter choice,” Numerical Algorithms, 2024, doi: 10.1007/s11075-024-01759-2.' mla: Zietlow, Christian, and Jörg Lindner. “ADMM-TGV Image Restoration for Scientific Applications with Unbiased Parameter Choice.” Numerical Algorithms, 2024, doi:10.1007/s11075-024-01759-2. short: C. Zietlow, J. Lindner, Numerical Algorithms (2024). date_created: 2024-02-27T07:39:35Z date_updated: 2024-02-27T07:49:35Z department: - _id: '286' - _id: '15' doi: 10.1007/s11075-024-01759-2 language: - iso: eng publication: Numerical Algorithms status: public title: ADMM-TGV image restoration for scientific applications with unbiased parameter choice type: journal_article user_id: '77496' year: '2024' ... --- _id: '52534' author: - first_name: Fabian full_name: Bauch, Fabian id: '61389' last_name: Bauch orcid: 0009-0008-6279-077X - first_name: Chuan-Ding full_name: Dong, Chuan-Ding id: '67188' last_name: Dong - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Bauch F, Dong C-D, Schumacher S. Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal of Physical Chemistry C. 2024;128(8):3525-3532. doi:10.1021/acs.jpcc.3c07513 apa: Bauch, F., Dong, C.-D., & Schumacher, S. (2024). Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal of Physical Chemistry C, 128(8), 3525–3532. https://doi.org/10.1021/acs.jpcc.3c07513 bibtex: '@article{Bauch_Dong_Schumacher_2024, title={Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers}, volume={128}, DOI={10.1021/acs.jpcc.3c07513}, number={8}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher, Stefan}, year={2024}, pages={3525–3532} }' chicago: 'Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal of Physical Chemistry C 128, no. 8 (2024): 3525–32. https://doi.org/10.1021/acs.jpcc.3c07513.' ieee: 'F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers,” The Journal of Physical Chemistry C, vol. 128, no. 8, pp. 3525–3532, 2024, doi: 10.1021/acs.jpcc.3c07513.' mla: Bauch, Fabian, et al. “Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal of Physical Chemistry C, vol. 128, no. 8, American Chemical Society (ACS), 2024, pp. 3525–32, doi:10.1021/acs.jpcc.3c07513. short: F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C 128 (2024) 3525–3532. date_created: 2024-03-13T12:23:15Z date_updated: 2024-03-14T09:27:57Z department: - _id: '35' - _id: '15' doi: 10.1021/acs.jpcc.3c07513 intvolume: ' 128' issue: '8' keyword: - Surfaces - Coatings and Films - Physical and Theoretical Chemistry - General Energy - Electronic - Optical and Magnetic Materials language: - iso: eng page: 3525-3532 publication: The Journal of Physical Chemistry C publication_identifier: issn: - 1932-7447 - 1932-7455 publication_status: published publisher: American Chemical Society (ACS) status: public title: Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers type: journal_article user_id: '61389' volume: 128 year: '2024' ... --- _id: '52723' abstract: - lang: eng text: Miller's rule is an empirical relation between the nonlinear and linear optical coefficients that applies to a large class of materials but has only been rigorously derived for the classical Lorentz model with a weak anharmonic perturbation. In this work, we extend the proof and present a detailed derivation of Miller's rule for an equivalent quantum-mechanical anharmonic oscillator. For this purpose, the classical concept of velocity-dependent damping inherent to the Lorentz model is replaced by an adiabatic switch-on of the external electric field, which allows a unified treatment of the classical and quantum-mechanical systems using identical potentials and fields. Although the dynamics of the resulting charge oscillations, and hence the induced polarizations, deviate due to the finite zero-point motion in the quantum-mechanical framework, we find that Miller's rule is nevertheless identical in both cases up to terms of first order in the anharmonicity. With a view to practical applications, especially in the context of ab initio calculations for the optical response where adiabatically switched-on fields are widely assumed, we demonstrate that a correct treatment of finite broadening parameters is essential to avoid spurious errors that may falsely suggest a violation of Miller's rule, and we illustrate this point by means of a numerical example. article_type: original author: - first_name: Maximilian Tim full_name: Meyer, Maximilian Tim last_name: Meyer - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X citation: ama: 'Meyer MT, Schindlmayr A. Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator. Journal of Physics B: Atomic, Molecular and Optical Physics. doi:10.1088/1361-6455/ad369c' apa: 'Meyer, M. T., & Schindlmayr, A. (n.d.). Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator. Journal of Physics B: Atomic, Molecular and Optical Physics. https://doi.org/10.1088/1361-6455/ad369c' bibtex: '@article{Meyer_Schindlmayr, title={Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator}, DOI={10.1088/1361-6455/ad369c}, journal={Journal of Physics B: Atomic, Molecular and Optical Physics}, publisher={IOP Publishing}, author={Meyer, Maximilian Tim and Schindlmayr, Arno} }' chicago: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.” Journal of Physics B: Atomic, Molecular and Optical Physics, n.d. https://doi.org/10.1088/1361-6455/ad369c.' ieee: 'M. T. Meyer and A. Schindlmayr, “Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator,” Journal of Physics B: Atomic, Molecular and Optical Physics, doi: 10.1088/1361-6455/ad369c.' mla: 'Meyer, Maximilian Tim, and Arno Schindlmayr. “Derivation of Miller’s Rule for the Nonlinear Optical Susceptibility of a Quantum Anharmonic Oscillator.” Journal of Physics B: Atomic, Molecular and Optical Physics, IOP Publishing, doi:10.1088/1361-6455/ad369c.' short: 'M.T. Meyer, A. Schindlmayr, Journal of Physics B: Atomic, Molecular and Optical Physics (n.d.).' date_created: 2024-03-22T08:44:39Z date_updated: 2024-03-22T08:47:41Z department: - _id: '296' - _id: '230' - _id: '15' - _id: '170' - _id: '35' doi: 10.1088/1361-6455/ad369c language: - iso: eng publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics' publication_identifier: eissn: - 1361-6455 issn: - 0953-4075 publication_status: accepted publisher: IOP Publishing quality_controlled: '1' status: public title: Derivation of Miller's rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator type: journal_article user_id: '458' year: '2024' ... --- _id: '52876' article_number: L012043 author: - first_name: Christian full_name: Arends, Christian id: '43994' last_name: Arends - first_name: Lasse Lennart full_name: Wolf, Lasse Lennart id: '45027' last_name: Wolf - first_name: Jasmin full_name: Meinecke, Jasmin last_name: Meinecke - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Tobias full_name: Weich, Tobias id: '49178' last_name: Weich orcid: 0000-0002-9648-6919 - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley citation: ama: Arends C, Wolf LL, Meinecke J, Barkhofen S, Weich T, Bartley T. Decomposing large unitaries into multimode devices of arbitrary size. Physical Review Research. 2024;6(1). doi:10.1103/physrevresearch.6.l012043 apa: Arends, C., Wolf, L. L., Meinecke, J., Barkhofen, S., Weich, T., & Bartley, T. (2024). Decomposing large unitaries into multimode devices of arbitrary size. Physical Review Research, 6(1), Article L012043. https://doi.org/10.1103/physrevresearch.6.l012043 bibtex: '@article{Arends_Wolf_Meinecke_Barkhofen_Weich_Bartley_2024, title={Decomposing large unitaries into multimode devices of arbitrary size}, volume={6}, DOI={10.1103/physrevresearch.6.l012043}, number={1L012043}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Arends, Christian and Wolf, Lasse Lennart and Meinecke, Jasmin and Barkhofen, Sonja and Weich, Tobias and Bartley, Tim}, year={2024} }' chicago: Arends, Christian, Lasse Lennart Wolf, Jasmin Meinecke, Sonja Barkhofen, Tobias Weich, and Tim Bartley. “Decomposing Large Unitaries into Multimode Devices of Arbitrary Size.” Physical Review Research 6, no. 1 (2024). https://doi.org/10.1103/physrevresearch.6.l012043. ieee: 'C. Arends, L. L. Wolf, J. Meinecke, S. Barkhofen, T. Weich, and T. Bartley, “Decomposing large unitaries into multimode devices of arbitrary size,” Physical Review Research, vol. 6, no. 1, Art. no. L012043, 2024, doi: 10.1103/physrevresearch.6.l012043.' mla: Arends, Christian, et al. “Decomposing Large Unitaries into Multimode Devices of Arbitrary Size.” Physical Review Research, vol. 6, no. 1, L012043, American Physical Society (APS), 2024, doi:10.1103/physrevresearch.6.l012043. short: C. Arends, L.L. Wolf, J. Meinecke, S. Barkhofen, T. Weich, T. Bartley, Physical Review Research 6 (2024). date_created: 2024-03-26T08:52:05Z date_updated: 2024-03-26T08:54:02Z department: - _id: '623' - _id: '15' doi: 10.1103/physrevresearch.6.l012043 intvolume: ' 6' issue: '1' keyword: - General Physics and Astronomy language: - iso: eng publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: Decomposing large unitaries into multimode devices of arbitrary size type: journal_article user_id: '48188' volume: 6 year: '2024' ... --- _id: '36471' abstract: - lang: eng text: Superconducting nanowire single-photon detectors (SNSPDs) show near unity efficiency, low dark count rate, and short recovery time. Combining these characteristics with temporal control of SNSPDs broadens their applications as in active de-latching for higher dynamic range counting or temporal filtering for pump-probe spectroscopy or LiDAR. To that end, we demonstrate active gating of an SNSPD with a minimum off-to-on rise time of 2.4 ns and a total gate length of 5.0 ns. We show how the rise time depends on the inductance of the detector in combination with the control electronics. The gate window is demonstrated to be fully and freely, electrically tunable up to 500 ns at a repetition rate of 1.0 MHz, as well as ungated, free-running operation. Control electronics to generate the gating are mounted on the 2.3 K stage of a closed-cycle sorption cryostat, while the detector is operated on the cold stage at 0.8 K. We show that the efficiency and timing jitter of the detector is not altered during the on-time of the gating window. We exploit gated operation to demonstrate a method to increase in the photon counting dynamic range by a factor 11.2, as well as temporal filtering of a strong pump in an emulated pump-probe experiment. article_number: '610' author: - first_name: Thomas full_name: Hummel, Thomas id: '83846' last_name: Hummel - first_name: Alex full_name: Widhalm, Alex last_name: Widhalm - first_name: Jan Philipp full_name: Höpker, Jan Philipp id: '33913' last_name: Höpker - first_name: Klaus full_name: Jöns, Klaus id: '85353' last_name: Jöns - first_name: Jin full_name: Chang, Jin last_name: Chang - first_name: Andreas full_name: Fognini, Andreas last_name: Fognini - first_name: Stephan full_name: Steinhauer, Stephan last_name: Steinhauer - first_name: Val full_name: Zwiller, Val last_name: Zwiller - first_name: Artur full_name: Zrenner, Artur id: '606' last_name: Zrenner orcid: 0000-0002-5190-0944 - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley citation: ama: Hummel T, Widhalm A, Höpker JP, et al. Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry. Optics Express. 2023;31(1). doi:10.1364/oe.472058 apa: Hummel, T., Widhalm, A., Höpker, J. P., Jöns, K., Chang, J., Fognini, A., Steinhauer, S., Zwiller, V., Zrenner, A., & Bartley, T. (2023). Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry. Optics Express, 31(1), Article 610. https://doi.org/10.1364/oe.472058 bibtex: '@article{Hummel_Widhalm_Höpker_Jöns_Chang_Fognini_Steinhauer_Zwiller_Zrenner_Bartley_2023, title={Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry}, volume={31}, DOI={10.1364/oe.472058}, number={1610}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Hummel, Thomas and Widhalm, Alex and Höpker, Jan Philipp and Jöns, Klaus and Chang, Jin and Fognini, Andreas and Steinhauer, Stephan and Zwiller, Val and Zrenner, Artur and Bartley, Tim}, year={2023} }' chicago: Hummel, Thomas, Alex Widhalm, Jan Philipp Höpker, Klaus Jöns, Jin Chang, Andreas Fognini, Stephan Steinhauer, Val Zwiller, Artur Zrenner, and Tim Bartley. “Nanosecond Gating of Superconducting Nanowire Single-Photon Detectors Using Cryogenic Bias Circuitry.” Optics Express 31, no. 1 (2023). https://doi.org/10.1364/oe.472058. ieee: 'T. Hummel et al., “Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry,” Optics Express, vol. 31, no. 1, Art. no. 610, 2023, doi: 10.1364/oe.472058.' mla: Hummel, Thomas, et al. “Nanosecond Gating of Superconducting Nanowire Single-Photon Detectors Using Cryogenic Bias Circuitry.” Optics Express, vol. 31, no. 1, 610, Optica Publishing Group, 2023, doi:10.1364/oe.472058. short: T. Hummel, A. Widhalm, J.P. Höpker, K. Jöns, J. Chang, A. Fognini, S. Steinhauer, V. Zwiller, A. Zrenner, T. Bartley, Optics Express 31 (2023). date_created: 2023-01-12T14:46:40Z date_updated: 2023-01-12T15:22:41Z department: - _id: '15' - _id: '623' - _id: '230' doi: 10.1364/oe.472058 intvolume: ' 31' issue: '1' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry type: journal_article user_id: '83846' volume: 31 year: '2023' ... --- _id: '35892' author: - first_name: Fabian Karl full_name: Hoya, Fabian Karl id: '10600' last_name: Hoya - first_name: Jan Roland full_name: Schulze, Jan Roland id: '29492' last_name: Schulze - first_name: Eva full_name: Blumberg, Eva id: '37549' last_name: Blumberg - first_name: Frank full_name: Hellmich, Frank id: '26282' last_name: Hellmich citation: ama: 'Hoya FK, Schulze JR, Blumberg E, Hellmich F. Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“. In: Universität Duisburg-Essen; 2023.' apa: 'Hoya, F. K., Schulze, J. R., Blumberg, E., & Hellmich, F. (2023). Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“.' bibtex: '@inproceedings{Hoya_Schulze_Blumberg_Hellmich_2023, place={Duisburg/Essen}, title={Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“}, publisher={Universität Duisburg-Essen}, author={Hoya, Fabian Karl and Schulze, Jan Roland and Blumberg, Eva and Hellmich, Frank}, year={2023} }' chicago: 'Hoya, Fabian Karl, Jan Roland Schulze, Eva Blumberg, and Frank Hellmich. “Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“.” Duisburg/Essen: Universität Duisburg-Essen, 2023.' ieee: 'F. K. Hoya, J. R. Schulze, E. Blumberg, and F. Hellmich, “Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“,” 2023.' mla: 'Hoya, Fabian Karl, et al. Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“. Universität Duisburg-Essen, 2023.' short: 'F.K. Hoya, J.R. Schulze, E. Blumberg, F. Hellmich, in: Universität Duisburg-Essen, Duisburg/Essen, 2023.' date_created: 2023-01-10T15:35:00Z date_updated: 2023-01-19T15:44:41Z department: - _id: '460' - _id: '298' language: - iso: ger place: Duisburg/Essen publisher: Universität Duisburg-Essen status: public title: 'Effekte des Feedbacks von Lehrkräften auf die Selbstwirksamkeitsüberzeugungen und die intrinsische Motivation von Kindern im naturwissenschaftlichen Sachunterricht der Grundschule. Vortrag auf der 10. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung zwischen Unsicherheit und Evidenz“' type: conference user_id: '37549' year: '2023' ... --- _id: '37645' abstract: - lang: eng text: Für den Erwerb fachmethodischer Fähigkeiten stellen Laborpraktika eine zentrale Lerngelegenheiten des Physikstudiums dar. Trotz ihrer hohen Bedeutung fehlt ein hochschulfachdidaktischer Diskurs zu einer lehr-lerntheoretischen Fundierung. Zudem wird ihre Lernwirksamkeit aufgrund der bestehenden didaktischen Gestaltung kritisiert. Die weit verbreiteten engmaschigen Aufgabenstellungen enthalten keine Anreize zur tiefergehenden Auseinandersetzung mit den Inhalten. Um der Diskrepanz zwischen den Zielsetzungen und den von den Lernenden erworbenen Fähigkeiten entgegenzuwirken, liegen aktuell nur wenige und zudem nur punktuelle Grundlagen für eine evidenzbasierte Überarbeitung dieses Veranstaltungsformates vor. Ziel dieser Arbeit ist daher, einen Vorschlag für ein performanzorientiertes Kompetenzstrukturmodell auf universitärem Niveau zu entwickeln, das die Inhaltsbereiche, die experimentellen Fähigkeiten und Fertigkeiten sowie die Qualitätsausprägungen experimenteller Handlungen systematisiert.Die Modellierung ist auf Basis der Analyse videografierter experimenteller Performanz von 16 unterschiedlich fähigen Proband:innen realisiert worden. Für die Entwicklung der Dimensionen Fachmethodik und Qualitätsausprägung werden unter Nutzung der qualitativen Forschungsansätze Dokumentarische Methode und Typenbildung die charakteristischen Merkmale universitären Experimentierens identifiziert und anschließend systematisiert. Zur Prüfung der Passung des Modells zur Perspektive der Wissenschaft Physik ist ein Interrating mit einem Fachwissenschaftler durchgeführt worden, das sehr gute Übereinstimmungswerte liefert. Die Passung des Modells zur Perspektive der Praktikumsleiter:innen ist durch ein Expertenrating erfolgt. Ein Rangfolgen-Vergleich zeigt hohe Übereinstimmungswerte. - lang: eng text: Within university physics programs, laboratory courses are the central learning opportunities for students to acquire and develop experimental skills. Despite their central role within physics programs, there has been only limited discourse and research on the methodical and educational foundations of laboratory courses within higher education. Furthermore, the teaching and learning structure of laboratory courses at university level has been continuously criticized, because their typical layout is based upon detailed and stepwise experimental instructions, which offer only limited possibilities for students to develop an independent and in-depth understanding of the experimental process at university level. So far, there only exists very limited and selective research to found an evidence-based development of laboratory courses. Therefore, the goal of this study is to propose a performance-based competence structure model of experimental skills at university level, which systemizes the physics content areas, the experimental skills and abilities, as well as their quality within a unified framework.The modeling in this study is based on the filmed experimental performance of 16 test subjects, which have been selected to cover a broad range of experimental skills and abilities. To structure the quality dimension of experimental skills and abilities the analysis followed the documentary method and the method of generating types, which allowed identifying and qualifying the typical characteristics of experimenting at university level. The validity with respect to the field of physics was tested via an interrating with an experimental physicist working in science, which yielded a good agreement of the rating results. Next, an expert rating assessed the fitting of the model regarding the perspective of lab course lectures. author: - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 citation: ama: Bauer AB. Experimentelle Kompetenz Physikstudierender. LibreCat University; 2023. doi:10.17619/UNIPB/1-1652 apa: Bauer, A. B. (2023). Experimentelle Kompetenz Physikstudierender. LibreCat University. https://doi.org/10.17619/UNIPB/1-1652 bibtex: '@book{Bauer_2023, title={Experimentelle Kompetenz Physikstudierender}, DOI={10.17619/UNIPB/1-1652}, publisher={LibreCat University}, author={Bauer, Anna Brigitte}, year={2023} }' chicago: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023. https://doi.org/10.17619/UNIPB/1-1652. ieee: A. B. Bauer, Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023. mla: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023, doi:10.17619/UNIPB/1-1652. short: A.B. Bauer, Experimentelle Kompetenz Physikstudierender, LibreCat University, 2023. date_created: 2023-01-20T07:45:09Z date_updated: 2023-01-20T07:47:47Z department: - _id: '299' - _id: '576' doi: 10.17619/UNIPB/1-1652 language: - iso: ger main_file_link: - open_access: '1' url: https://digital.ub.uni-paderborn.de/hs/content/titleinfo/6929813?query=Experimentelle%20Kompetenz oa: '1' publication_status: published publisher: LibreCat University status: public supervisor: - first_name: Peter full_name: Reinhold, Peter last_name: Reinhold - first_name: Josef full_name: Riese, Josef last_name: Riese title: Experimentelle Kompetenz Physikstudierender type: dissertation user_id: '24755' year: '2023' ... --- _id: '37641' author: - first_name: Franz full_name: Schröer, Franz id: '71764' last_name: Schröer - first_name: Claudia full_name: Tenberge, Claudia id: '67302' last_name: Tenberge citation: ama: 'Schröer F, Tenberge C. Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools. In: Gill D, Irving-Bell D, McLain M, Wooff D, eds. Bloomsbury Handbook of Technology Education. 1st ed. Bloomsbury Publishing; :156-169.' apa: 'Schröer, F., & Tenberge, C. (n.d.). Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools. In D. Gill, D. Irving-Bell, M. McLain, & D. Wooff (Eds.), Bloomsbury Handbook of Technology Education (1st ed., pp. 156–169). Bloomsbury Publishing.' bibtex: '@inbook{Schröer_Tenberge, place={London}, edition={1}, title={Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools}, booktitle={Bloomsbury Handbook of Technology Education}, publisher={Bloomsbury Publishing}, author={Schröer, Franz and Tenberge, Claudia}, editor={Gill, David and Irving-Bell, Dawne and McLain, Matt and Wooff, David}, pages={156–169} }' chicago: 'Schröer, Franz, and Claudia Tenberge. “Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools.” In Bloomsbury Handbook of Technology Education, edited by David Gill, Dawne Irving-Bell, Matt McLain, and David Wooff, 1st ed., 156–69. London: Bloomsbury Publishing, n.d.' ieee: 'F. Schröer and C. Tenberge, “Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools,” in Bloomsbury Handbook of Technology Education, 1st ed., D. Gill, D. Irving-Bell, M. McLain, and D. Wooff, Eds. London: Bloomsbury Publishing, pp. 156–169.' mla: 'Schröer, Franz, and Claudia Tenberge. “Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools.” Bloomsbury Handbook of Technology Education, edited by David Gill et al., 1st ed., Bloomsbury Publishing, pp. 156–69.' short: 'F. Schröer, C. Tenberge, in: D. Gill, D. Irving-Bell, M. McLain, D. Wooff (Eds.), Bloomsbury Handbook of Technology Education, 1st ed., Bloomsbury Publishing, London, n.d., pp. 156–169.' date_created: 2023-01-20T07:36:20Z date_updated: 2023-01-24T15:03:11Z department: - _id: '588' edition: '1' editor: - first_name: David full_name: Gill, David last_name: Gill - first_name: Dawne full_name: Irving-Bell, Dawne last_name: Irving-Bell - first_name: Matt full_name: McLain, Matt last_name: McLain - first_name: David full_name: Wooff, David last_name: Wooff keyword: - Curriculum - Inclusion - Sachunterricht - Participation language: - iso: eng page: 156-169 place: London publication: Bloomsbury Handbook of Technology Education publication_identifier: isbn: - '9781350238411' publication_status: inpress publisher: Bloomsbury Publishing status: public title: 'Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools' type: book_chapter user_id: '67302' year: '2023' ... --- _id: '39976' author: - first_name: Nicole full_name: Janicki, Nicole id: '50915' last_name: Janicki - first_name: Claudia full_name: Tenberge, Claudia last_name: Tenberge citation: ama: Janicki N, Tenberge C. Technology education in elementary school using the example of “learning robots” – development and evaluation of an in-service teacher training concept. Australasian Journal of Technology Education. apa: Janicki, N., & Tenberge, C. (n.d.). Technology education in elementary school using the example of “learning robots” – development and evaluation of an in-service teacher training concept. Australasian Journal of Technology Education. bibtex: '@article{Janicki_Tenberge, title={Technology education in elementary school using the example of “learning robots” – development and evaluation of an in-service teacher training concept}, journal={Australasian Journal of Technology Education}, author={Janicki, Nicole and Tenberge, Claudia} }' chicago: Janicki, Nicole, and Claudia Tenberge. “Technology Education in Elementary School Using the Example of ‘learning Robots’ – Development and Evaluation of an in-Service Teacher Training Concept.” Australasian Journal of Technology Education, n.d. ieee: N. Janicki and C. Tenberge, “Technology education in elementary school using the example of ‘learning robots’ – development and evaluation of an in-service teacher training concept,” Australasian Journal of Technology Education. mla: Janicki, Nicole, and Claudia Tenberge. “Technology Education in Elementary School Using the Example of ‘learning Robots’ – Development and Evaluation of an in-Service Teacher Training Concept.” Australasian Journal of Technology Education. short: N. Janicki, C. Tenberge, Australasian Journal of Technology Education (n.d.). date_created: 2023-01-25T11:50:07Z date_updated: 2023-01-25T11:50:56Z department: - _id: '588' keyword: - technology education - teacher professionalisation - Computational Thinking - digitalization - learning robots language: - iso: eng publication: Australasian Journal of Technology Education publication_status: accepted status: public title: Technology education in elementary school using the example of 'learning robots' – development and evaluation of an in-service teacher training concept type: journal_article user_id: '50915' year: '2023' ... --- _id: '40520' alternative_title: - Aktive Teilhabe fördern ICM und Student Engagement in der Hochschullehre – Tagungsband zur 11. ICMbeyond author: - first_name: Rebekka full_name: Schmidt, Rebekka last_name: Schmidt - first_name: Claudia full_name: Tenberge, Claudia id: '67302' last_name: Tenberge - first_name: Uta full_name: Häsel-Weide, Uta last_name: Häsel-Weide citation: ama: 'Schmidt R, Tenberge C, Häsel-Weide U. Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern. In: Vöing N, Schmidt R, Neiske I, eds.' apa: Schmidt, R., Tenberge, C., & Häsel-Weide, U. (n.d.). Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern. (N. Vöing, R. Schmidt, & I. Neiske, Eds.). bibtex: '@inproceedings{Schmidt_Tenberge_Häsel-Weide, title={Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern.}, author={Schmidt, Rebekka and Tenberge, Claudia and Häsel-Weide, Uta}, editor={Vöing, Nerea and Schmidt, Rebekka and Neiske, Iris} }' chicago: Schmidt, Rebekka, Claudia Tenberge, and Uta Häsel-Weide. “Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern.” edited by Nerea Vöing, Rebekka Schmidt, and Iris Neiske, n.d. ieee: R. Schmidt, C. Tenberge, and U. Häsel-Weide, “Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern.,” Paderborn. mla: Schmidt, Rebekka, et al. Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern. Edited by Nerea Vöing et al. short: 'R. Schmidt, C. Tenberge, U. Häsel-Weide, in: N. Vöing, R. Schmidt, I. Neiske (Eds.), n.d.' conference: location: Paderborn name: Tagungsband zur 11. ICMbeyond date_created: 2023-01-27T13:36:49Z date_updated: 2023-01-27T13:37:26Z department: - _id: '588' editor: - first_name: Nerea full_name: Vöing, Nerea last_name: Vöing - first_name: Rebekka full_name: Schmidt, Rebekka last_name: Schmidt - first_name: Iris full_name: Neiske, Iris last_name: Neiske language: - iso: ger publication_status: inpress status: public title: Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern. type: conference user_id: '67302' year: '2023' ... --- _id: '41035' article_number: '2200408' author: - first_name: Polina R. full_name: Sharapova, Polina R. id: '60286' last_name: Sharapova - first_name: Sergey S. full_name: Kruk, Sergey S. last_name: Kruk - first_name: Alexander S. full_name: Solntsev, Alexander S. last_name: Solntsev citation: ama: 'Sharapova PR, Kruk SS, Solntsev AS. Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons. Laser &amp; Photonics Reviews. Published online 2023. doi:10.1002/lpor.202200408' apa: 'Sharapova, P. R., Kruk, S. S., & Solntsev, A. S. (2023). Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons. Laser &amp; Photonics Reviews, Article 2200408. https://doi.org/10.1002/lpor.202200408' bibtex: '@article{Sharapova_Kruk_Solntsev_2023, title={Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons}, DOI={10.1002/lpor.202200408}, number={2200408}, journal={Laser &amp; Photonics Reviews}, publisher={Wiley}, author={Sharapova, Polina R. and Kruk, Sergey S. and Solntsev, Alexander S.}, year={2023} }' chicago: 'Sharapova, Polina R., Sergey S. Kruk, and Alexander S. Solntsev. “Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons.” Laser &amp; Photonics Reviews, 2023. https://doi.org/10.1002/lpor.202200408.' ieee: 'P. R. Sharapova, S. S. Kruk, and A. S. Solntsev, “Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons,” Laser &amp; Photonics Reviews, Art. no. 2200408, 2023, doi: 10.1002/lpor.202200408.' mla: 'Sharapova, Polina R., et al. “Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons.” Laser &amp; Photonics Reviews, 2200408, Wiley, 2023, doi:10.1002/lpor.202200408.' short: P.R. Sharapova, S.S. Kruk, A.S. Solntsev, Laser &amp; Photonics Reviews (2023). date_created: 2023-01-30T18:24:45Z date_updated: 2023-02-10T15:46:53Z department: - _id: '15' - _id: '170' - _id: '230' - _id: '569' - _id: '429' doi: 10.1002/lpor.202200408 keyword: - Condensed Matter Physics - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng publication: Laser & Photonics Reviews publication_identifier: issn: - 1863-8880 - 1863-8899 publication_status: published publisher: Wiley status: public title: 'Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons' type: journal_article user_id: '14931' year: '2023' ... --- _id: '42049' abstract: - lang: eng text: "Long-range quantum communication requires the development of in-out\r\nlight-matter interfaces to achieve a quantum advantage in entanglement\r\ndistribution. Ideally, these quantum interconnections should be as fast as\r\npossible to achieve high-rate entangled qubits distribution. Here, we\r\ndemonstrate the coherent quanta exchange between single photons generated\r\non-demand from a GaAs quantum dot and atomic ensemble in a $^{87}$Rb vapor\r\nquantum memory. Through an open quantum system analysis, we demonstrate the\r\nmapping between the quantized electric field of photons and the coherence of\r\nthe atomic ensemble. Our results play a pivotal role in understanding quantum\r\nlight-matter interactions at the short time scales required to build fast\r\nhybrid quantum networks." author: - first_name: Guo-Dong full_name: Cui, Guo-Dong last_name: Cui - first_name: Lucas full_name: Schweickert, Lucas last_name: Schweickert - first_name: Klaus D. full_name: Jöns, Klaus D. id: '85353' last_name: Jöns - first_name: Mehdi full_name: Namazi, Mehdi last_name: Namazi - first_name: Thomas full_name: Lettner, Thomas last_name: Lettner - first_name: Katharina D. full_name: Zeuner, Katharina D. last_name: Zeuner - first_name: Lara Scavuzzo full_name: Montaña, Lara Scavuzzo last_name: Montaña - first_name: Saimon Filipe Covre da full_name: Silva, Saimon Filipe Covre da last_name: Silva - first_name: Marcus full_name: Reindl, Marcus last_name: Reindl - first_name: Huiying full_name: Huang, Huiying last_name: Huang - first_name: Rinaldo full_name: Trotta, Rinaldo last_name: Trotta - first_name: Armando full_name: Rastelli, Armando last_name: Rastelli - first_name: Val full_name: Zwiller, Val last_name: Zwiller - first_name: Eden full_name: Figueroa, Eden last_name: Figueroa citation: ama: Cui G-D, Schweickert L, Jöns KD, et al. Coherent Quantum Interconnection between On-Demand Quantum Dot Single  Photons and a Resonant Atomic Quantum Memory. arXiv:230110326. Published online 2023. apa: Cui, G.-D., Schweickert, L., Jöns, K. D., Namazi, M., Lettner, T., Zeuner, K. D., Montaña, L. S., Silva, S. F. C. da, Reindl, M., Huang, H., Trotta, R., Rastelli, A., Zwiller, V., & Figueroa, E. (2023). Coherent Quantum Interconnection between On-Demand Quantum Dot Single  Photons and a Resonant Atomic Quantum Memory. In arXiv:2301.10326. bibtex: '@article{Cui_Schweickert_Jöns_Namazi_Lettner_Zeuner_Montaña_Silva_Reindl_Huang_et al._2023, title={Coherent Quantum Interconnection between On-Demand Quantum Dot Single  Photons and a Resonant Atomic Quantum Memory}, journal={arXiv:2301.10326}, author={Cui, Guo-Dong and Schweickert, Lucas and Jöns, Klaus D. and Namazi, Mehdi and Lettner, Thomas and Zeuner, Katharina D. and Montaña, Lara Scavuzzo and Silva, Saimon Filipe Covre da and Reindl, Marcus and Huang, Huiying and et al.}, year={2023} }' chicago: Cui, Guo-Dong, Lucas Schweickert, Klaus D. Jöns, Mehdi Namazi, Thomas Lettner, Katharina D. Zeuner, Lara Scavuzzo Montaña, et al. “Coherent Quantum Interconnection between On-Demand Quantum Dot Single  Photons and a Resonant Atomic Quantum Memory.” ArXiv:2301.10326, 2023. ieee: G.-D. Cui et al., “Coherent Quantum Interconnection between On-Demand Quantum Dot Single  Photons and a Resonant Atomic Quantum Memory,” arXiv:2301.10326. 2023. mla: Cui, Guo-Dong, et al. “Coherent Quantum Interconnection between On-Demand Quantum Dot Single  Photons and a Resonant Atomic Quantum Memory.” ArXiv:2301.10326, 2023. short: G.-D. Cui, L. Schweickert, K.D. Jöns, M. Namazi, T. Lettner, K.D. Zeuner, L.S. Montaña, S.F.C. da Silva, M. Reindl, H. Huang, R. Trotta, A. Rastelli, V. Zwiller, E. Figueroa, ArXiv:2301.10326 (2023). date_created: 2023-02-13T11:25:45Z date_updated: 2023-02-13T11:28:56Z department: - _id: '642' external_id: arxiv: - '2301.10326' language: - iso: eng publication: arXiv:2301.10326 status: public title: Coherent Quantum Interconnection between On-Demand Quantum Dot Single Photons and a Resonant Atomic Quantum Memory type: preprint user_id: '14931' year: '2023' ... --- _id: '42158' article_number: '014072' author: - first_name: Carolin full_name: Lüders, Carolin last_name: Lüders - first_name: Jano full_name: Gil-Lopez, Jano last_name: Gil-Lopez - first_name: Markus full_name: Allgaier, Markus last_name: Allgaier - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Marc full_name: Aßmann, Marc last_name: Aßmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Manfred full_name: Bayer, Manfred last_name: Bayer citation: ama: Lüders C, Gil-Lopez J, Allgaier M, et al. Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras. Physical Review Applied. 2023;19(1). doi:10.1103/physrevapplied.19.014072 apa: Lüders, C., Gil-Lopez, J., Allgaier, M., Brecht, B., Aßmann, M., Silberhorn, C., & Bayer, M. (2023). Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras. Physical Review Applied, 19(1), Article 014072. https://doi.org/10.1103/physrevapplied.19.014072 bibtex: '@article{Lüders_Gil-Lopez_Allgaier_Brecht_Aßmann_Silberhorn_Bayer_2023, title={Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras}, volume={19}, DOI={10.1103/physrevapplied.19.014072}, number={1014072}, journal={Physical Review Applied}, publisher={American Physical Society (APS)}, author={Lüders, Carolin and Gil-Lopez, Jano and Allgaier, Markus and Brecht, Benjamin and Aßmann, Marc and Silberhorn, Christine and Bayer, Manfred}, year={2023} }' chicago: Lüders, Carolin, Jano Gil-Lopez, Markus Allgaier, Benjamin Brecht, Marc Aßmann, Christine Silberhorn, and Manfred Bayer. “Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras.” Physical Review Applied 19, no. 1 (2023). https://doi.org/10.1103/physrevapplied.19.014072. ieee: 'C. Lüders et al., “Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras,” Physical Review Applied, vol. 19, no. 1, Art. no. 014072, 2023, doi: 10.1103/physrevapplied.19.014072.' mla: Lüders, Carolin, et al. “Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras.” Physical Review Applied, vol. 19, no. 1, 014072, American Physical Society (APS), 2023, doi:10.1103/physrevapplied.19.014072. short: C. Lüders, J. Gil-Lopez, M. Allgaier, B. Brecht, M. Aßmann, C. Silberhorn, M. Bayer, Physical Review Applied 19 (2023). date_created: 2023-02-15T10:50:17Z date_updated: 2023-02-15T10:51:33Z department: - _id: '15' - _id: '623' doi: 10.1103/physrevapplied.19.014072 intvolume: ' 19' issue: '1' keyword: - General Physics and Astronomy language: - iso: eng project: - _id: '71' name: 'TRR 142 - C01: TRR 142 - Subproject C01' publication: Physical Review Applied publication_identifier: issn: - 2331-7019 publication_status: published publisher: American Physical Society (APS) status: public title: Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras type: journal_article user_id: '27150' volume: 19 year: '2023' ... --- _id: '35077' article_number: e202213229 author: - first_name: Qian full_name: Liang, Qian last_name: Liang - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Teng full_name: Long, Teng last_name: Long - first_name: Jiannian full_name: Yao, Jiannian last_name: Yao - first_name: Qing full_name: Liao, Qing last_name: Liao - first_name: Hongbing full_name: Fu, Hongbing last_name: Fu citation: ama: Liang Q, Ma X, Long T, Yao J, Liao Q, Fu H. Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons. Angewandte Chemie International Edition. 2023;62(9). doi:10.1002/anie.202213229 apa: Liang, Q., Ma, X., Long, T., Yao, J., Liao, Q., & Fu, H. (2023). Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons. Angewandte Chemie International Edition, 62(9), Article e202213229. https://doi.org/10.1002/anie.202213229 bibtex: '@article{Liang_Ma_Long_Yao_Liao_Fu_2023, title={Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons}, volume={62}, DOI={10.1002/anie.202213229}, number={9e202213229}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Liang, Qian and Ma, Xuekai and Long, Teng and Yao, Jiannian and Liao, Qing and Fu, Hongbing}, year={2023} }' chicago: Liang, Qian, Xuekai Ma, Teng Long, Jiannian Yao, Qing Liao, and Hongbing Fu. “Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons.” Angewandte Chemie International Edition 62, no. 9 (2023). https://doi.org/10.1002/anie.202213229. ieee: 'Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, and H. Fu, “Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons,” Angewandte Chemie International Edition, vol. 62, no. 9, Art. no. e202213229, 2023, doi: 10.1002/anie.202213229.' mla: Liang, Qian, et al. “Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons.” Angewandte Chemie International Edition, vol. 62, no. 9, e202213229, Wiley, 2023, doi:10.1002/anie.202213229. short: Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, H. Fu, Angewandte Chemie International Edition 62 (2023). date_created: 2023-01-02T08:54:29Z date_updated: 2023-02-17T09:45:41Z department: - _id: '15' - _id: '170' - _id: '705' doi: 10.1002/anie.202213229 intvolume: ' 62' issue: '9' keyword: - General Chemistry - Catalysis language: - iso: eng publication: Angewandte Chemie International Edition publication_identifier: issn: - 1433-7851 - 1521-3773 publication_status: published publisher: Wiley status: public title: Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons type: journal_article user_id: '59416' volume: 62 year: '2023' ... --- _id: '42648' abstract: - lang: eng text: In real photonic quantum systems losses are an unavoidable factor limiting the scalability to many modes and particles, restraining their application in fields as quantum information and communication. For this reason, a considerable amount of engineering effort has been taken in order to improve the quality of particle sources and system components. At the same time, data analysis and collection methods based on post-selection have been used to mitigate the effect of particle losses. This has allowed for investigating experimentally multi-particle evolutions where the observer lacks knowledge about the system's intermediate propagation states. Nonetheless, the fundamental question how losses affect the behaviour of the surviving subset of a multi-particle system has not been investigated so far. For this reason, here we study the impact of particle losses in a quantum walk of two photons reconstructing the output probability distributions for one photon conditioned on the loss of the other in a known mode and temporal step of our evolution network. We present the underlying theoretical scheme that we have devised in order to model controlled particle losses, we describe an experimental platform capable of implementing our theory in a time multiplexing encoding. In the end we show how localized particle losses change the output distributions without altering their asymptotic spreading properties. Finally we devise a quantum civilization problem, a two walker generalisation of single particle recurrence processes. article_number: '034005' author: - first_name: Federico full_name: Pegoraro, Federico id: '88928' last_name: Pegoraro - first_name: Philip full_name: Held, Philip id: '68236' last_name: Held - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Pegoraro F, Held P, Barkhofen S, Brecht B, Silberhorn C. Dynamic conditioning of two particle discrete-time quantum walks. Physica Scripta. 2023;98(3). doi:10.1088/1402-4896/acbcaa apa: Pegoraro, F., Held, P., Barkhofen, S., Brecht, B., & Silberhorn, C. (2023). Dynamic conditioning of two particle discrete-time quantum walks. Physica Scripta, 98(3), Article 034005. https://doi.org/10.1088/1402-4896/acbcaa bibtex: '@article{Pegoraro_Held_Barkhofen_Brecht_Silberhorn_2023, title={Dynamic conditioning of two particle discrete-time quantum walks}, volume={98}, DOI={10.1088/1402-4896/acbcaa}, number={3034005}, journal={Physica Scripta}, publisher={IOP Publishing}, author={Pegoraro, Federico and Held, Philip and Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2023} }' chicago: Pegoraro, Federico, Philip Held, Sonja Barkhofen, Benjamin Brecht, and Christine Silberhorn. “Dynamic Conditioning of Two Particle Discrete-Time Quantum Walks.” Physica Scripta 98, no. 3 (2023). https://doi.org/10.1088/1402-4896/acbcaa. ieee: 'F. Pegoraro, P. Held, S. Barkhofen, B. Brecht, and C. Silberhorn, “Dynamic conditioning of two particle discrete-time quantum walks,” Physica Scripta, vol. 98, no. 3, Art. no. 034005, 2023, doi: 10.1088/1402-4896/acbcaa.' mla: Pegoraro, Federico, et al. “Dynamic Conditioning of Two Particle Discrete-Time Quantum Walks.” Physica Scripta, vol. 98, no. 3, 034005, IOP Publishing, 2023, doi:10.1088/1402-4896/acbcaa. short: F. Pegoraro, P. Held, S. Barkhofen, B. Brecht, C. Silberhorn, Physica Scripta 98 (2023). date_created: 2023-03-02T09:53:59Z date_updated: 2023-03-02T10:05:44Z department: - _id: '623' - _id: '15' - _id: '288' - _id: '169' doi: 10.1088/1402-4896/acbcaa intvolume: ' 98' issue: '3' language: - iso: eng publication: Physica Scripta publication_identifier: issn: - 0031-8949 - 1402-4896 publication_status: published publisher: IOP Publishing status: public title: Dynamic conditioning of two particle discrete-time quantum walks type: journal_article user_id: '68236' volume: 98 year: '2023' ... --- _id: '43421' abstract: - lang: eng text: The achievement of a flat metasurface has realized extraordinary control over light–matter interaction at the nanoscale, enabling widespread use in imaging, holography, and biophotonics. However, three-dimensional metasurfaces with the potential to provide additional light–matter manipulation flexibility attract only little interest. Here, we demonstrate a three-dimensional metasurface scheme capable of providing dual phase control through out-of-plane plasmonic resonance of L-shape antennas. Under circularly polarized excitation at a specific wavelength, the L-shape antennas with rotating orientation angle act as spatially variant three-dimensional tilted dipoles and are able to generate desire phase delay for different polarization components. Generalized Snell's law is achieved for both in-plane and out-of-plane dipole components through arranging such L-shape antennas into arrays. These three-dimensional metasurfaces suggest a route for wavefront modulation and a variety of nanophotonic applications. article_number: '141702' article_type: original author: - first_name: Tianyou full_name: Li, Tianyou last_name: Li - first_name: Yanjie full_name: Chen, Yanjie last_name: Chen - first_name: Yongtian full_name: Wang, Yongtian last_name: Wang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Lingling full_name: Huang, Lingling last_name: Huang citation: ama: Li T, Chen Y, Wang Y, Zentgraf T, Huang L. Three-dimensional dipole momentum analog based on L-shape metasurface. Applied Physics Letters. 2023;122(14). doi:10.1063/5.0142389 apa: Li, T., Chen, Y., Wang, Y., Zentgraf, T., & Huang, L. (2023). Three-dimensional dipole momentum analog based on L-shape metasurface. Applied Physics Letters, 122(14), Article 141702. https://doi.org/10.1063/5.0142389 bibtex: '@article{Li_Chen_Wang_Zentgraf_Huang_2023, title={Three-dimensional dipole momentum analog based on L-shape metasurface}, volume={122}, DOI={10.1063/5.0142389}, number={14141702}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Li, Tianyou and Chen, Yanjie and Wang, Yongtian and Zentgraf, Thomas and Huang, Lingling}, year={2023} }' chicago: Li, Tianyou, Yanjie Chen, Yongtian Wang, Thomas Zentgraf, and Lingling Huang. “Three-Dimensional Dipole Momentum Analog Based on L-Shape Metasurface.” Applied Physics Letters 122, no. 14 (2023). https://doi.org/10.1063/5.0142389. ieee: 'T. Li, Y. Chen, Y. Wang, T. Zentgraf, and L. Huang, “Three-dimensional dipole momentum analog based on L-shape metasurface,” Applied Physics Letters, vol. 122, no. 14, Art. no. 141702, 2023, doi: 10.1063/5.0142389.' mla: Li, Tianyou, et al. “Three-Dimensional Dipole Momentum Analog Based on L-Shape Metasurface.” Applied Physics Letters, vol. 122, no. 14, 141702, AIP Publishing, 2023, doi:10.1063/5.0142389. short: T. Li, Y. Chen, Y. Wang, T. Zentgraf, L. Huang, Applied Physics Letters 122 (2023). date_created: 2023-04-06T06:01:06Z date_updated: 2023-04-06T06:02:58Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1063/5.0142389 intvolume: ' 122' issue: '14' keyword: - Physics and Astronomy (miscellaneous) language: - iso: eng publication: Applied Physics Letters publication_identifier: issn: - 0003-6951 - 1077-3118 publication_status: published publisher: AIP Publishing quality_controlled: '1' status: public title: Three-dimensional dipole momentum analog based on L-shape metasurface type: journal_article user_id: '30525' volume: 122 year: '2023' ... --- _id: '36416' author: - first_name: Jianbo full_name: De, Jianbo last_name: De - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Fan full_name: Yin, Fan last_name: Yin - first_name: Jiahuan full_name: Ren, Jiahuan last_name: Ren - first_name: Jiannian full_name: Yao, Jiannian last_name: Yao - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Qing full_name: Liao, Qing last_name: Liao - first_name: Hongbing full_name: Fu, Hongbing last_name: Fu - first_name: Guillaume full_name: Malpuech, Guillaume last_name: Malpuech - first_name: Dmitry full_name: Solnyshkov, Dmitry last_name: Solnyshkov citation: ama: De J, Ma X, Yin F, et al. Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates. Journal of the American Chemical Society (JACS). 2023;145(3):1557-1563. doi:10.1021/jacs.2c07557 apa: De, J., Ma, X., Yin, F., Ren, J., Yao, J., Schumacher, S., Liao, Q., Fu, H., Malpuech, G., & Solnyshkov, D. (2023). Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates. Journal of the American Chemical Society (JACS), 145(3), 1557–1563. https://doi.org/10.1021/jacs.2c07557 bibtex: '@article{De_Ma_Yin_Ren_Yao_Schumacher_Liao_Fu_Malpuech_Solnyshkov_2023, title={Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates}, volume={145}, DOI={10.1021/jacs.2c07557}, number={3}, journal={Journal of the American Chemical Society (JACS)}, publisher={American Chemical Society (ACS)}, author={De, Jianbo and Ma, Xuekai and Yin, Fan and Ren, Jiahuan and Yao, Jiannian and Schumacher, Stefan and Liao, Qing and Fu, Hongbing and Malpuech, Guillaume and Solnyshkov, Dmitry}, year={2023}, pages={1557–1563} }' chicago: 'De, Jianbo, Xuekai Ma, Fan Yin, Jiahuan Ren, Jiannian Yao, Stefan Schumacher, Qing Liao, Hongbing Fu, Guillaume Malpuech, and Dmitry Solnyshkov. “Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates.” Journal of the American Chemical Society (JACS) 145, no. 3 (2023): 1557–63. https://doi.org/10.1021/jacs.2c07557.' ieee: 'J. De et al., “Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates,” Journal of the American Chemical Society (JACS), vol. 145, no. 3, pp. 1557–1563, 2023, doi: 10.1021/jacs.2c07557.' mla: De, Jianbo, et al. “Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates.” Journal of the American Chemical Society (JACS), vol. 145, no. 3, American Chemical Society (ACS), 2023, pp. 1557–63, doi:10.1021/jacs.2c07557. short: J. De, X. Ma, F. Yin, J. Ren, J. Yao, S. Schumacher, Q. Liao, H. Fu, G. Malpuech, D. Solnyshkov, Journal of the American Chemical Society (JACS) 145 (2023) 1557–1563. date_created: 2023-01-12T12:07:52Z date_updated: 2023-04-20T15:17:54Z department: - _id: '15' - _id: '170' - _id: '705' - _id: '297' - _id: '230' - _id: '429' - _id: '35' doi: 10.1021/jacs.2c07557 intvolume: ' 145' issue: '3' keyword: - Colloid and Surface Chemistry - Biochemistry - General Chemistry - Catalysis language: - iso: eng page: 1557-1563 project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '61' name: 'TRR 142 - A4: TRR 142 - Subproject A4' publication: Journal of the American Chemical Society (JACS) publication_identifier: issn: - 0002-7863 - 1520-5126 publication_status: published publisher: American Chemical Society (ACS) status: public title: Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates type: journal_article user_id: '16199' volume: 145 year: '2023' ... --- _id: '35160' article_number: '31' author: - first_name: Jichao full_name: Jia, Jichao last_name: Jia - first_name: Xue full_name: Cao, Xue last_name: Cao - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Jianbo full_name: De, Jianbo last_name: De - first_name: Jiannian full_name: Yao, Jiannian last_name: Yao - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Qing full_name: Liao, Qing last_name: Liao - first_name: Hongbing full_name: Fu, Hongbing last_name: Fu citation: ama: Jia J, Cao X, Ma X, et al. Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions. Nature Communications. 2023;14(1). doi:10.1038/s41467-022-35745-w apa: Jia, J., Cao, X., Ma, X., De, J., Yao, J., Schumacher, S., Liao, Q., & Fu, H. (2023). Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions. Nature Communications, 14(1), Article 31. https://doi.org/10.1038/s41467-022-35745-w bibtex: '@article{Jia_Cao_Ma_De_Yao_Schumacher_Liao_Fu_2023, title={Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions}, volume={14}, DOI={10.1038/s41467-022-35745-w}, number={131}, journal={Nature Communications}, publisher={Springer Science and Business Media LLC}, author={Jia, Jichao and Cao, Xue and Ma, Xuekai and De, Jianbo and Yao, Jiannian and Schumacher, Stefan and Liao, Qing and Fu, Hongbing}, year={2023} }' chicago: Jia, Jichao, Xue Cao, Xuekai Ma, Jianbo De, Jiannian Yao, Stefan Schumacher, Qing Liao, and Hongbing Fu. “Circularly Polarized Electroluminescence from a Single-Crystal Organic Microcavity Light-Emitting Diode Based on Photonic Spin-Orbit Interactions.” Nature Communications 14, no. 1 (2023). https://doi.org/10.1038/s41467-022-35745-w. ieee: 'J. Jia et al., “Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions,” Nature Communications, vol. 14, no. 1, Art. no. 31, 2023, doi: 10.1038/s41467-022-35745-w.' mla: Jia, Jichao, et al. “Circularly Polarized Electroluminescence from a Single-Crystal Organic Microcavity Light-Emitting Diode Based on Photonic Spin-Orbit Interactions.” Nature Communications, vol. 14, no. 1, 31, Springer Science and Business Media LLC, 2023, doi:10.1038/s41467-022-35745-w. short: J. Jia, X. Cao, X. Ma, J. De, J. Yao, S. Schumacher, Q. Liao, H. Fu, Nature Communications 14 (2023). date_created: 2023-01-04T08:21:52Z date_updated: 2023-04-20T15:17:21Z department: - _id: '15' - _id: '170' - _id: '705' - _id: '297' - _id: '230' - _id: '35' doi: 10.1038/s41467-022-35745-w intvolume: ' 14' issue: '1' keyword: - General Physics and Astronomy - General Biochemistry - Genetics and Molecular Biology - General Chemistry - Multidisciplinary language: - iso: eng publication: Nature Communications publication_identifier: issn: - 2041-1723 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions type: journal_article user_id: '16199' volume: 14 year: '2023' ... --- _id: '37280' article_number: '013703' author: - first_name: Hendrik full_name: Rose, Hendrik id: '55958' last_name: Rose orcid: 0000-0002-3079-5428 - first_name: A. N. full_name: Vasil'ev, A. N. last_name: Vasil'ev - first_name: O. V. full_name: Tikhonova, O. V. last_name: Tikhonova - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Polina full_name: Sharapova, Polina id: '60286' last_name: Sharapova citation: ama: Rose H, Vasil’ev AN, Tikhonova OV, Meier T, Sharapova P. Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field. Physical Review A. 2023;107(1). doi:10.1103/physreva.107.013703 apa: Rose, H., Vasil’ev, A. N., Tikhonova, O. V., Meier, T., & Sharapova, P. (2023). Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field. Physical Review A, 107(1), Article 013703. https://doi.org/10.1103/physreva.107.013703 bibtex: '@article{Rose_Vasil’ev_Tikhonova_Meier_Sharapova_2023, title={Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field}, volume={107}, DOI={10.1103/physreva.107.013703}, number={1013703}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Rose, Hendrik and Vasil’ev, A. N. and Tikhonova, O. V. and Meier, Torsten and Sharapova, Polina}, year={2023} }' chicago: Rose, Hendrik, A. N. Vasil’ev, O. V. Tikhonova, Torsten Meier, and Polina Sharapova. “Quantum-Optical Excitations of Semiconductor Nanostructures in a Microcavity Using a Two-Band Model and a Single-Mode Quantum Field.” Physical Review A 107, no. 1 (2023). https://doi.org/10.1103/physreva.107.013703. ieee: 'H. Rose, A. N. Vasil’ev, O. V. Tikhonova, T. Meier, and P. Sharapova, “Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field,” Physical Review A, vol. 107, no. 1, Art. no. 013703, 2023, doi: 10.1103/physreva.107.013703.' mla: Rose, Hendrik, et al. “Quantum-Optical Excitations of Semiconductor Nanostructures in a Microcavity Using a Two-Band Model and a Single-Mode Quantum Field.” Physical Review A, vol. 107, no. 1, 013703, American Physical Society (APS), 2023, doi:10.1103/physreva.107.013703. short: H. Rose, A.N. Vasil’ev, O.V. Tikhonova, T. Meier, P. Sharapova, Physical Review A 107 (2023). date_created: 2023-01-18T10:27:21Z date_updated: 2023-04-21T11:06:33Z department: - _id: '15' - _id: '569' - _id: '170' - _id: '293' - _id: '230' - _id: '623' - _id: '35' doi: 10.1103/physreva.107.013703 intvolume: ' 107' issue: '1' language: - iso: eng project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '59' name: 'TRR 142 - A02: TRR 142 - Subproject A02' publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published publisher: American Physical Society (APS) status: public title: Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field type: journal_article user_id: '16199' volume: 107 year: '2023' ... --- _id: '42953' author: - first_name: Eleonora full_name: Cara, Eleonora last_name: Cara - first_name: Philipp full_name: Hönicke, Philipp last_name: Hönicke - first_name: Yves full_name: Kayser, Yves last_name: Kayser - first_name: Jörg K. N. full_name: Lindner, Jörg K. N. id: '20797' last_name: Lindner - first_name: Micaela full_name: Castellino, Micaela last_name: Castellino - first_name: Irdi full_name: Murataj, Irdi last_name: Murataj - first_name: Samuele full_name: Porro, Samuele last_name: Porro - first_name: Angelo full_name: Angelini, Angelo last_name: Angelini - first_name: Natascia full_name: De Leo, Natascia last_name: De Leo - first_name: Candido Fabrizio full_name: Pirri, Candido Fabrizio last_name: Pirri - first_name: Burkhard full_name: Beckhoff, Burkhard last_name: Beckhoff - first_name: Luca full_name: Boarino, Luca last_name: Boarino - first_name: Federico full_name: Ferrarese Lupi, Federico last_name: Ferrarese Lupi citation: ama: 'Cara E, Hönicke P, Kayser Y, et al. Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers. ACS Applied Polymer Materials. 2023;5(3):2079-2087. doi:10.1021/acsapm.2c02094' apa: 'Cara, E., Hönicke, P., Kayser, Y., Lindner, J. K. N., Castellino, M., Murataj, I., Porro, S., Angelini, A., De Leo, N., Pirri, C. F., Beckhoff, B., Boarino, L., & Ferrarese Lupi, F. (2023). Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers. ACS Applied Polymer Materials, 5(3), 2079–2087. https://doi.org/10.1021/acsapm.2c02094' bibtex: '@article{Cara_Hönicke_Kayser_Lindner_Castellino_Murataj_Porro_Angelini_De Leo_Pirri_et al._2023, title={Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers}, volume={5}, DOI={10.1021/acsapm.2c02094}, number={3}, journal={ACS Applied Polymer Materials}, publisher={American Chemical Society (ACS)}, author={Cara, Eleonora and Hönicke, Philipp and Kayser, Yves and Lindner, Jörg K. N. and Castellino, Micaela and Murataj, Irdi and Porro, Samuele and Angelini, Angelo and De Leo, Natascia and Pirri, Candido Fabrizio and et al.}, year={2023}, pages={2079–2087} }' chicago: 'Cara, Eleonora, Philipp Hönicke, Yves Kayser, Jörg K. N. Lindner, Micaela Castellino, Irdi Murataj, Samuele Porro, et al. “Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers.” ACS Applied Polymer Materials 5, no. 3 (2023): 2079–87. https://doi.org/10.1021/acsapm.2c02094.' ieee: 'E. Cara et al., “Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers,” ACS Applied Polymer Materials, vol. 5, no. 3, pp. 2079–2087, 2023, doi: 10.1021/acsapm.2c02094.' mla: 'Cara, Eleonora, et al. “Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers.” ACS Applied Polymer Materials, vol. 5, no. 3, American Chemical Society (ACS), 2023, pp. 2079–87, doi:10.1021/acsapm.2c02094.' short: E. Cara, P. Hönicke, Y. Kayser, J.K.N. Lindner, M. Castellino, I. Murataj, S. Porro, A. Angelini, N. De Leo, C.F. Pirri, B. Beckhoff, L. Boarino, F. Ferrarese Lupi, ACS Applied Polymer Materials 5 (2023) 2079–2087. date_created: 2023-03-13T12:37:25Z date_updated: 2023-03-13T12:39:28Z department: - _id: '15' doi: 10.1021/acsapm.2c02094 intvolume: ' 5' issue: '3' keyword: - Organic Chemistry - Polymers and Plastics - Process Chemistry and Technology language: - iso: eng page: 2079-2087 publication: ACS Applied Polymer Materials publication_identifier: issn: - 2637-6105 - 2637-6105 publication_status: published publisher: American Chemical Society (ACS) status: public title: 'Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers' type: journal_article user_id: '77496' volume: 5 year: '2023' ... --- _id: '44081' article_number: '020306' author: - first_name: Laura full_name: Serino, Laura id: '88242' last_name: Serino - first_name: Jano full_name: Gil López, Jano id: '51223' last_name: Gil López - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: Raimund full_name: Ricken, Raimund last_name: Ricken - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Serino L, Gil López J, Stefszky M, et al. Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States. PRX Quantum. 2023;4(2). doi:10.1103/prxquantum.4.020306 apa: Serino, L., Gil López, J., Stefszky, M., Ricken, R., Eigner, C., Brecht, B., & Silberhorn, C. (2023). Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States. PRX Quantum, 4(2), Article 020306. https://doi.org/10.1103/prxquantum.4.020306 bibtex: '@article{Serino_Gil López_Stefszky_Ricken_Eigner_Brecht_Silberhorn_2023, title={Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States}, volume={4}, DOI={10.1103/prxquantum.4.020306}, number={2020306}, journal={PRX Quantum}, publisher={American Physical Society (APS)}, author={Serino, Laura and Gil López, Jano and Stefszky, Michael and Ricken, Raimund and Eigner, Christof and Brecht, Benjamin and Silberhorn, Christine}, year={2023} }' chicago: Serino, Laura, Jano Gil López, Michael Stefszky, Raimund Ricken, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States.” PRX Quantum 4, no. 2 (2023). https://doi.org/10.1103/prxquantum.4.020306. ieee: 'L. Serino et al., “Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States,” PRX Quantum, vol. 4, no. 2, Art. no. 020306, 2023, doi: 10.1103/prxquantum.4.020306.' mla: Serino, Laura, et al. “Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States.” PRX Quantum, vol. 4, no. 2, 020306, American Physical Society (APS), 2023, doi:10.1103/prxquantum.4.020306. short: L. Serino, J. Gil López, M. Stefszky, R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, PRX Quantum 4 (2023). date_created: 2023-04-20T12:38:23Z date_updated: 2023-04-20T12:44:55Z department: - _id: '288' - _id: '623' doi: 10.1103/prxquantum.4.020306 intvolume: ' 4' issue: '2' keyword: - General Physics and Astronomy - Mathematical Physics - Applied Mathematics - Electronic - Optical and Magnetic Materials - Electrical and Electronic Engineering - General Computer Science language: - iso: eng publication: PRX Quantum publication_identifier: issn: - 2691-3399 publication_status: published publisher: American Physical Society (APS) status: public title: Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States type: journal_article user_id: '88242' volume: 4 year: '2023' ... --- _id: '43189' abstract: - lang: eng text: The nonlinear optical response of quantum well excitons is investigated experimentally using polarization resolved four wave mixing, optical-pump optical-probe, and optical-pump Terahertz-probe spectroscopy. The four-wave mixing data reveal clear signatures of coherent biexcitons which concur with straight-forward polarization selection rules at the Γ point. The type-I samples show the well-established time-domain beating signatures in the transients as well as the corresponding spectral signatures clearly. The latter are also present in type-II samples; however, the smaller exciton and biexciton binding energies in these structures infer longer beating times which, in turn, are accompanied by faster dephasing of the type-II exciton coherences. Furthermore, the THz absorption following spectrally narrow, picosecond excitation at energies in the vicinity of the 1s exciton resonance are discussed. Here, the optical signatures yield the well-established redshifts and blueshifts for the appropriate polarization geometries in type-I quantum well samples also termed “AC Stark Effect”. The THz probe reveals intriguing spectral features which can be ascribed to coherent negative absorption following an excitation into a virtual state for an excitation below the 1s exciton resonance. Furthermore, the scattering and ionization of excitons is discussed for several excitation geometries yielding control rules for elastic and inelastic quasiparticle collisions. article_number: '1241909' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: M. full_name: Stein, M. last_name: Stein - first_name: F. full_name: Schäfer, F. last_name: Schäfer - first_name: D. full_name: Anders, D. last_name: Anders - first_name: J. H. full_name: Littmann, J. H. last_name: Littmann - first_name: M. full_name: Fey, M. last_name: Fey - first_name: Alexander full_name: Trautmann, Alexander id: '38163' last_name: Trautmann - first_name: C. full_name: Ngo, C. last_name: Ngo - first_name: J. T. full_name: Steiner, J. T. last_name: Steiner - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: C. full_name: Fuchs, C. last_name: Fuchs - first_name: K. full_name: Volz, K. last_name: Volz - first_name: S. full_name: Chatterjee, S. last_name: Chatterjee citation: ama: 'Meier T, Stein M, Schäfer F, et al. Experimental studies of the excitonic nonlinear response of GaAs-based type-I and type-II quantum well structures interacting with optical and terahertz fields. In: Ultrafast Phenomena and Nanophotonics XXVII. Vol 12419. SPIE Proceedings. SPIE ; 2023. doi:10.1117/12.2650291' apa: Meier, T., Stein, M., Schäfer, F., Anders, D., Littmann, J. H., Fey, M., Trautmann, A., Ngo, C., Steiner, J. T., Reichelt, M., Fuchs, C., Volz, K., & Chatterjee, S. (2023). Experimental studies of the excitonic nonlinear response of GaAs-based type-I and type-II quantum well structures interacting with optical and terahertz fields. Ultrafast Phenomena and Nanophotonics XXVII, 12419, Article 1241909. https://doi.org/10.1117/12.2650291 bibtex: '@inproceedings{Meier_Stein_Schäfer_Anders_Littmann_Fey_Trautmann_Ngo_Steiner_Reichelt_et al._2023, series={SPIE Proceedings}, title={Experimental studies of the excitonic nonlinear response of GaAs-based type-I and type-II quantum well structures interacting with optical and terahertz fields}, volume={12419}, DOI={10.1117/12.2650291}, number={1241909}, booktitle={Ultrafast Phenomena and Nanophotonics XXVII}, publisher={SPIE }, author={Meier, Torsten and Stein, M. and Schäfer, F. and Anders, D. and Littmann, J. H. and Fey, M. and Trautmann, Alexander and Ngo, C. and Steiner, J. T. and Reichelt, Matthias and et al.}, year={2023}, collection={SPIE Proceedings} }' chicago: Meier, Torsten, M. Stein, F. Schäfer, D. Anders, J. H. Littmann, M. Fey, Alexander Trautmann, et al. “Experimental Studies of the Excitonic Nonlinear Response of GaAs-Based Type-I and Type-II Quantum Well Structures Interacting with Optical and Terahertz Fields.” In Ultrafast Phenomena and Nanophotonics XXVII, Vol. 12419. SPIE Proceedings. SPIE , 2023. https://doi.org/10.1117/12.2650291. ieee: 'T. Meier et al., “Experimental studies of the excitonic nonlinear response of GaAs-based type-I and type-II quantum well structures interacting with optical and terahertz fields,” in Ultrafast Phenomena and Nanophotonics XXVII, 2023, vol. 12419, doi: 10.1117/12.2650291.' mla: Meier, Torsten, et al. “Experimental Studies of the Excitonic Nonlinear Response of GaAs-Based Type-I and Type-II Quantum Well Structures Interacting with Optical and Terahertz Fields.” Ultrafast Phenomena and Nanophotonics XXVII, vol. 12419, 1241909, SPIE , 2023, doi:10.1117/12.2650291. short: 'T. Meier, M. Stein, F. Schäfer, D. Anders, J.H. Littmann, M. Fey, A. Trautmann, C. Ngo, J.T. Steiner, M. Reichelt, C. Fuchs, K. Volz, S. Chatterjee, in: Ultrafast Phenomena and Nanophotonics XXVII, SPIE , 2023.' date_created: 2023-03-29T20:15:43Z date_updated: 2023-04-20T14:42:33Z department: - _id: '293' - _id: '35' - _id: '15' - _id: '170' - _id: '230' doi: 10.1117/12.2650291 intvolume: ' 12419' language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XXVII publication_status: published publisher: 'SPIE ' series_title: SPIE Proceedings status: public title: Experimental studies of the excitonic nonlinear response of GaAs-based type-I and type-II quantum well structures interacting with optical and terahertz fields type: conference user_id: '16199' volume: 12419 year: '2023' ... --- _id: '43191' abstract: - lang: eng text: Anomalous currents refer to electronic currents that flow perpendicularly to the direction of the accelerating electric field. Such anomalous currents can be generated when Terahertz fields are applied after an optical interband excitation of GaAs quantum wells. The underlying processes are investigated by numerical solutions of the semiconductor Bloch equations in the length gauge. Excitonic effects are included by treating the manybody Coulomb interaction in time-dependent Hartree-Fock approximation and additionally also carrier-phonon scattering processes are considered. The band structure and matrix elements are obtained from a 14-band k · p model within the envelope function approximation. The random phase factors of the matrix elements that appear due to the separate numerical diagonalization at each k-point are treated by applying a smooth gauge transformation. We present the macroscopic Berry curvature and anomalous current transients with and without excitonic effects. It is demonstrated that the resonant optical excitation of excitonic resonances can significantly enhance the Berry curvature and the anomalous currents. article_number: 124190G author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: C. full_name: Ngo, C. last_name: Ngo - first_name: S. full_name: Priyadarshi, S. last_name: Priyadarshi - first_name: H. T. full_name: Duc, H. T. last_name: Duc - first_name: M. full_name: Bieler, M. last_name: Bieler citation: ama: 'Meier T, Ngo C, Priyadarshi S, Duc HT, Bieler M. Terahertz-induced anomalous currents following the optical excitation of excitons in semiconductor quantum wells. In: Ultrafast Phenomena and Nanophotonics XXVII. Vol 12419. SPIE Proceedings. SPIE; 2023. doi:10.1117/12.2646022' apa: Meier, T., Ngo, C., Priyadarshi, S., Duc, H. T., & Bieler, M. (2023). Terahertz-induced anomalous currents following the optical excitation of excitons in semiconductor quantum wells. Ultrafast Phenomena and Nanophotonics XXVII, 12419, Article 124190G. https://doi.org/10.1117/12.2646022 bibtex: '@inproceedings{Meier_Ngo_Priyadarshi_Duc_Bieler_2023, series={SPIE Proceedings}, title={Terahertz-induced anomalous currents following the optical excitation of excitons in semiconductor quantum wells}, volume={12419}, DOI={10.1117/12.2646022}, number={124190G}, booktitle={Ultrafast Phenomena and Nanophotonics XXVII}, publisher={SPIE}, author={Meier, Torsten and Ngo, C. and Priyadarshi, S. and Duc, H. T. and Bieler, M.}, year={2023}, collection={SPIE Proceedings} }' chicago: Meier, Torsten, C. Ngo, S. Priyadarshi, H. T. Duc, and M. Bieler. “Terahertz-Induced Anomalous Currents Following the Optical Excitation of Excitons in Semiconductor Quantum Wells.” In Ultrafast Phenomena and Nanophotonics XXVII, Vol. 12419. SPIE Proceedings. SPIE, 2023. https://doi.org/10.1117/12.2646022. ieee: 'T. Meier, C. Ngo, S. Priyadarshi, H. T. Duc, and M. Bieler, “Terahertz-induced anomalous currents following the optical excitation of excitons in semiconductor quantum wells,” in Ultrafast Phenomena and Nanophotonics XXVII, 2023, vol. 12419, doi: 10.1117/12.2646022.' mla: Meier, Torsten, et al. “Terahertz-Induced Anomalous Currents Following the Optical Excitation of Excitons in Semiconductor Quantum Wells.” Ultrafast Phenomena and Nanophotonics XXVII, vol. 12419, 124190G, SPIE, 2023, doi:10.1117/12.2646022. short: 'T. Meier, C. Ngo, S. Priyadarshi, H.T. Duc, M. Bieler, in: Ultrafast Phenomena and Nanophotonics XXVII, SPIE, 2023.' date_created: 2023-03-29T20:25:19Z date_updated: 2023-04-20T14:40:44Z department: - _id: '293' - _id: '15' - _id: '170' - _id: '35' - _id: '230' doi: 10.1117/12.2646022 intvolume: ' 12419' language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XXVII publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Terahertz-induced anomalous currents following the optical excitation of excitons in semiconductor quantum wells type: conference user_id: '16199' volume: 12419 year: '2023' ... --- _id: '43190' abstract: - lang: eng text: The nonlinear optical response of quantum well excitons excited by optical fields is analyzed by numerical solutions of the semiconductor Bloch equations. Differential absorption spectra are computed for resonant pumping at the exciton resonance and the dependence of the absorption changes on the polarization directions of the pump and probe pulses is investigated. Coherent biexcitonic many-body correlations are included in our approach up to third-order in the optical fields. Results are presented for spatially-direct type-I and spatiallyindirect type-II quantum well systems. Due to the spatial inhomogeneity, in type-II structures a finite coupling between excitons of opposite spins exists already on the Hartree-Fock level and contributes to the absorption changes for the case of opposite circularly polarized pump and probe pulses. article_number: 124190A author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Alexander full_name: Trautmann, Alexander id: '38163' last_name: Trautmann - first_name: M. full_name: Stein, M. last_name: Stein - first_name: F. full_name: Schäfer, F. last_name: Schäfer - first_name: D. full_name: Anders, D. last_name: Anders - first_name: C. full_name: Ngo, C. last_name: Ngo - first_name: J. T. full_name: Steiner, J. T. last_name: Steiner - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: S. full_name: Chatterjee, S. last_name: Chatterjee citation: ama: 'Meier T, Trautmann A, Stein M, et al. Analysis of the nonlinear optical response of excitons in type-I and type-II quantum wells including many-body correlations. In: Ultrafast Phenomena and Nanophotonics XXVII. Vol 12419. SPIE Proceedings. SPIE; 2023. doi:10.1117/12.2650169' apa: Meier, T., Trautmann, A., Stein, M., Schäfer, F., Anders, D., Ngo, C., Steiner, J. T., Reichelt, M., & Chatterjee, S. (2023). Analysis of the nonlinear optical response of excitons in type-I and type-II quantum wells including many-body correlations. Ultrafast Phenomena and Nanophotonics XXVII, 12419, Article 124190A. https://doi.org/10.1117/12.2650169 bibtex: '@inproceedings{Meier_Trautmann_Stein_Schäfer_Anders_Ngo_Steiner_Reichelt_Chatterjee_2023, series={SPIE Proceedings}, title={Analysis of the nonlinear optical response of excitons in type-I and type-II quantum wells including many-body correlations}, volume={12419}, DOI={10.1117/12.2650169}, number={124190A}, booktitle={Ultrafast Phenomena and Nanophotonics XXVII}, publisher={SPIE}, author={Meier, Torsten and Trautmann, Alexander and Stein, M. and Schäfer, F. and Anders, D. and Ngo, C. and Steiner, J. T. and Reichelt, Matthias and Chatterjee, S.}, year={2023}, collection={SPIE Proceedings} }' chicago: Meier, Torsten, Alexander Trautmann, M. Stein, F. Schäfer, D. Anders, C. Ngo, J. T. Steiner, Matthias Reichelt, and S. Chatterjee. “Analysis of the Nonlinear Optical Response of Excitons in Type-I and Type-II Quantum Wells Including Many-Body Correlations.” In Ultrafast Phenomena and Nanophotonics XXVII, Vol. 12419. SPIE Proceedings. SPIE, 2023. https://doi.org/10.1117/12.2650169. ieee: 'T. Meier et al., “Analysis of the nonlinear optical response of excitons in type-I and type-II quantum wells including many-body correlations,” in Ultrafast Phenomena and Nanophotonics XXVII, 2023, vol. 12419, doi: 10.1117/12.2650169.' mla: Meier, Torsten, et al. “Analysis of the Nonlinear Optical Response of Excitons in Type-I and Type-II Quantum Wells Including Many-Body Correlations.” Ultrafast Phenomena and Nanophotonics XXVII, vol. 12419, 124190A, SPIE, 2023, doi:10.1117/12.2650169. short: 'T. Meier, A. Trautmann, M. Stein, F. Schäfer, D. Anders, C. Ngo, J.T. Steiner, M. Reichelt, S. Chatterjee, in: Ultrafast Phenomena and Nanophotonics XXVII, SPIE, 2023.' date_created: 2023-03-29T20:22:19Z date_updated: 2023-04-20T14:41:53Z department: - _id: '293' - _id: '35' - _id: '15' - _id: '170' - _id: '230' doi: 10.1117/12.2650169 intvolume: ' 12419' language: - iso: eng publication: Ultrafast Phenomena and Nanophotonics XXVII publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Analysis of the nonlinear optical response of excitons in type-I and type-II quantum wells including many-body correlations type: conference user_id: '16199' volume: 12419 year: '2023' ... --- _id: '43139' article_number: '082104' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: F. full_name: Schäfer, F. last_name: Schäfer - first_name: M. full_name: Stein, M. last_name: Stein - first_name: J. full_name: Lorenz, J. last_name: Lorenz - first_name: F. full_name: Dobener, F. last_name: Dobener - first_name: C. full_name: Ngo, C. last_name: Ngo - first_name: J. T. full_name: Steiner, J. T. last_name: Steiner - first_name: C. full_name: Fuchs, C. last_name: Fuchs - first_name: 'W. ' full_name: 'Stolz, W. ' last_name: Stolz - first_name: K. full_name: Volz, K. last_name: Volz - first_name: J. full_name: Hader, J. last_name: Hader - first_name: J.V. full_name: Moloney, J.V. last_name: Moloney - first_name: S.W. full_name: Koch, S.W. last_name: Koch - first_name: S. full_name: Chatterjee, S. last_name: Chatterjee citation: ama: Meier T, Schäfer F, Stein M, et al. Gain recovery dynamics in active type-II semiconductor heterostructures. Applied Physics Letters. 2023;122(8). doi:10.1063/5.0128777 apa: Meier, T., Schäfer, F., Stein, M., Lorenz, J., Dobener, F., Ngo, C., Steiner, J. T., Fuchs, C., Stolz, W., Volz, K., Hader, J., Moloney, J. V., Koch, S. W., & Chatterjee, S. (2023). Gain recovery dynamics in active type-II semiconductor heterostructures. Applied Physics Letters, 122(8), Article 082104. https://doi.org/10.1063/5.0128777 bibtex: '@article{Meier_Schäfer_Stein_Lorenz_Dobener_Ngo_Steiner_Fuchs_Stolz_Volz_et al._2023, title={Gain recovery dynamics in active type-II semiconductor heterostructures}, volume={122}, DOI={10.1063/5.0128777}, number={8082104}, journal={Applied Physics Letters}, author={Meier, Torsten and Schäfer, F. and Stein, M. and Lorenz, J. and Dobener, F. and Ngo, C. and Steiner, J. T. and Fuchs, C. and Stolz, W. and Volz, K. and et al.}, year={2023} }' chicago: Meier, Torsten, F. Schäfer, M. Stein, J. Lorenz, F. Dobener, C. Ngo, J. T. Steiner, et al. “Gain Recovery Dynamics in Active Type-II Semiconductor Heterostructures.” Applied Physics Letters 122, no. 8 (2023). https://doi.org/10.1063/5.0128777. ieee: 'T. Meier et al., “Gain recovery dynamics in active type-II semiconductor heterostructures,” Applied Physics Letters, vol. 122, no. 8, Art. no. 082104, 2023, doi: 10.1063/5.0128777.' mla: Meier, Torsten, et al. “Gain Recovery Dynamics in Active Type-II Semiconductor Heterostructures.” Applied Physics Letters, vol. 122, no. 8, 082104, 2023, doi:10.1063/5.0128777. short: T. Meier, F. Schäfer, M. Stein, J. Lorenz, F. Dobener, C. Ngo, J.T. Steiner, C. Fuchs, W. Stolz, K. Volz, J. Hader, J.V. Moloney, S.W. Koch, S. Chatterjee, Applied Physics Letters 122 (2023). date_created: 2023-03-28T21:18:20Z date_updated: 2023-04-20T14:43:15Z department: - _id: '293' - _id: '35' - _id: '15' - _id: '170' - _id: '230' doi: 10.1063/5.0128777 intvolume: ' 122' issue: '8' language: - iso: eng publication: Applied Physics Letters publication_status: published status: public title: Gain recovery dynamics in active type-II semiconductor heterostructures type: journal_article user_id: '16199' volume: 122 year: '2023' ... --- _id: '43132' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: S. full_name: Grisard, S. last_name: Grisard - first_name: A.V. full_name: Trifonov, A.V. last_name: Trifonov - first_name: Hendrik full_name: Rose, Hendrik id: '55958' last_name: Rose orcid: 0000-0002-3079-5428 - first_name: R. full_name: Reichhardt, R. last_name: Reichhardt - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: C. full_name: Schneider, C. last_name: Schneider - first_name: M. full_name: Kamp, M. last_name: Kamp - first_name: S. full_name: Höfling, S. last_name: Höfling - first_name: M. full_name: Bayer, M. last_name: Bayer - first_name: I.A full_name: Akimov, I.A last_name: Akimov citation: ama: Meier T, Grisard S, Trifonov AV, et al. Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots. arxiv:230202480. Published online 2023. apa: Meier, T., Grisard, S., Trifonov, A. V., Rose, H., Reichhardt, R., Reichelt, M., Schneider, C., Kamp, M., Höfling, S., Bayer, M., & Akimov, I. A. (2023). Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots. In arxiv:2302.02480. bibtex: '@article{Meier_Grisard_Trifonov_Rose_Reichhardt_Reichelt_Schneider_Kamp_Höfling_Bayer_et al._2023, title={Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots}, journal={arxiv:2302.02480}, author={Meier, Torsten and Grisard, S. and Trifonov, A.V. and Rose, Hendrik and Reichhardt, R. and Reichelt, Matthias and Schneider, C. and Kamp, M. and Höfling, S. and Bayer, M. and et al.}, year={2023} }' chicago: Meier, Torsten, S. Grisard, A.V. Trifonov, Hendrik Rose, R. Reichhardt, Matthias Reichelt, C. Schneider, et al. “Temporal Sorting of Optical Multi-Wave-Mixing Processes in Semiconductor Quantum Dots.” Arxiv:2302.02480, 2023. ieee: T. Meier et al., “Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots,” arxiv:2302.02480. 2023. mla: Meier, Torsten, et al. “Temporal Sorting of Optical Multi-Wave-Mixing Processes in Semiconductor Quantum Dots.” Arxiv:2302.02480, 2023. short: T. Meier, S. Grisard, A.V. Trifonov, H. Rose, R. Reichhardt, M. Reichelt, C. Schneider, M. Kamp, S. Höfling, M. Bayer, I.A. Akimov, Arxiv:2302.02480 (2023). date_created: 2023-03-28T12:45:46Z date_updated: 2023-04-20T14:45:05Z department: - _id: '293' - _id: '35' - _id: '15' - _id: '170' - _id: '230' - _id: '429' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2302.02480 oa: '1' project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '59' name: 'TRR 142 - A02: TRR 142 - Subproject A02' - _id: '165' name: 'TRR 142 - A10: TRR 142 - Subproject A10' publication: arxiv:2302.02480 status: public title: Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots type: preprint user_id: '16199' year: '2023' ... --- _id: '44050' article_number: '042420' author: - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Elizabeth full_name: Agudelo, Elizabeth last_name: Agudelo citation: ama: 'Sperling J, Agudelo E. Entanglement of particles versus entanglement of fields: Independent quantum resources. Physical Review A. 2023;107(4). doi:10.1103/physreva.107.042420' apa: 'Sperling, J., & Agudelo, E. (2023). Entanglement of particles versus entanglement of fields: Independent quantum resources. Physical Review A, 107(4), Article 042420. https://doi.org/10.1103/physreva.107.042420' bibtex: '@article{Sperling_Agudelo_2023, title={Entanglement of particles versus entanglement of fields: Independent quantum resources}, volume={107}, DOI={10.1103/physreva.107.042420}, number={4042420}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Sperling, Jan and Agudelo, Elizabeth}, year={2023} }' chicago: 'Sperling, Jan, and Elizabeth Agudelo. “Entanglement of Particles versus Entanglement of Fields: Independent Quantum Resources.” Physical Review A 107, no. 4 (2023). https://doi.org/10.1103/physreva.107.042420.' ieee: 'J. Sperling and E. Agudelo, “Entanglement of particles versus entanglement of fields: Independent quantum resources,” Physical Review A, vol. 107, no. 4, Art. no. 042420, 2023, doi: 10.1103/physreva.107.042420.' mla: 'Sperling, Jan, and Elizabeth Agudelo. “Entanglement of Particles versus Entanglement of Fields: Independent Quantum Resources.” Physical Review A, vol. 107, no. 4, 042420, American Physical Society (APS), 2023, doi:10.1103/physreva.107.042420.' short: J. Sperling, E. Agudelo, Physical Review A 107 (2023). date_created: 2023-04-18T06:55:59Z date_updated: 2023-04-20T15:03:33Z department: - _id: '623' - _id: '15' - _id: '170' - _id: '706' - _id: '429' - _id: '35' doi: 10.1103/physreva.107.042420 intvolume: ' 107' issue: '4' language: - iso: eng project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' - _id: '174' name: 'TRR 142 - C10: TRR 142 - Subproject C10' publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published publisher: American Physical Society (APS) status: public title: 'Entanglement of particles versus entanglement of fields: Independent quantum resources' type: journal_article user_id: '16199' volume: 107 year: '2023' ... --- _id: '40477' article_number: '012426' author: - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Ilaria full_name: Gianani, Ilaria last_name: Gianani - first_name: Marco full_name: Barbieri, Marco last_name: Barbieri - first_name: Elizabeth full_name: Agudelo, Elizabeth last_name: Agudelo citation: ama: 'Sperling J, Gianani I, Barbieri M, Agudelo E. Detector entanglement: Quasidistributions for Bell-state measurements. Physical Review A. 2023;107(1). doi:10.1103/physreva.107.012426' apa: 'Sperling, J., Gianani, I., Barbieri, M., & Agudelo, E. (2023). Detector entanglement: Quasidistributions for Bell-state measurements. Physical Review A, 107(1), Article 012426. https://doi.org/10.1103/physreva.107.012426' bibtex: '@article{Sperling_Gianani_Barbieri_Agudelo_2023, title={Detector entanglement: Quasidistributions for Bell-state measurements}, volume={107}, DOI={10.1103/physreva.107.012426}, number={1012426}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Sperling, Jan and Gianani, Ilaria and Barbieri, Marco and Agudelo, Elizabeth}, year={2023} }' chicago: 'Sperling, Jan, Ilaria Gianani, Marco Barbieri, and Elizabeth Agudelo. “Detector Entanglement: Quasidistributions for Bell-State Measurements.” Physical Review A 107, no. 1 (2023). https://doi.org/10.1103/physreva.107.012426.' ieee: 'J. Sperling, I. Gianani, M. Barbieri, and E. Agudelo, “Detector entanglement: Quasidistributions for Bell-state measurements,” Physical Review A, vol. 107, no. 1, Art. no. 012426, 2023, doi: 10.1103/physreva.107.012426.' mla: 'Sperling, Jan, et al. “Detector Entanglement: Quasidistributions for Bell-State Measurements.” Physical Review A, vol. 107, no. 1, 012426, American Physical Society (APS), 2023, doi:10.1103/physreva.107.012426.' short: J. Sperling, I. Gianani, M. Barbieri, E. Agudelo, Physical Review A 107 (2023). date_created: 2023-01-27T08:43:45Z date_updated: 2023-04-20T15:16:38Z department: - _id: '623' - _id: '15' - _id: '170' - _id: '706' - _id: '429' - _id: '35' doi: 10.1103/physreva.107.012426 intvolume: ' 107' issue: '1' language: - iso: eng project: - _id: '53' name: 'TRR 142: TRR 142' publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published publisher: American Physical Society (APS) status: public title: 'Detector entanglement: Quasidistributions for Bell-state measurements' type: journal_article user_id: '16199' volume: 107 year: '2023' ... --- _id: '42973' article_number: '113601' article_type: letter_note author: - first_name: Carolin full_name: Lüders, Carolin last_name: Lüders - first_name: Matthias full_name: Pukrop, Matthias id: '64535' last_name: Pukrop - first_name: Franziska full_name: Barkhausen, Franziska id: '63631' last_name: Barkhausen - first_name: Elena full_name: Rozas, Elena last_name: Rozas - first_name: Christian full_name: Schneider, Christian last_name: Schneider - first_name: Sven full_name: Höfling, Sven last_name: Höfling - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Marc full_name: Aßmann, Marc last_name: Aßmann citation: ama: Lüders C, Pukrop M, Barkhausen F, et al. Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography. Physical Review Letters. 2023;130(11). doi:10.1103/physrevlett.130.113601 apa: Lüders, C., Pukrop, M., Barkhausen, F., Rozas, E., Schneider, C., Höfling, S., Sperling, J., Schumacher, S., & Aßmann, M. (2023). Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography. Physical Review Letters, 130(11), Article 113601. https://doi.org/10.1103/physrevlett.130.113601 bibtex: '@article{Lüders_Pukrop_Barkhausen_Rozas_Schneider_Höfling_Sperling_Schumacher_Aßmann_2023, title={Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography}, volume={130}, DOI={10.1103/physrevlett.130.113601}, number={11113601}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Lüders, Carolin and Pukrop, Matthias and Barkhausen, Franziska and Rozas, Elena and Schneider, Christian and Höfling, Sven and Sperling, Jan and Schumacher, Stefan and Aßmann, Marc}, year={2023} }' chicago: Lüders, Carolin, Matthias Pukrop, Franziska Barkhausen, Elena Rozas, Christian Schneider, Sven Höfling, Jan Sperling, Stefan Schumacher, and Marc Aßmann. “Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography.” Physical Review Letters 130, no. 11 (2023). https://doi.org/10.1103/physrevlett.130.113601. ieee: 'C. Lüders et al., “Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography,” Physical Review Letters, vol. 130, no. 11, Art. no. 113601, 2023, doi: 10.1103/physrevlett.130.113601.' mla: Lüders, Carolin, et al. “Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography.” Physical Review Letters, vol. 130, no. 11, 113601, American Physical Society (APS), 2023, doi:10.1103/physrevlett.130.113601. short: C. Lüders, M. Pukrop, F. Barkhausen, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S. Schumacher, M. Aßmann, Physical Review Letters 130 (2023). date_created: 2023-03-14T07:50:56Z date_updated: 2023-04-20T15:28:42Z department: - _id: '623' - _id: '15' - _id: '170' - _id: '706' - _id: '429' - _id: '230' - _id: '35' - _id: '297' doi: 10.1103/physrevlett.130.113601 intvolume: ' 130' issue: '11' keyword: - General Physics and Astronomy language: - iso: eng project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' - _id: '174' name: 'TRR 142 - C10: TRR 142 - Subproject C10' - _id: '173' name: 'TRR 142 - C09: TRR 142 - Subproject C09' publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published publisher: American Physical Society (APS) status: public title: Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography type: journal_article user_id: '16199' volume: 130 year: '2023' ... --- _id: '44083' author: - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 citation: ama: Bauer AB. Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden. Vol 352. Logos Verlag Berlin GmbH; 2023. doi:10.30819/5625 apa: Bauer, A. B. (2023). Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden (Vol. 352). Logos Verlag Berlin GmbH. https://doi.org/10.30819/5625 bibtex: '@book{Bauer_2023, place={Berlin}, series={Studien zum Physik- und Chemielernen}, title={Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden}, volume={352}, DOI={10.30819/5625}, publisher={Logos Verlag Berlin GmbH}, author={Bauer, Anna Brigitte}, year={2023}, collection={Studien zum Physik- und Chemielernen} }' chicago: 'Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden. Vol. 352. Studien zum Physik- und Chemielernen. Berlin: Logos Verlag Berlin GmbH, 2023. https://doi.org/10.30819/5625.' ieee: 'A. B. Bauer, Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden, vol. 352. Berlin: Logos Verlag Berlin GmbH, 2023.' mla: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden. Logos Verlag Berlin GmbH, 2023, doi:10.30819/5625. short: A.B. Bauer, Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden, Logos Verlag Berlin GmbH, Berlin, 2023. date_created: 2023-04-20T12:47:01Z date_updated: 2023-04-26T06:41:56Z department: - _id: '299' - _id: '576' - _id: '651' doi: 10.30819/5625 intvolume: ' 352' language: - iso: ger main_file_link: - open_access: '1' url: https://www.logos-verlag.de/cgi-bin/engbuchmid?isbn=5625&lng=deu&id=%3D oa: '1' place: Berlin publication_identifier: isbn: - 978-3-8325-5625-9 publication_status: published publisher: Logos Verlag Berlin GmbH series_title: Studien zum Physik- und Chemielernen status: public title: Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden type: book user_id: '24755' volume: 352 year: '2023' ... --- _id: '44044' abstract: - lang: eng text: "Dispersion is present in every optical setup and is often an undesired effect, especially in nonlinear-optical experiments where ultrashort laser pulses are needed. Typically, bulky pulse compressors consisting of gratings or prisms are used\r\nto address this issue by precompensating the dispersion of the optical components. However, these devices are only able to compensate for a part of the dispersion (second-order dispersion). Here, we present a compact pulse-shaping device that uses plasmonic metasurfaces to apply an arbitrarily designed spectral phase delay allowing for a full dispersion control. Furthermore, with specific phase encodings, this device can be used to temporally reshape the incident laser pulses into more complex pulse forms such as a double pulse. We verify the performance of our device by using an SHG-FROG measurement setup together with a retrieval algorithm to extract the dispersion that our device applies to an incident laser pulse." article_type: original author: - first_name: René full_name: Geromel, René last_name: Geromel - first_name: Philip full_name: Georgi, Philip last_name: Georgi - first_name: Maximilian full_name: Protte, Maximilian id: '46170' last_name: Protte - first_name: Shiwei full_name: Lei, Shiwei last_name: Lei - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: Geromel R, Georgi P, Protte M, et al. Compact Metasurface-Based Optical Pulse-Shaping Device. Nano Letters. 2023;23(8):3196-3201. doi:10.1021/acs.nanolett.2c04980 apa: Geromel, R., Georgi, P., Protte, M., Lei, S., Bartley, T., Huang, L., & Zentgraf, T. (2023). Compact Metasurface-Based Optical Pulse-Shaping Device. Nano Letters, 23(8), 3196–3201. https://doi.org/10.1021/acs.nanolett.2c04980 bibtex: '@article{Geromel_Georgi_Protte_Lei_Bartley_Huang_Zentgraf_2023, title={Compact Metasurface-Based Optical Pulse-Shaping Device}, volume={23}, DOI={10.1021/acs.nanolett.2c04980}, number={8}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Geromel, René and Georgi, Philip and Protte, Maximilian and Lei, Shiwei and Bartley, Tim and Huang, Lingling and Zentgraf, Thomas}, year={2023}, pages={3196–3201} }' chicago: 'Geromel, René, Philip Georgi, Maximilian Protte, Shiwei Lei, Tim Bartley, Lingling Huang, and Thomas Zentgraf. “Compact Metasurface-Based Optical Pulse-Shaping Device.” Nano Letters 23, no. 8 (2023): 3196–3201. https://doi.org/10.1021/acs.nanolett.2c04980.' ieee: 'R. Geromel et al., “Compact Metasurface-Based Optical Pulse-Shaping Device,” Nano Letters, vol. 23, no. 8, pp. 3196–3201, 2023, doi: 10.1021/acs.nanolett.2c04980.' mla: Geromel, René, et al. “Compact Metasurface-Based Optical Pulse-Shaping Device.” Nano Letters, vol. 23, no. 8, American Chemical Society (ACS), 2023, pp. 3196–201, doi:10.1021/acs.nanolett.2c04980. short: R. Geromel, P. Georgi, M. Protte, S. Lei, T. Bartley, L. Huang, T. Zentgraf, Nano Letters 23 (2023) 3196–3201. date_created: 2023-04-18T05:47:22Z date_updated: 2023-05-12T11:17:51Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1021/acs.nanolett.2c04980 file: - access_level: closed content_type: application/pdf creator: zentgraf date_created: 2023-04-18T05:50:19Z date_updated: 2023-04-18T05:50:19Z file_id: '44045' file_name: acs.nanolett.2c04980.pdf file_size: 1315966 relation: main_file success: 1 file_date_updated: 2023-04-18T05:50:19Z funded_apc: '1' has_accepted_license: '1' intvolume: ' 23' issue: '8' keyword: - Mechanical Engineering - Condensed Matter Physics - General Materials Science - General Chemistry - Bioengineering language: - iso: eng main_file_link: - open_access: '1' url: https://pubs.acs.org/doi/full/10.1021/acs.nanolett.2c04980 oa: '1' page: 3196 - 3201 project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '170' name: 'TRR 142 - B09: TRR 142 - Subproject B09' - _id: '171' name: 'TRR 142 - C07: TRR 142 - Subproject C07' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' publication: Nano Letters publication_identifier: issn: - 1530-6984 - 1530-6992 publication_status: published publisher: American Chemical Society (ACS) quality_controlled: '1' status: public title: Compact Metasurface-Based Optical Pulse-Shaping Device type: journal_article user_id: '30525' volume: 23 year: '2023' ... --- _id: '45277' author: - first_name: Christoph full_name: Kulgemeyer, Christoph last_name: Kulgemeyer - first_name: Fabian full_name: Sterzing, Fabian last_name: Sterzing - first_name: Madeleine full_name: Hörnlein, Madeleine id: '51082' last_name: Hörnlein citation: ama: 'Kulgemeyer C, Sterzing F, Hörnlein M. Aus Erklärvideos lernen. In: Wilhelm T, ed. Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven. Klett Kallmeyer; 2023:230-244.' apa: Kulgemeyer, C., Sterzing, F., & Hörnlein, M. (2023). Aus Erklärvideos lernen. In T. Wilhelm (Ed.), Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven (pp. 230–244). Klett Kallmeyer. bibtex: '@inbook{Kulgemeyer_Sterzing_Hörnlein_2023, place={Hannover}, title={Aus Erklärvideos lernen}, booktitle={Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven}, publisher={Klett Kallmeyer}, author={Kulgemeyer, Christoph and Sterzing, Fabian and Hörnlein, Madeleine}, editor={Wilhelm, Thomas}, year={2023}, pages={230–244} }' chicago: 'Kulgemeyer, Christoph, Fabian Sterzing, and Madeleine Hörnlein. “Aus Erklärvideos lernen.” In Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven, edited by Thomas Wilhelm, 230–44. Hannover: Klett Kallmeyer, 2023.' ieee: 'C. Kulgemeyer, F. Sterzing, and M. Hörnlein, “Aus Erklärvideos lernen,” in Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven, T. Wilhelm, Ed. Hannover: Klett Kallmeyer, 2023, pp. 230–244.' mla: Kulgemeyer, Christoph, et al. “Aus Erklärvideos lernen.” Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven, edited by Thomas Wilhelm, Klett Kallmeyer, 2023, pp. 230–44. short: 'C. Kulgemeyer, F. Sterzing, M. Hörnlein, in: T. Wilhelm (Ed.), Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven, Klett Kallmeyer, Hannover, 2023, pp. 230–244.' date_created: 2023-05-25T12:39:23Z date_updated: 2023-05-25T12:51:33Z department: - _id: '299' editor: - first_name: Thomas full_name: Wilhelm, Thomas last_name: Wilhelm language: - iso: ger page: 230-244 place: Hannover publication: Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven publication_identifier: unknown: - 'ISBN 978-3-7727-1700-0 ' - 'ISBN 978-3-7727-1701-7 ' publisher: Klett Kallmeyer status: public title: Aus Erklärvideos lernen type: book_chapter user_id: '51082' year: '2023' ... --- _id: '45171' author: - first_name: David full_name: Weiler, David last_name: Weiler - first_name: Jan-Philipp full_name: Burde, Jan-Philipp last_name: Burde - first_name: Rike Isabel full_name: Große-Heilmann, Rike Isabel id: '99511' last_name: Große-Heilmann - first_name: Andreas full_name: Lachner, Andreas last_name: Lachner - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese - first_name: Thomas full_name: Schubatzky, Thomas last_name: Schubatzky citation: ama: 'Weiler D, Burde J-P, Große-Heilmann RI, Lachner A, Riese J, Schubatzky T. Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP. In: Meier M, Greefrath G, Hammann M, Wodzinski R, Ziepprecht K, eds. Lehr-Lern-Labore und Digitalisierung. Fachdidaktiken. Springer Fachmedien Wiesbaden; 2023:47-62. doi:10.1007/978-3-658-40109-2_4' apa: Weiler, D., Burde, J.-P., Große-Heilmann, R. I., Lachner, A., Riese, J., & Schubatzky, T. (2023). Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP. In M. Meier, G. Greefrath, M. Hammann, R. Wodzinski, & K. Ziepprecht (Eds.), Lehr-Lern-Labore und Digitalisierung (pp. 47–62). Springer Fachmedien Wiesbaden. https://doi.org/10.1007/978-3-658-40109-2_4 bibtex: '@inbook{Weiler_Burde_Große-Heilmann_Lachner_Riese_Schubatzky_2023, place={Wiesbaden}, series={Fachdidaktiken}, title={Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP}, DOI={10.1007/978-3-658-40109-2_4}, booktitle={Lehr-Lern-Labore und Digitalisierung}, publisher={Springer Fachmedien Wiesbaden}, author={Weiler, David and Burde, Jan-Philipp and Große-Heilmann, Rike Isabel and Lachner, Andreas and Riese, Josef and Schubatzky, Thomas}, editor={Meier, Monique and Greefrath, Gilbert and Hammann, Marcus and Wodzinski, Rita and Ziepprecht, Kathrin}, year={2023}, pages={47–62}, collection={Fachdidaktiken} }' chicago: 'Weiler, David, Jan-Philipp Burde, Rike Isabel Große-Heilmann, Andreas Lachner, Josef Riese, and Thomas Schubatzky. “Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP.” In Lehr-Lern-Labore und Digitalisierung, edited by Monique Meier, Gilbert Greefrath, Marcus Hammann, Rita Wodzinski, and Kathrin Ziepprecht, 47–62. Fachdidaktiken. Wiesbaden: Springer Fachmedien Wiesbaden, 2023. https://doi.org/10.1007/978-3-658-40109-2_4.' ieee: 'D. Weiler, J.-P. Burde, R. I. Große-Heilmann, A. Lachner, J. Riese, and T. Schubatzky, “Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP,” in Lehr-Lern-Labore und Digitalisierung, M. Meier, G. Greefrath, M. Hammann, R. Wodzinski, and K. Ziepprecht, Eds. Wiesbaden: Springer Fachmedien Wiesbaden, 2023, pp. 47–62.' mla: Weiler, David, et al. “Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP.” Lehr-Lern-Labore und Digitalisierung, edited by Monique Meier et al., Springer Fachmedien Wiesbaden, 2023, pp. 47–62, doi:10.1007/978-3-658-40109-2_4. short: 'D. Weiler, J.-P. Burde, R.I. Große-Heilmann, A. Lachner, J. Riese, T. Schubatzky, in: M. Meier, G. Greefrath, M. Hammann, R. Wodzinski, K. Ziepprecht (Eds.), Lehr-Lern-Labore und Digitalisierung, Springer Fachmedien Wiesbaden, Wiesbaden, 2023, pp. 47–62.' date_created: 2023-05-20T09:37:33Z date_updated: 2023-05-31T07:53:06Z department: - _id: '299' doi: 10.1007/978-3-658-40109-2_4 editor: - first_name: Monique full_name: Meier, Monique last_name: Meier - first_name: Gilbert full_name: Greefrath, Gilbert last_name: Greefrath - first_name: Marcus full_name: Hammann, Marcus last_name: Hammann - first_name: Rita full_name: Wodzinski, Rita last_name: Wodzinski - first_name: Kathrin full_name: Ziepprecht, Kathrin last_name: Ziepprecht language: - iso: ger page: 47-62 place: Wiesbaden publication: Lehr-Lern-Labore und Digitalisierung publication_identifier: isbn: - '9783658401085' - '9783658401092' issn: - 2524-8677 - 2524-8685 publication_status: published publisher: Springer Fachmedien Wiesbaden series_title: Fachdidaktiken status: public title: Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP type: book_chapter user_id: '84746' year: '2023' ... --- _id: '45398' author: - first_name: Christoph full_name: Kulgemeyer, Christoph last_name: Kulgemeyer - first_name: Fabian full_name: Sterzing, Fabian last_name: Sterzing - first_name: Madeleine full_name: Hörnlein, Madeleine id: '51082' last_name: Hörnlein citation: ama: Kulgemeyer C, Sterzing F, Hörnlein M. Von der “Shallowing Hypothese” zur “Illusion of Understanding” -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion? Van Vorst H, ed. Published online 2023. apa: Kulgemeyer, C., Sterzing, F., & Hörnlein, M. (2023). Von der “Shallowing Hypothese” zur “Illusion of Understanding” -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion? (H. Van Vorst, Ed.). Gesellschaft für Didaktik der Chemie und Physik (GDCP). bibtex: '@article{Kulgemeyer_Sterzing_Hörnlein_2023, series={Lernen, Lehren und Forschen in einer digital geprägten Welt}, title={Von der “Shallowing Hypothese” zur “Illusion of Understanding” -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion?}, publisher={Gesellschaft für Didaktik der Chemie und Physik (GDCP)}, author={Kulgemeyer, Christoph and Sterzing, Fabian and Hörnlein, Madeleine}, editor={Van Vorst, Helena}, year={2023}, collection={Lernen, Lehren und Forschen in einer digital geprägten Welt} }' chicago: Kulgemeyer, Christoph, Fabian Sterzing, and Madeleine Hörnlein. “Von Der ‘Shallowing Hypothese’ Zur ‘Illusion of Understanding’ -Wie Wirken Erklärvideos Und Lehrbuchtexte Auf Wissen Und Verstehensillusion?” Edited by Helena Van Vorst. Lernen, Lehren Und Forschen in Einer Digital Geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik (GDCP), 2023. ieee: C. Kulgemeyer, F. Sterzing, and M. Hörnlein, “Von der ‘Shallowing Hypothese’ zur ‘Illusion of Understanding’ -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion?” Gesellschaft für Didaktik der Chemie und Physik (GDCP), 2023. mla: Kulgemeyer, Christoph, et al. Von Der “Shallowing Hypothese” Zur “Illusion of Understanding” -Wie Wirken Erklärvideos Und Lehrbuchtexte Auf Wissen Und Verstehensillusion? Edited by Helena Van Vorst, Gesellschaft für Didaktik der Chemie und Physik (GDCP), 2023. short: C. Kulgemeyer, F. Sterzing, M. Hörnlein, (2023). conference: location: Aachen name: GDCP-Jahrestagung 2022 date_created: 2023-05-31T09:12:40Z date_updated: 2023-05-31T09:12:54Z department: - _id: '299' editor: - first_name: Helena full_name: Van Vorst, Helena last_name: Van Vorst language: - iso: eng publisher: Gesellschaft für Didaktik der Chemie und Physik (GDCP) related_material: link: - relation: confirmation url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/F03_Kulgemeyer.pdf series_title: Lernen, Lehren und Forschen in einer digital geprägten Welt status: public title: Von der "Shallowing Hypothese" zur "Illusion of Understanding" -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion? type: conference user_id: '51082' year: '2023' ... --- _id: '45399' author: - first_name: Madeleine full_name: Hörnlein, Madeleine id: '51082' last_name: Hörnlein - first_name: Christoph full_name: Kulgemeyer, Christoph last_name: Kulgemeyer citation: ama: Hörnlein M, Kulgemeyer C. “Aus Erklärvideos lernt man nur oberflächlich” - oder erwirbt man auch Konzeptwissen? Van Vorst H, ed. Published online 2023. apa: Hörnlein, M., & Kulgemeyer, C. (2023). “Aus Erklärvideos lernt man nur oberflächlich” - oder erwirbt man auch Konzeptwissen? (H. Van Vorst, Ed.). Gesellschaft für Didaktik der Chemie und Physik (GDCP). bibtex: '@article{Hörnlein_Kulgemeyer_2023, series={Lernen, Lehren und Forschen in einer digital geprägten Welt}, title={“Aus Erklärvideos lernt man nur oberflächlich” - oder erwirbt man auch Konzeptwissen?}, publisher={Gesellschaft für Didaktik der Chemie und Physik (GDCP)}, author={Hörnlein, Madeleine and Kulgemeyer, Christoph}, editor={Van Vorst, Helena}, year={2023}, collection={Lernen, Lehren und Forschen in einer digital geprägten Welt} }' chicago: Hörnlein, Madeleine, and Christoph Kulgemeyer. “‘Aus Erklärvideos Lernt Man Nur Oberflächlich’ - Oder Erwirbt Man Auch Konzeptwissen?” Edited by Helena Van Vorst. Lernen, Lehren Und Forschen in Einer Digital Geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik (GDCP), 2023. ieee: M. Hörnlein and C. Kulgemeyer, “‘Aus Erklärvideos lernt man nur oberflächlich’ - oder erwirbt man auch Konzeptwissen?” Gesellschaft für Didaktik der Chemie und Physik (GDCP), 2023. mla: Hörnlein, Madeleine, and Christoph Kulgemeyer. “Aus Erklärvideos Lernt Man Nur Oberflächlich” - Oder Erwirbt Man Auch Konzeptwissen? Edited by Helena Van Vorst, Gesellschaft für Didaktik der Chemie und Physik (GDCP), 2023. short: M. Hörnlein, C. Kulgemeyer, (2023). conference: location: Aachen name: GDCP-Jahrestagung 2022 date_created: 2023-05-31T09:14:26Z date_updated: 2023-05-31T09:16:48Z department: - _id: '299' editor: - first_name: Helena full_name: Van Vorst, Helena last_name: Van Vorst language: - iso: eng publisher: Gesellschaft für Didaktik der Chemie und Physik (GDCP) related_material: link: - relation: confirmation url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/P084_Hoernlein.pdf series_title: Lernen, Lehren und Forschen in einer digital geprägten Welt status: public title: '"Aus Erklärvideos lernt man nur oberflächlich" - oder erwirbt man auch Konzeptwissen?' type: conference user_id: '51082' year: '2023' ... --- _id: '45485' author: - first_name: Stephan full_name: Kruse, Stephan id: '38254' last_name: Kruse - first_name: Laura full_name: Serino, Laura id: '88242' last_name: Serino - first_name: Patrick Fabian full_name: Folge, Patrick Fabian id: '88605' last_name: Folge - first_name: Dana full_name: Echeverria Oviedo, Dana last_name: Echeverria Oviedo - first_name: Abhinandan full_name: Bhattacharjee, Abhinandan last_name: Bhattacharjee - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: J. Christoph full_name: Scheytt, J. Christoph id: '37144' last_name: Scheytt orcid: '0000-0002-5950-6618 ' - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Kruse S, Serino L, Folge PF, et al. A Pulsed Lidar System With Ultimate Quantum Range Accuracy. IEEE Photonics Technology Letters. 2023;35(14):769-772. doi:10.1109/lpt.2023.3277515 apa: Kruse, S., Serino, L., Folge, P. F., Echeverria Oviedo, D., Bhattacharjee, A., Stefszky, M., Scheytt, J. C., Brecht, B., & Silberhorn, C. (2023). A Pulsed Lidar System With Ultimate Quantum Range Accuracy. IEEE Photonics Technology Letters, 35(14), 769–772. https://doi.org/10.1109/lpt.2023.3277515 bibtex: '@article{Kruse_Serino_Folge_Echeverria Oviedo_Bhattacharjee_Stefszky_Scheytt_Brecht_Silberhorn_2023, title={A Pulsed Lidar System With Ultimate Quantum Range Accuracy}, volume={35}, DOI={10.1109/lpt.2023.3277515}, number={14}, journal={IEEE Photonics Technology Letters}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Kruse, Stephan and Serino, Laura and Folge, Patrick Fabian and Echeverria Oviedo, Dana and Bhattacharjee, Abhinandan and Stefszky, Michael and Scheytt, J. Christoph and Brecht, Benjamin and Silberhorn, Christine}, year={2023}, pages={769–772} }' chicago: 'Kruse, Stephan, Laura Serino, Patrick Fabian Folge, Dana Echeverria Oviedo, Abhinandan Bhattacharjee, Michael Stefszky, J. Christoph Scheytt, Benjamin Brecht, and Christine Silberhorn. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.” IEEE Photonics Technology Letters 35, no. 14 (2023): 769–72. https://doi.org/10.1109/lpt.2023.3277515.' ieee: 'S. Kruse et al., “A Pulsed Lidar System With Ultimate Quantum Range Accuracy,” IEEE Photonics Technology Letters, vol. 35, no. 14, pp. 769–772, 2023, doi: 10.1109/lpt.2023.3277515.' mla: Kruse, Stephan, et al. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.” IEEE Photonics Technology Letters, vol. 35, no. 14, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 769–72, doi:10.1109/lpt.2023.3277515. short: S. Kruse, L. Serino, P.F. Folge, D. Echeverria Oviedo, A. Bhattacharjee, M. Stefszky, J.C. Scheytt, B. Brecht, C. Silberhorn, IEEE Photonics Technology Letters 35 (2023) 769–772. date_created: 2023-06-06T10:09:05Z date_updated: 2023-06-06T10:13:05Z department: - _id: '15' - _id: '58' - _id: '623' - _id: '230' - _id: '288' doi: 10.1109/lpt.2023.3277515 intvolume: ' 35' issue: '14' keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng page: 769-772 publication: IEEE Photonics Technology Letters publication_identifier: issn: - 1041-1135 - 1941-0174 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: A Pulsed Lidar System With Ultimate Quantum Range Accuracy type: journal_article user_id: '27150' volume: 35 year: '2023' ... --- _id: '45567' author: - first_name: David full_name: Buschütter, David last_name: Buschütter - first_name: Jannis full_name: Zeller, Jannis last_name: Zeller - first_name: Stefan full_name: Oltmanns, Stefan last_name: Oltmanns - first_name: Andreas full_name: Borowski, Andreas last_name: Borowski - first_name: Christoph full_name: Kulgemeyer, Christoph id: '84533' last_name: Kulgemeyer - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 - first_name: Christoph full_name: Vogelsang, Christoph id: '4245' last_name: Vogelsang citation: ama: 'Buschütter D, Zeller J, Oltmanns S, et al. Forschungsdatenmanagement erleichtern durch relationale Datenbanken:  Ein Datenmodell für naturwissenschaftsdidaktische Forschung. In: van Vorst H, ed. Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:861-864.' apa: Buschütter, D., Zeller, J., Oltmanns, S., Borowski, A., Kulgemeyer, C., Riese, J., & Vogelsang, C. (2023). Forschungsdatenmanagement erleichtern durch relationale Datenbanken:  Ein Datenmodell für naturwissenschaftsdidaktische Forschung. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 (pp. 861–864). bibtex: '@inproceedings{Buschütter_Zeller_Oltmanns_Borowski_Kulgemeyer_Riese_Vogelsang_2023, title={Forschungsdatenmanagement erleichtern durch relationale Datenbanken:  Ein Datenmodell für naturwissenschaftsdidaktische Forschung}, booktitle={Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022}, author={Buschütter, David and Zeller, Jannis and Oltmanns, Stefan and Borowski, Andreas and Kulgemeyer, Christoph and Riese, Josef and Vogelsang, Christoph}, editor={van Vorst, Helena}, year={2023}, pages={861–864} }' chicago: Buschütter, David, Jannis Zeller, Stefan Oltmanns, Andreas Borowski, Christoph Kulgemeyer, Josef Riese, and Christoph Vogelsang. “Forschungsdatenmanagement erleichtern durch relationale Datenbanken:  Ein Datenmodell für naturwissenschaftsdidaktische Forschung.” In Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 861–64, 2023. ieee: D. Buschütter et al., “Forschungsdatenmanagement erleichtern durch relationale Datenbanken:  Ein Datenmodell für naturwissenschaftsdidaktische Forschung,” in Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 861–864. mla: Buschütter, David, et al. “Forschungsdatenmanagement erleichtern durch relationale Datenbanken:  Ein Datenmodell für naturwissenschaftsdidaktische Forschung.” Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 861–64. short: 'D. Buschütter, J. Zeller, S. Oltmanns, A. Borowski, C. Kulgemeyer, J. Riese, C. Vogelsang, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 861–864.' date_created: 2023-06-10T12:59:06Z date_updated: 2023-06-12T10:13:38Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 861-864 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 status: public title: 'Forschungsdatenmanagement erleichtern durch relationale Datenbanken: Ein Datenmodell für naturwissenschaftsdidaktische Forschung' type: conference user_id: '84746' year: '2023' ... --- _id: '45576' author: - first_name: Linda full_name: Zwick, Linda last_name: Zwick - first_name: Yvonne full_name: Webersen, Yvonne id: '9605' last_name: Webersen - first_name: Rita full_name: Wodzinski, Rita last_name: Wodzinski citation: ama: 'Zwick L, Webersen Y, Wodzinski R. Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht. In: van Vorst H, ed. Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:746-749.' apa: Zwick, L., Webersen, Y., & Wodzinski, R. (2023). Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 (pp. 746–749). bibtex: '@inproceedings{Zwick_Webersen_Wodzinski_2023, title={Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht}, booktitle={Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022}, author={Zwick, Linda and Webersen, Yvonne and Wodzinski, Rita}, editor={van Vorst, Helena}, year={2023}, pages={746–749} }' chicago: Zwick, Linda, Yvonne Webersen, and Rita Wodzinski. “Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht.” In Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 746–49, 2023. ieee: L. Zwick, Y. Webersen, and R. Wodzinski, “Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht,” in Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 746–749. mla: Zwick, Linda, et al. “Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht.” Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 746–49. short: 'L. Zwick, Y. Webersen, R. Wodzinski, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 746–749.' date_created: 2023-06-12T09:45:20Z date_updated: 2023-06-12T09:54:24Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 746-749 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 status: public title: Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht type: conference user_id: '84746' year: '2023' ... --- _id: '45577' author: - first_name: Yvonne full_name: Webersen, Yvonne id: '9605' last_name: Webersen citation: ama: 'Webersen Y. Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden. In: van Vorst H, ed. Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:750-753.' apa: Webersen, Y. (2023). Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 (pp. 750–753). bibtex: '@inproceedings{Webersen_2023, title={Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden}, booktitle={Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022}, author={Webersen, Yvonne}, editor={van Vorst, Helena}, year={2023}, pages={750–753} }' chicago: Webersen, Yvonne. “Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden.” In Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 750–53, 2023. ieee: Y. Webersen, “Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden,” in Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 750–753. mla: Webersen, Yvonne. “Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden.” Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 750–53. short: 'Y. Webersen, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 750–753.' date_created: 2023-06-12T09:56:43Z date_updated: 2023-06-12T09:56:51Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 750-753 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 status: public title: Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden type: conference user_id: '84746' year: '2023' ... --- _id: '45562' abstract: - lang: eng text: 'AbstractBased on a literature review of studies on teachers’ professional competence and related assessment tools, this paper introduces a model of teacher education assessment. It is influenced by Miller’s (1990) framework of assessment in medical education and includes, among other aspects, performance assessments. This model is used to understand the potential effects of transferring assessment tools into a digital format with assessment feedback. Five examples for such a transfer will be discussed: three methods for various aspects of communication, a test for pedagogical content knowledge, and a test for content knowledge. All five are established instruments well-described in terms of validity. All five have recently been transferred into a digital format. The analysis of this transfer also reveals a potentially harmful effect of digital assessment. The closer an assessment instrument is to assessing action-related parts of professional competence, the more authenticity is required; however, digitisation tends to decrease this authenticity. This suggests that an increasing number of digital assessment tools in teacher education might result in an even more dominant focus on knowledge tests, ignoring other parts of professional competence. This article highlights the role of authenticity in validity and discusses the most suitable assessment format to address various parts of professional competence. It ends by highlighting the lessons learned from the transfer of assessment instruments into a digital format that other academic disciplines might find interesting.' author: - first_name: Christoph full_name: Kulgemeyer, Christoph id: '84533' last_name: Kulgemeyer - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 - first_name: Christoph full_name: Vogelsang, Christoph id: '4245' last_name: Vogelsang - first_name: David full_name: Buschhüter, David last_name: Buschhüter - first_name: Andreas full_name: Borowski, Andreas last_name: Borowski - first_name: Anna full_name: Weißbach, Anna last_name: Weißbach - first_name: Melanie full_name: Jordans, Melanie last_name: Jordans - first_name: Peter full_name: Reinhold, Peter id: '416' last_name: Reinhold - first_name: Horst full_name: Schecker, Horst last_name: Schecker citation: ama: 'Kulgemeyer C, Riese J, Vogelsang C, et al. How authenticity impacts validity: Developing a model of teacher education assessment and exploring the effects of the digitisation of assessment methods Über Validität und Authentizität: Effekte des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte der professionellen Handlungskompetenz. Zeitschrift für Erziehungswissenschaft. Published online 2023. doi:10.1007/s11618-023-01154-y' apa: 'Kulgemeyer, C., Riese, J., Vogelsang, C., Buschhüter, D., Borowski, A., Weißbach, A., Jordans, M., Reinhold, P., & Schecker, H. (2023). How authenticity impacts validity: Developing a model of teacher education assessment and exploring the effects of the digitisation of assessment methods Über Validität und Authentizität: Effekte des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte der professionellen Handlungskompetenz. Zeitschrift Für Erziehungswissenschaft. https://doi.org/10.1007/s11618-023-01154-y' bibtex: '@article{Kulgemeyer_Riese_Vogelsang_Buschhüter_Borowski_Weißbach_Jordans_Reinhold_Schecker_2023, title={How authenticity impacts validity: Developing a model of teacher education assessment and exploring the effects of the digitisation of assessment methods Über Validität und Authentizität: Effekte des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte der professionellen Handlungskompetenz}, DOI={10.1007/s11618-023-01154-y}, journal={Zeitschrift für Erziehungswissenschaft}, publisher={Springer Science and Business Media LLC}, author={Kulgemeyer, Christoph and Riese, Josef and Vogelsang, Christoph and Buschhüter, David and Borowski, Andreas and Weißbach, Anna and Jordans, Melanie and Reinhold, Peter and Schecker, Horst}, year={2023} }' chicago: 'Kulgemeyer, Christoph, Josef Riese, Christoph Vogelsang, David Buschhüter, Andreas Borowski, Anna Weißbach, Melanie Jordans, Peter Reinhold, and Horst Schecker. “How Authenticity Impacts Validity: Developing a Model of Teacher Education Assessment and Exploring the Effects of the Digitisation of Assessment Methods Über Validität Und Authentizität: Effekte Des Transfers von Testinstrumenten in Ein Digitales Format Auf Die Erhobenen Aspekte Der Professionellen Handlungskompetenz.” Zeitschrift Für Erziehungswissenschaft, 2023. https://doi.org/10.1007/s11618-023-01154-y.' ieee: 'C. Kulgemeyer et al., “How authenticity impacts validity: Developing a model of teacher education assessment and exploring the effects of the digitisation of assessment methods Über Validität und Authentizität: Effekte des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte der professionellen Handlungskompetenz,” Zeitschrift für Erziehungswissenschaft, 2023, doi: 10.1007/s11618-023-01154-y.' mla: 'Kulgemeyer, Christoph, et al. “How Authenticity Impacts Validity: Developing a Model of Teacher Education Assessment and Exploring the Effects of the Digitisation of Assessment Methods Über Validität Und Authentizität: Effekte Des Transfers von Testinstrumenten in Ein Digitales Format Auf Die Erhobenen Aspekte Der Professionellen Handlungskompetenz.” Zeitschrift Für Erziehungswissenschaft, Springer Science and Business Media LLC, 2023, doi:10.1007/s11618-023-01154-y.' short: C. Kulgemeyer, J. Riese, C. Vogelsang, D. Buschhüter, A. Borowski, A. Weißbach, M. Jordans, P. Reinhold, H. Schecker, Zeitschrift Für Erziehungswissenschaft (2023). date_created: 2023-06-10T12:23:06Z date_updated: 2023-06-12T10:14:04Z department: - _id: '299' doi: 10.1007/s11618-023-01154-y keyword: - Education language: - iso: eng publication: Zeitschrift für Erziehungswissenschaft publication_identifier: issn: - 1434-663X - 1862-5215 publication_status: published publisher: Springer Science and Business Media LLC status: public title: 'How authenticity impacts validity: Developing a model of teacher education assessment and exploring the effects of the digitisation of assessment methods Über Validität und Authentizität: Effekte des Transfers von Testinstrumenten in ein digitales Format auf die erhobenen Aspekte der professionellen Handlungskompetenz' type: journal_article user_id: '84746' year: '2023' ... --- _id: '45563' author: - first_name: Rike Isabel full_name: Große-Heilmann, Rike Isabel id: '99511' last_name: Große-Heilmann orcid: 0000-0001-8713-3014 - first_name: Jan-Philipp full_name: Burde, Jan-Philipp last_name: Burde - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 - first_name: Thomas full_name: Schubatzky, Thomas last_name: Schubatzky - first_name: David full_name: Weiler, David last_name: Weiler citation: ama: 'Große-Heilmann RI, Burde J-P, Riese J, Schubatzky T, Weiler D. Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler  Medien. In: van Vorst H, ed. Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:107-110.' apa: Große-Heilmann, R. I., Burde, J.-P., Riese, J., Schubatzky, T., & Weiler, D. (2023). Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler  Medien. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 (pp. 107–110). bibtex: '@inproceedings{Große-Heilmann_Burde_Riese_Schubatzky_Weiler_2023, title={Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler  Medien}, booktitle={Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022}, author={Große-Heilmann, Rike Isabel and Burde, Jan-Philipp and Riese, Josef and Schubatzky, Thomas and Weiler, David}, editor={van Vorst, Helena}, year={2023}, pages={107–110} }' chicago: Große-Heilmann, Rike Isabel, Jan-Philipp Burde, Josef Riese, Thomas Schubatzky, and David Weiler. “Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler  Medien.” In Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 107–10, 2023. ieee: R. I. Große-Heilmann, J.-P. Burde, J. Riese, T. Schubatzky, and D. Weiler, “Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler  Medien,” in Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 107–110. mla: Große-Heilmann, Rike Isabel, et al. “Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler  Medien.” Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 107–10. short: 'R.I. Große-Heilmann, J.-P. Burde, J. Riese, T. Schubatzky, D. Weiler, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 107–110.' date_created: 2023-06-10T12:34:19Z date_updated: 2023-06-12T10:13:57Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 107-110 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 status: public title: Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler Medien type: conference user_id: '84746' year: '2023' ... --- _id: '45566' author: - first_name: Melanie full_name: Jordans, Melanie last_name: Jordans - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 citation: ama: 'Jordans M, Riese J. Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU. In: van Vorst H, ed. Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:794-797.' apa: Jordans, M., & Riese, J. (2023). Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 (pp. 794–797). bibtex: '@inproceedings{Jordans_Riese_2023, title={Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU}, booktitle={Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022}, author={Jordans, Melanie and Riese, Josef}, editor={van Vorst, Helena}, year={2023}, pages={794–797} }' chicago: Jordans, Melanie, and Josef Riese. “Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU.” In Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 794–97, 2023. ieee: M. Jordans and J. Riese, “Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU,” in Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 794–797. mla: Jordans, Melanie, and Josef Riese. “Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU.” Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 794–97. short: 'M. Jordans, J. Riese, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 794–797.' date_created: 2023-06-10T12:46:16Z date_updated: 2023-06-12T10:13:43Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 794-797 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 status: public title: Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU type: conference user_id: '84746' year: '2023' ... --- _id: '45565' author: - first_name: Jannis full_name: Zeller, Jannis last_name: Zeller - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 citation: ama: 'Zeller J, Riese J. Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen. In: van Vorst H, ed. Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:786-789.' apa: Zeller, J., & Riese, J. (2023). Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 (pp. 786–789). bibtex: '@inproceedings{Zeller_Riese_2023, title={Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen}, booktitle={Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022}, author={Zeller, Jannis and Riese, Josef}, editor={van Vorst, Helena}, year={2023}, pages={786–789} }' chicago: Zeller, Jannis, and Josef Riese. “Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen.” In Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 786–89, 2023. ieee: J. Zeller and J. Riese, “Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen,” in Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 786–789. mla: Zeller, Jannis, and Josef Riese. “Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen.” Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 786–89. short: 'J. Zeller, J. Riese, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in  einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 786–789.' date_created: 2023-06-10T12:44:37Z date_updated: 2023-06-12T10:13:46Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 786-789 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022 status: public title: Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen type: conference user_id: '84746' year: '2023' ... --- _id: '43192' abstract: - lang: eng text: The nonlinear optical response of an ensemble of semiconductor quantum dots is analyzed by wave-mixing processes, where we focus on four-wave mixing with two incident pulses. Wave-mixing experiments are often described with semiclassical models, where the light is modeled classically and the material quantum mechanically. Here, however, we use a fully quantized model, where the light is given by a quantum state of light. Quantum light involves more degrees of freedom than classical light as e.g., its photon statistics and quantum correlations, which is a promising resource for quantum devices, such as quantum memories. The light-matter interaction is treated with a Jaynes-Cummings type model and the quantum field is given by a single mode since the quantum dots are embedded in a microcavity. We present numerical simulations of the four-wave-mixing response of a homogeneous system for pulse sequences and find a significant dependence of the result on the photon statistics of the incident pulses. The model constitutes a problem with a large state space which arises from the frequency distribution of the transition energies of the inhomogeneously broadened quantum dot ensemble that is coupled with a quantum light mode. Here we approximate the dynamics by summing over individual quantum dot-microcavity systems. Photon echoes arising from the excitation with different quantum states of light are simulated and compared. article_number: 124190H author: - first_name: Hendrik full_name: Rose, Hendrik id: '55958' last_name: Rose orcid: 0000-0002-3079-5428 - first_name: S. full_name: Grisard, S. last_name: Grisard - first_name: A. V. full_name: Trifonov, A. V. last_name: Trifonov - first_name: R. full_name: Reichhardt, R. last_name: Reichhardt - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: M. full_name: Bayer, M. last_name: Bayer - first_name: 'I. A. ' full_name: 'Akimov, I. A. ' last_name: Akimov - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: 'Rose H, Grisard S, Trifonov AV, et al. Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles with quantum light. In: Ultrafast Phenomena and Nanophotonics XXVII. Vol 12419. SPIE Proceedings. SPIE; 2023. doi:10.1117/12.2647700' apa: Rose, H., Grisard, S., Trifonov, A. V., Reichhardt, R., Reichelt, M., Bayer, M., Akimov, I. A., & Meier, T. (2023). Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles with quantum light. Ultrafast Phenomena and Nanophotonics XXVII, 12419, Article 124190H. https://doi.org/10.1117/12.2647700 bibtex: '@inproceedings{Rose_Grisard_Trifonov_Reichhardt_Reichelt_Bayer_Akimov_Meier_2023, series={SPIE Proceedings}, title={Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles with quantum light}, volume={12419}, DOI={10.1117/12.2647700}, number={124190H}, booktitle={Ultrafast Phenomena and Nanophotonics XXVII}, publisher={SPIE}, author={Rose, Hendrik and Grisard, S. and Trifonov, A. V. and Reichhardt, R. and Reichelt, Matthias and Bayer, M. and Akimov, I. A. and Meier, Torsten}, year={2023}, collection={SPIE Proceedings} }' chicago: Rose, Hendrik, S. Grisard, A. V. Trifonov, R. Reichhardt, Matthias Reichelt, M. Bayer, I. A. Akimov, and Torsten Meier. “Theoretical Analysis of Four-Wave Mixing on Semiconductor Quantum Dot Ensembles with Quantum Light.” In Ultrafast Phenomena and Nanophotonics XXVII, Vol. 12419. SPIE Proceedings. SPIE, 2023. https://doi.org/10.1117/12.2647700. ieee: 'H. Rose et al., “Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles with quantum light,” in Ultrafast Phenomena and Nanophotonics XXVII, 2023, vol. 12419, doi: 10.1117/12.2647700.' mla: Rose, Hendrik, et al. “Theoretical Analysis of Four-Wave Mixing on Semiconductor Quantum Dot Ensembles with Quantum Light.” Ultrafast Phenomena and Nanophotonics XXVII, vol. 12419, 124190H, SPIE, 2023, doi:10.1117/12.2647700. short: 'H. Rose, S. Grisard, A.V. Trifonov, R. Reichhardt, M. Reichelt, M. Bayer, I.A. Akimov, T. Meier, in: Ultrafast Phenomena and Nanophotonics XXVII, SPIE, 2023.' date_created: 2023-03-29T20:28:20Z date_updated: 2023-06-16T17:54:41Z department: - _id: '293' - _id: '35' - _id: '15' - _id: '170' - _id: '429' - _id: '230' - _id: '623' doi: 10.1117/12.2647700 intvolume: ' 12419' language: - iso: eng project: - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '59' grant_number: '231447078' name: 'TRR 142 - A02: TRR 142 - Subproject A02' - _id: '165' grant_number: '231447078' name: 'TRR 142 - A10: TRR 142 - Subproject A10' publication: Ultrafast Phenomena and Nanophotonics XXVII publication_status: published publisher: SPIE series_title: SPIE Proceedings status: public title: Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles with quantum light type: conference user_id: '55958' volume: 12419 year: '2023' ... --- _id: '45704' abstract: - lang: eng text: Since high-order harmonic generation (HHG) from atoms depends sensitively on the polarization of the driving laser field, the polarization gating (PG) technique was developed and applied successfully to generate isolated attosecond pulses from atomic gases. The situation is, however, different in solid-state systems as it has been demonstrated that due to collisions with neighboring atomic cores of the crystal lattice strong HHG can be generated even by elliptically- and circularly-polarized laser fields. Here we apply PG to solid-state systems and find that the conventional PG technique is inefficient for the generation of isolated ultrashort harmonic pulse bursts. In contrast, we demonstrate that a polarization-skewed laser pulse is able to confine the harmonic emission to a time window of less than one-tenth of the laser cycle. This method provides a novel way to control HHG and to generate isolated attosecond pulses in solids. article_number: '18862' author: - first_name: Xiaohong full_name: Song, Xiaohong last_name: Song - first_name: Shidong full_name: Yang, Shidong last_name: Yang - first_name: Guifang full_name: Wang, Guifang last_name: Wang - first_name: Jianpeng full_name: Lin, Jianpeng last_name: Lin - first_name: Liang full_name: Wang, Liang last_name: Wang - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Weifeng full_name: Yang, Weifeng last_name: Yang citation: ama: Song X, Yang S, Wang G, et al. Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse. Optics Express. 2023;31(12). doi:10.1364/oe.491418 apa: Song, X., Yang, S., Wang, G., Lin, J., Wang, L., Meier, T., & Yang, W. (2023). Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse. Optics Express, 31(12), Article 18862. https://doi.org/10.1364/oe.491418 bibtex: '@article{Song_Yang_Wang_Lin_Wang_Meier_Yang_2023, title={Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse}, volume={31}, DOI={10.1364/oe.491418}, number={1218862}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Song, Xiaohong and Yang, Shidong and Wang, Guifang and Lin, Jianpeng and Wang, Liang and Meier, Torsten and Yang, Weifeng}, year={2023} }' chicago: Song, Xiaohong, Shidong Yang, Guifang Wang, Jianpeng Lin, Liang Wang, Torsten Meier, and Weifeng Yang. “Control of the Electron Dynamics in Solid-State High Harmonic Generation on Ultrafast Time Scales by a Polarization-Skewed Laser Pulse.” Optics Express 31, no. 12 (2023). https://doi.org/10.1364/oe.491418. ieee: 'X. Song et al., “Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse,” Optics Express, vol. 31, no. 12, Art. no. 18862, 2023, doi: 10.1364/oe.491418.' mla: Song, Xiaohong, et al. “Control of the Electron Dynamics in Solid-State High Harmonic Generation on Ultrafast Time Scales by a Polarization-Skewed Laser Pulse.” Optics Express, vol. 31, no. 12, 18862, Optica Publishing Group, 2023, doi:10.1364/oe.491418. short: X. Song, S. Yang, G. Wang, J. Lin, L. Wang, T. Meier, W. Yang, Optics Express 31 (2023). date_created: 2023-06-21T09:55:18Z date_updated: 2023-06-21T09:56:31Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '35' - _id: '230' - _id: '429' doi: 10.1364/oe.491418 intvolume: ' 31' issue: '12' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '165' grant_number: '231447078' name: 'TRR 142 - A10: TRR 142 - Nichtlinearitäten von atomar dünnen Übergangsmetall-Dichalkogeniden in starken Feldern (A10*)' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse type: journal_article user_id: '16199' volume: 31 year: '2023' ... --- _id: '45703' article_number: L022040 author: - first_name: Ruixin full_name: Zuo, Ruixin last_name: Zuo - first_name: Xiaohong full_name: Song, Xiaohong last_name: Song - first_name: Shuai full_name: Ben, Shuai last_name: Ben - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: Weifeng full_name: Yang, Weifeng last_name: Yang citation: ama: Zuo R, Song X, Ben S, Meier T, Yang W. Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic generation. Physical Review Research. 2023;5(2). doi:10.1103/physrevresearch.5.l022040 apa: Zuo, R., Song, X., Ben, S., Meier, T., & Yang, W. (2023). Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic generation. Physical Review Research, 5(2), Article L022040. https://doi.org/10.1103/physrevresearch.5.l022040 bibtex: '@article{Zuo_Song_Ben_Meier_Yang_2023, title={Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic generation}, volume={5}, DOI={10.1103/physrevresearch.5.l022040}, number={2L022040}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Zuo, Ruixin and Song, Xiaohong and Ben, Shuai and Meier, Torsten and Yang, Weifeng}, year={2023} }' chicago: Zuo, Ruixin, Xiaohong Song, Shuai Ben, Torsten Meier, and Weifeng Yang. “Revealing the Nonadiabatic Tunneling Dynamics in Solid-State High Harmonic Generation.” Physical Review Research 5, no. 2 (2023). https://doi.org/10.1103/physrevresearch.5.l022040. ieee: 'R. Zuo, X. Song, S. Ben, T. Meier, and W. Yang, “Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic generation,” Physical Review Research, vol. 5, no. 2, Art. no. L022040, 2023, doi: 10.1103/physrevresearch.5.l022040.' mla: Zuo, Ruixin, et al. “Revealing the Nonadiabatic Tunneling Dynamics in Solid-State High Harmonic Generation.” Physical Review Research, vol. 5, no. 2, L022040, American Physical Society (APS), 2023, doi:10.1103/physrevresearch.5.l022040. short: R. Zuo, X. Song, S. Ben, T. Meier, W. Yang, Physical Review Research 5 (2023). date_created: 2023-06-21T09:52:34Z date_updated: 2023-06-21T09:54:16Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' - _id: '429' - _id: '35' doi: 10.1103/physrevresearch.5.l022040 intvolume: ' 5' issue: '2' keyword: - General Physics and Astronomy language: - iso: eng project: - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '165' grant_number: '231447078' name: 'TRR 142 - A10: TRR 142 - Nichtlinearitäten von atomar dünnen Übergangsmetall-Dichalkogeniden in starken Feldern (A10*)' publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic generation type: journal_article user_id: '16199' volume: 5 year: '2023' ... --- _id: '45709' article_number: '106655' author: - first_name: D. Belobo full_name: Belobo, D. Belobo last_name: Belobo - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Belobo DB, Meier T. Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings. Results in Physics. Published online 2023. doi:10.1016/j.rinp.2023.106655 apa: Belobo, D. B., & Meier, T. (2023). Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings. Results in Physics, Article 106655. https://doi.org/10.1016/j.rinp.2023.106655 bibtex: '@article{Belobo_Meier_2023, title={Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings}, DOI={10.1016/j.rinp.2023.106655}, number={106655}, journal={Results in Physics}, publisher={Elsevier BV}, author={Belobo, D. Belobo and Meier, Torsten}, year={2023} }' chicago: Belobo, D. Belobo, and Torsten Meier. “Manipulation of Nonautonomous Nonlinear Wave Solutions of the Generalized Coupled Gross–Pitaevskii Equations with Spin–Orbit Interaction and Weak Raman Couplings.” Results in Physics, 2023. https://doi.org/10.1016/j.rinp.2023.106655. ieee: 'D. B. Belobo and T. Meier, “Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings,” Results in Physics, Art. no. 106655, 2023, doi: 10.1016/j.rinp.2023.106655.' mla: Belobo, D. Belobo, and Torsten Meier. “Manipulation of Nonautonomous Nonlinear Wave Solutions of the Generalized Coupled Gross–Pitaevskii Equations with Spin–Orbit Interaction and Weak Raman Couplings.” Results in Physics, 106655, Elsevier BV, 2023, doi:10.1016/j.rinp.2023.106655. short: D.B. Belobo, T. Meier, Results in Physics (2023). date_created: 2023-06-21T11:46:05Z date_updated: 2023-06-21T11:46:58Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '35' - _id: '230' doi: 10.1016/j.rinp.2023.106655 keyword: - General Physics and Astronomy language: - iso: eng publication: Results in Physics publication_identifier: issn: - 2211-3797 publication_status: published publisher: Elsevier BV status: public title: Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings type: journal_article user_id: '16199' year: '2023' ... --- _id: '45759' author: - first_name: Nilab full_name: Abbas, Nilab id: '92874' last_name: Abbas - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 - first_name: Peter full_name: Reinhold, Peter last_name: Reinhold citation: ama: 'Abbas N, Bauer AB, Reinhold P. PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik. In: van Vorst H, Gesellschaft für Didaktik der Chemie und Physik, eds. Lernen, Lehren und Forschen in einer digital geprägten Welt. ; 2023.' apa: 'Abbas, N., Bauer, A. B., & Reinhold, P. (2023). PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik. In H. van Vorst & Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt.' bibtex: '@inproceedings{Abbas_Bauer_Reinhold_2023, place={Essen}, title={PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik}, booktitle={Lernen, Lehren und Forschen in einer digital geprägten Welt}, author={Abbas, Nilab and Bauer, Anna Brigitte and Reinhold, Peter}, editor={van Vorst, Helena and Gesellschaft für Didaktik der Chemie und Physik}, year={2023} }' chicago: 'Abbas, Nilab, Anna Brigitte Bauer, and Peter Reinhold. “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik.” In Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik. Essen, 2023.' ieee: 'N. Abbas, A. B. Bauer, and P. Reinhold, “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik,” in Lernen, Lehren und Forschen in einer digital geprägten Welt, Aachen 2023, 2023.' mla: 'Abbas, Nilab, et al. “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik.” Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik, 2023.' short: 'N. Abbas, A.B. Bauer, P. Reinhold, in: H. van Vorst, Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt, Essen, 2023.' conference: location: Aachen 2023 name: Jahrestagung GDCP corporate_editor: - Gesellschaft für Didaktik der Chemie und Physik date_created: 2023-06-23T07:05:10Z date_updated: 2023-06-23T08:20:27Z department: - _id: '299' - _id: '651' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger main_file_link: - open_access: '1' url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY15_Abbas.pdf oa: '1' place: Essen publication: Lernen, Lehren und Forschen in einer digital geprägten Welt publication_status: published status: public title: 'PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik' type: conference user_id: '24755' year: '2023' ... --- _id: '45758' author: - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 - first_name: Peter full_name: Reinhold, Peter last_name: Reinhold citation: ama: 'Bauer AB, Reinhold P. PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) . In: van Vorst H, Gesellschaft für Didaktik der Chemie und Physik, eds. Lernen, Lehren und Forschen in einer digital geprägten Welt. ; 2023.' apa: 'Bauer, A. B., & Reinhold, P. (2023). PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) . In H. van Vorst & Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt.' bibtex: '@inproceedings{Bauer_Reinhold_2023, place={Essen}, title={PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) }, booktitle={Lernen, Lehren und Forschen in einer digital geprägten Welt}, author={Bauer, Anna Brigitte and Reinhold, Peter}, editor={van Vorst, Helena and Gesellschaft für Didaktik der Chemie und Physik}, year={2023} }' chicago: 'Bauer, Anna Brigitte, and Peter Reinhold. “PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) .” In Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik. Essen, 2023.' ieee: 'A. B. Bauer and P. Reinhold, “PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) ,” in Lernen, Lehren und Forschen in einer digital geprägten Welt, Aachen 2022, 2023.' mla: 'Bauer, Anna Brigitte, and Peter Reinhold. “PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) .” Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik, 2023.' short: 'A.B. Bauer, P. Reinhold, in: H. van Vorst, Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt, Essen, 2023.' conference: location: Aachen 2022 name: Jahrestagung GDCP corporate_editor: - Gesellschaft für Didaktik der Chemie und Physik date_created: 2023-06-23T07:02:26Z date_updated: 2023-06-23T08:20:37Z department: - _id: '299' - _id: '651' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger main_file_link: - open_access: '1' url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY13_Bauer.pdf oa: '1' place: Essen publication: Lernen, Lehren und Forschen in einer digital geprägten Welt publication_status: published status: public title: 'PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) ' type: conference user_id: '24755' year: '2023' ... --- _id: '43827' abstract: - lang: eng text: A series of new organic donor–π–acceptor dyes incorporating a diquat moiety as a novel electron-acceptor unit have been synthesized and characterized. The analytical data were supported by DFT calculations. These dyes were explored in the aerobic thiocyanation of indoles and pyrroles. Here they showed a high photocatalytic activity under visible light, giving isolated yields of up to 97 %. In addition, the photocatalytic activity of standalone diquat and methyl viologen through formation of an electron donor acceptor complex is presented. article_type: original author: - first_name: Armin full_name: Meier, Armin last_name: Meier - first_name: Sabuhi full_name: Badalov, Sabuhi id: '78800' last_name: Badalov orcid: 0000-0002-8481-4161 - first_name: Timur full_name: Biktagirov, Timur id: '65612' last_name: Biktagirov - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: René full_name: Wilhelm, René last_name: Wilhelm citation: ama: 'Meier A, Badalov S, Biktagirov T, Schmidt WG, Wilhelm R. Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation. Chemistry – A European Journal. 2023;29(22):e202203541. doi:10.1002/chem.202203541' apa: 'Meier, A., Badalov, S., Biktagirov, T., Schmidt, W. G., & Wilhelm, R. (2023). Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation. Chemistry – A European Journal, 29(22), e202203541. https://doi.org/10.1002/chem.202203541' bibtex: '@article{Meier_Badalov_Biktagirov_Schmidt_Wilhelm_2023, title={Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation}, volume={29}, DOI={10.1002/chem.202203541}, number={22}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Meier, Armin and Badalov, Sabuhi and Biktagirov, Timur and Schmidt, Wolf Gero and Wilhelm, René}, year={2023}, pages={e202203541} }' chicago: 'Meier, Armin, Sabuhi Badalov, Timur Biktagirov, Wolf Gero Schmidt, and René Wilhelm. “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation.” Chemistry – A European Journal 29, no. 22 (2023): e202203541. https://doi.org/10.1002/chem.202203541.' ieee: 'A. Meier, S. Badalov, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation,” Chemistry – A European Journal, vol. 29, no. 22, p. e202203541, 2023, doi: 10.1002/chem.202203541.' mla: 'Meier, Armin, et al. “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation.” Chemistry – A European Journal, vol. 29, no. 22, Wiley, 2023, p. e202203541, doi:10.1002/chem.202203541.' short: A. Meier, S. Badalov, T. Biktagirov, W.G. Schmidt, R. Wilhelm, Chemistry – A European Journal 29 (2023) e202203541. date_created: 2023-04-16T18:14:24Z date_updated: 2023-06-26T02:29:15Z department: - _id: '35' - _id: '15' - _id: '170' - _id: '295' - _id: '230' doi: 10.1002/chem.202203541 extern: '1' issue: '22' keyword: - General Chemistry - Catalysis - Organic Chemistry language: - iso: eng main_file_link: - open_access: '1' url: https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202203541 oa: '1' page: ' e202203541' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Chemistry – A European Journal publication_identifier: issn: - 0947-6539 - 1521-3765 publication_status: published publisher: Wiley related_material: link: - relation: supplementary_material url: https://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fchem.202203541&file=chem202203541-sup-0001-misc_information.pdf status: public title: 'Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation' type: journal_article user_id: '78800' volume: ' 29' year: '2023' ... --- _id: '45868' abstract: - lang: eng text: Perfect vector vortex beams (PVVBs) have attracted considerable interest due to their peculiar optical features. PVVBs are typically generated through the superposition of perfect vortex beams, which suffer from the limited number of topological charges (TCs). Furthermore, dynamic control of PVVBs is desirable and has not been reported. We propose and experimentally demonstrate hybrid grafted perfect vector vortex beams (GPVVBs) and their dynamic control. Hybrid GPVVBs are generated through the superposition of grafted perfect vortex beams with a multifunctional metasurface. The generated hybrid GPVVBs possess spatially variant rates of polarization change due to the involvement of more TCs. Each hybrid GPVVB includes different GPVVBs in the same beam, adding more design flexibility. Moreover, these beams are dynamically controlled with a rotating half waveplate. The generated dynamic GPVVBs may find applications in the fields where dynamic control is in high demand, including optical encryption, dense data communication, and multiple particle manipulation. article_number: '3915' author: - first_name: Hammad full_name: Ahmed, Hammad last_name: Ahmed - first_name: Muhammad Afnan full_name: Ansari, Muhammad Afnan last_name: Ansari - first_name: Yan full_name: Li, Yan last_name: Li - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Muhammad Qasim full_name: Mehmood, Muhammad Qasim last_name: Mehmood - first_name: Xianzhong full_name: Chen, Xianzhong last_name: Chen citation: ama: Ahmed H, Ansari MA, Li Y, Zentgraf T, Mehmood MQ, Chen X. Dynamic control of hybrid grafted perfect vector vortex beams. Nature Communications. 2023;14(1). doi:10.1038/s41467-023-39599-8 apa: Ahmed, H., Ansari, M. A., Li, Y., Zentgraf, T., Mehmood, M. Q., & Chen, X. (2023). Dynamic control of hybrid grafted perfect vector vortex beams. Nature Communications, 14(1), Article 3915. https://doi.org/10.1038/s41467-023-39599-8 bibtex: '@article{Ahmed_Ansari_Li_Zentgraf_Mehmood_Chen_2023, title={Dynamic control of hybrid grafted perfect vector vortex beams}, volume={14}, DOI={10.1038/s41467-023-39599-8}, number={13915}, journal={Nature Communications}, publisher={Springer Science and Business Media LLC}, author={Ahmed, Hammad and Ansari, Muhammad Afnan and Li, Yan and Zentgraf, Thomas and Mehmood, Muhammad Qasim and Chen, Xianzhong}, year={2023} }' chicago: Ahmed, Hammad, Muhammad Afnan Ansari, Yan Li, Thomas Zentgraf, Muhammad Qasim Mehmood, and Xianzhong Chen. “Dynamic Control of Hybrid Grafted Perfect Vector Vortex Beams.” Nature Communications 14, no. 1 (2023). https://doi.org/10.1038/s41467-023-39599-8. ieee: 'H. Ahmed, M. A. Ansari, Y. Li, T. Zentgraf, M. Q. Mehmood, and X. Chen, “Dynamic control of hybrid grafted perfect vector vortex beams,” Nature Communications, vol. 14, no. 1, Art. no. 3915, 2023, doi: 10.1038/s41467-023-39599-8.' mla: Ahmed, Hammad, et al. “Dynamic Control of Hybrid Grafted Perfect Vector Vortex Beams.” Nature Communications, vol. 14, no. 1, 3915, Springer Science and Business Media LLC, 2023, doi:10.1038/s41467-023-39599-8. short: H. Ahmed, M.A. Ansari, Y. Li, T. Zentgraf, M.Q. Mehmood, X. Chen, Nature Communications 14 (2023). date_created: 2023-07-06T06:34:37Z date_updated: 2023-07-06T06:42:10Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1038/s41467-023-39599-8 file: - access_level: closed content_type: application/pdf creator: zentgraf date_created: 2023-07-06T06:40:28Z date_updated: 2023-07-06T06:40:28Z file_id: '45869' file_name: NatureCommun_Ahmed_2023.pdf file_size: 4341041 relation: main_file success: 1 file_date_updated: 2023-07-06T06:40:28Z has_accepted_license: '1' intvolume: ' 14' issue: '1' keyword: - General Physics and Astronomy - General Biochemistry - Genetics and Molecular Biology - General Chemistry - Multidisciplinary language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication: Nature Communications publication_identifier: issn: - 2041-1723 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Dynamic control of hybrid grafted perfect vector vortex beams type: journal_article user_id: '30525' volume: 14 year: '2023' ... --- _id: '45850' abstract: - lang: eng text: Interference between single photons is key for many quantum optics experiments and applications in quantum technologies, such as quantum communication or computation. It is advantageous to operate the systems at telecommunication wavelengths and to integrate the setups for these applications in order to improve stability, compactness and scalability. A new promising material platform for integrated quantum optics is lithium niobate on insulator (LNOI). Here, we realise Hong-Ou-Mandel (HOM) interference between telecom photons from an engineered parametric down-conversion source in an LNOI directional coupler. The coupler has been designed and fabricated in house and provides close to perfect balanced beam splitting. We obtain a raw HOM visibility of (93.5 ± 0.7) %, limited mainly by the source performance and in good agreement with off-chip measurements. This lays the foundation for more sophisticated quantum experiments in LNOI. article_number: '23140' author: - first_name: Silia full_name: Babel, Silia id: '63231' last_name: Babel orcid: https://orcid.org/0000-0002-1568-2580 - first_name: Laura full_name: Bollmers, Laura id: '61375' last_name: Bollmers - first_name: Marcello full_name: Massaro, Marcello id: '59545' last_name: Massaro orcid: 0000-0002-2539-7652 - first_name: Kai Hong full_name: Luo, Kai Hong id: '36389' last_name: Luo orcid: 0000-0003-1008-4976 - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: Federico full_name: Pegoraro, Federico id: '88928' last_name: Pegoraro - first_name: Philip full_name: Held, Philip id: '68236' last_name: Held - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Laura full_name: Padberg, Laura id: '40300' last_name: Padberg - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Babel S, Bollmers L, Massaro M, et al. Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler. Optics Express. 2023;31(14). doi:10.1364/oe.484126 apa: Babel, S., Bollmers, L., Massaro, M., Luo, K. H., Stefszky, M., Pegoraro, F., Held, P., Herrmann, H., Eigner, C., Brecht, B., Padberg, L., & Silberhorn, C. (2023). Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler. Optics Express, 31(14), Article 23140. https://doi.org/10.1364/oe.484126 bibtex: '@article{Babel_Bollmers_Massaro_Luo_Stefszky_Pegoraro_Held_Herrmann_Eigner_Brecht_et al._2023, title={Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler}, volume={31}, DOI={10.1364/oe.484126}, number={1423140}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Babel, Silia and Bollmers, Laura and Massaro, Marcello and Luo, Kai Hong and Stefszky, Michael and Pegoraro, Federico and Held, Philip and Herrmann, Harald and Eigner, Christof and Brecht, Benjamin and et al.}, year={2023} }' chicago: Babel, Silia, Laura Bollmers, Marcello Massaro, Kai Hong Luo, Michael Stefszky, Federico Pegoraro, Philip Held, et al. “Demonstration of Hong-Ou-Mandel Interference in an LNOI Directional Coupler.” Optics Express 31, no. 14 (2023). https://doi.org/10.1364/oe.484126. ieee: 'S. Babel et al., “Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler,” Optics Express, vol. 31, no. 14, Art. no. 23140, 2023, doi: 10.1364/oe.484126.' mla: Babel, Silia, et al. “Demonstration of Hong-Ou-Mandel Interference in an LNOI Directional Coupler.” Optics Express, vol. 31, no. 14, 23140, Optica Publishing Group, 2023, doi:10.1364/oe.484126. short: S. Babel, L. Bollmers, M. Massaro, K.H. Luo, M. Stefszky, F. Pegoraro, P. Held, H. Herrmann, C. Eigner, B. Brecht, L. Padberg, C. Silberhorn, Optics Express 31 (2023). date_created: 2023-07-03T14:08:36Z date_updated: 2023-07-05T07:58:31Z department: - _id: '15' - _id: '230' - _id: '623' - _id: '288' doi: 10.1364/oe.484126 intvolume: ' 31' issue: '14' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler type: journal_article user_id: '63231' volume: 31 year: '2023' ... --- _id: '46133' article_number: '165426' author: - first_name: Frederik full_name: Bopp, Frederik last_name: Bopp - first_name: Johannes full_name: Schall, Johannes last_name: Schall - first_name: Nikolai full_name: Bart, Nikolai last_name: Bart - first_name: Florian full_name: Vögl, Florian last_name: Vögl - first_name: Charlotte full_name: Cullip, Charlotte last_name: Cullip - first_name: Friedrich full_name: Sbresny, Friedrich last_name: Sbresny - first_name: Katarina full_name: Boos, Katarina last_name: Boos - first_name: Christopher full_name: Thalacker, Christopher last_name: Thalacker - first_name: Michelle full_name: Lienhart, Michelle last_name: Lienhart - first_name: Sven full_name: Rodt, Sven last_name: Rodt - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Arne full_name: Ludwig, Arne last_name: Ludwig - first_name: Andreas D. full_name: Wieck, Andreas D. last_name: Wieck - first_name: Stephan full_name: Reitzenstein, Stephan last_name: Reitzenstein - first_name: Kai full_name: Müller, Kai last_name: Müller - first_name: Jonathan J. full_name: Finley, Jonathan J. last_name: Finley citation: ama: Bopp F, Schall J, Bart N, et al. Coherent driving of direct and indirect excitons in a quantum dot molecule. Physical Review B. 2023;107(16). doi:10.1103/physrevb.107.165426 apa: Bopp, F., Schall, J., Bart, N., Vögl, F., Cullip, C., Sbresny, F., Boos, K., Thalacker, C., Lienhart, M., Rodt, S., Reuter, D., Ludwig, A., Wieck, A. D., Reitzenstein, S., Müller, K., & Finley, J. J. (2023). Coherent driving of direct and indirect excitons in a quantum dot molecule. Physical Review B, 107(16), Article 165426. https://doi.org/10.1103/physrevb.107.165426 bibtex: '@article{Bopp_Schall_Bart_Vögl_Cullip_Sbresny_Boos_Thalacker_Lienhart_Rodt_et al._2023, title={Coherent driving of direct and indirect excitons in a quantum dot molecule}, volume={107}, DOI={10.1103/physrevb.107.165426}, number={16165426}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Bopp, Frederik and Schall, Johannes and Bart, Nikolai and Vögl, Florian and Cullip, Charlotte and Sbresny, Friedrich and Boos, Katarina and Thalacker, Christopher and Lienhart, Michelle and Rodt, Sven and et al.}, year={2023} }' chicago: Bopp, Frederik, Johannes Schall, Nikolai Bart, Florian Vögl, Charlotte Cullip, Friedrich Sbresny, Katarina Boos, et al. “Coherent Driving of Direct and Indirect Excitons in a Quantum Dot Molecule.” Physical Review B 107, no. 16 (2023). https://doi.org/10.1103/physrevb.107.165426. ieee: 'F. Bopp et al., “Coherent driving of direct and indirect excitons in a quantum dot molecule,” Physical Review B, vol. 107, no. 16, Art. no. 165426, 2023, doi: 10.1103/physrevb.107.165426.' mla: Bopp, Frederik, et al. “Coherent Driving of Direct and Indirect Excitons in a Quantum Dot Molecule.” Physical Review B, vol. 107, no. 16, 165426, American Physical Society (APS), 2023, doi:10.1103/physrevb.107.165426. short: F. Bopp, J. Schall, N. Bart, F. Vögl, C. Cullip, F. Sbresny, K. Boos, C. Thalacker, M. Lienhart, S. Rodt, D. Reuter, A. Ludwig, A.D. Wieck, S. Reitzenstein, K. Müller, J.J. Finley, Physical Review B 107 (2023). date_created: 2023-07-25T08:20:20Z date_updated: 2023-07-25T08:21:13Z department: - _id: '15' - _id: '230' doi: 10.1103/physrevb.107.165426 intvolume: ' 107' issue: '16' language: - iso: eng publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published publisher: American Physical Society (APS) status: public title: Coherent driving of direct and indirect excitons in a quantum dot molecule type: journal_article user_id: '42514' volume: 107 year: '2023' ... --- _id: '46132' author: - first_name: Mario full_name: Littmann, Mario last_name: Littmann - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Donat Josef full_name: As, Donat Josef id: '14' last_name: As orcid: 0000-0003-1121-3565 citation: ama: Littmann M, Reuter D, As DJ. Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy. physica status solidi (b). 2023;260(7). doi:10.1002/pssb.202300034 apa: Littmann, M., Reuter, D., & As, D. J. (2023). Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy. Physica Status Solidi (b), 260(7). https://doi.org/10.1002/pssb.202300034 bibtex: '@article{Littmann_Reuter_As_2023, title={Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy}, volume={260}, DOI={10.1002/pssb.202300034}, number={7}, journal={physica status solidi (b)}, publisher={Wiley}, author={Littmann, Mario and Reuter, Dirk and As, Donat Josef}, year={2023} }' chicago: Littmann, Mario, Dirk Reuter, and Donat Josef As. “Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy.” Physica Status Solidi (b) 260, no. 7 (2023). https://doi.org/10.1002/pssb.202300034. ieee: 'M. Littmann, D. Reuter, and D. J. As, “Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy,” physica status solidi (b), vol. 260, no. 7, 2023, doi: 10.1002/pssb.202300034.' mla: Littmann, Mario, et al. “Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy.” Physica Status Solidi (b), vol. 260, no. 7, Wiley, 2023, doi:10.1002/pssb.202300034. short: M. Littmann, D. Reuter, D.J. As, Physica Status Solidi (b) 260 (2023). date_created: 2023-07-25T08:06:13Z date_updated: 2023-07-25T08:07:20Z department: - _id: '15' - _id: '230' doi: 10.1002/pssb.202300034 intvolume: ' 260' issue: '7' keyword: - Condensed Matter Physics - Electronic - Optical and Magnetic Materials language: - iso: eng publication: physica status solidi (b) publication_identifier: issn: - 0370-1972 - 1521-3951 publication_status: published publisher: Wiley status: public title: Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy type: journal_article user_id: '42514' volume: 260 year: '2023' ... --- _id: '46138' abstract: - lang: eng text: This work reports a fully guided setup for single-mode squeezing on integrated titanium-indiffused periodically poled nonlinear resonators. A continuous-wave laser beam is delivered and the squeezed field is collected by single-mode fibers; up to −3.17(9) dB of useful squeezing is available in fibers. To showcase the usefulness of such a fiber-coupled device, we applied the generated squeezed light in a fiber-based phase sensing experiment, showing a quantum enhancement in the signal-to-noise ratio of 0.35 dB. Moreover, our investigation of the effect of photorefraction on the cavity resonance condition suggests that it causes system instabilities at high powers. article_number: '2999' article_type: original author: - first_name: Renato full_name: Domeneguetti, Renato last_name: Domeneguetti - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Ulrik L. full_name: Andersen, Ulrik L. last_name: Andersen - first_name: Jonas S. full_name: Neergaard-Nielsen, Jonas S. last_name: Neergaard-Nielsen - first_name: Tobias full_name: Gehring, Tobias last_name: Gehring citation: ama: Domeneguetti R, Stefszky M, Herrmann H, et al. Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing. Optics Letters. 2023;48(11). doi:10.1364/ol.486654 apa: Domeneguetti, R., Stefszky, M., Herrmann, H., Silberhorn, C., Andersen, U. L., Neergaard-Nielsen, J. S., & Gehring, T. (2023). Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing. Optics Letters, 48(11), Article 2999. https://doi.org/10.1364/ol.486654 bibtex: '@article{Domeneguetti_Stefszky_Herrmann_Silberhorn_Andersen_Neergaard-Nielsen_Gehring_2023, title={Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing}, volume={48}, DOI={10.1364/ol.486654}, number={112999}, journal={Optics Letters}, publisher={Optica Publishing Group}, author={Domeneguetti, Renato and Stefszky, Michael and Herrmann, Harald and Silberhorn, Christine and Andersen, Ulrik L. and Neergaard-Nielsen, Jonas S. and Gehring, Tobias}, year={2023} }' chicago: Domeneguetti, Renato, Michael Stefszky, Harald Herrmann, Christine Silberhorn, Ulrik L. Andersen, Jonas S. Neergaard-Nielsen, and Tobias Gehring. “Fully Guided and Phase Locked Ti:PPLN Waveguide Squeezing for Applications in Quantum Sensing.” Optics Letters 48, no. 11 (2023). https://doi.org/10.1364/ol.486654. ieee: 'R. Domeneguetti et al., “Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing,” Optics Letters, vol. 48, no. 11, Art. no. 2999, 2023, doi: 10.1364/ol.486654.' mla: Domeneguetti, Renato, et al. “Fully Guided and Phase Locked Ti:PPLN Waveguide Squeezing for Applications in Quantum Sensing.” Optics Letters, vol. 48, no. 11, 2999, Optica Publishing Group, 2023, doi:10.1364/ol.486654. short: R. Domeneguetti, M. Stefszky, H. Herrmann, C. Silberhorn, U.L. Andersen, J.S. Neergaard-Nielsen, T. Gehring, Optics Letters 48 (2023). date_created: 2023-07-25T10:35:24Z date_updated: 2023-07-25T10:58:05Z department: - _id: '230' - _id: '623' - _id: '288' doi: 10.1364/ol.486654 intvolume: ' 48' issue: '11' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '218' name: 'UNIQORN: UNIQORN - Affordable Quantum Communication for Everyone - EU Quantum Flagship Project' publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published publisher: Optica Publishing Group quality_controlled: '1' status: public title: Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing type: journal_article user_id: '216' volume: 48 year: '2023' ... --- _id: '46278' abstract: - lang: eng text: 'Site-controlled Ga droplets on AlGaAs substrates are fabricated using area-selective deposition of Ga through apertures in a mask during molecular beam epitaxy (MBE). The Ga droplets can be crystallized into GaAs quantum dots using a crystallization step under As flux. In order to model the complex process, including the masked deposition of the droplets and a reduction of their number during a thermal annealing step, a multiscale kinetic Monte Carlo (mkMC) simulation of self-assembled Ga droplet formation on AlGaAs is expanded for area-selective deposition. The simulation has only two free model parameters: the activation energy for surface diffusion and the activation energy for thermal escape of adatoms from a droplet. Simulated droplet numbers within the opening of the aperture agree quantitatively with the experimental results down to the perfect site-control, with one droplet per aperture. However, the model parameters are different compared to those of the self-assembled droplet growth. We attribute this to the presence of the mask in close proximity to the surface, which modifies the local process temperature and the As background. This approach also explains the dependence of the model parameters on the size of the aperture.' article_number: '466' author: - first_name: Stefan full_name: Feddersen, Stefan last_name: Feddersen - first_name: Viktoryia full_name: Zolatanosha, Viktoryia last_name: Zolatanosha - first_name: Ahmed full_name: Alshaikh, Ahmed last_name: Alshaikh - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Christian full_name: Heyn, Christian last_name: Heyn citation: ama: Feddersen S, Zolatanosha V, Alshaikh A, Reuter D, Heyn C. Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets. Nanomaterials. 2023;13(3). doi:10.3390/nano13030466 apa: Feddersen, S., Zolatanosha, V., Alshaikh, A., Reuter, D., & Heyn, C. (2023). Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets. Nanomaterials, 13(3), Article 466. https://doi.org/10.3390/nano13030466 bibtex: '@article{Feddersen_Zolatanosha_Alshaikh_Reuter_Heyn_2023, title={Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets}, volume={13}, DOI={10.3390/nano13030466}, number={3466}, journal={Nanomaterials}, publisher={MDPI AG}, author={Feddersen, Stefan and Zolatanosha, Viktoryia and Alshaikh, Ahmed and Reuter, Dirk and Heyn, Christian}, year={2023} }' chicago: Feddersen, Stefan, Viktoryia Zolatanosha, Ahmed Alshaikh, Dirk Reuter, and Christian Heyn. “Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets.” Nanomaterials 13, no. 3 (2023). https://doi.org/10.3390/nano13030466. ieee: 'S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, and C. Heyn, “Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets,” Nanomaterials, vol. 13, no. 3, Art. no. 466, 2023, doi: 10.3390/nano13030466.' mla: Feddersen, Stefan, et al. “Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets.” Nanomaterials, vol. 13, no. 3, 466, MDPI AG, 2023, doi:10.3390/nano13030466. short: S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, C. Heyn, Nanomaterials 13 (2023). date_created: 2023-08-03T11:13:28Z date_updated: 2023-08-03T11:14:10Z department: - _id: '15' - _id: '230' doi: 10.3390/nano13030466 intvolume: ' 13' issue: '3' keyword: - General Materials Science - General Chemical Engineering language: - iso: eng publication: Nanomaterials publication_identifier: issn: - 2079-4991 publication_status: published publisher: MDPI AG status: public title: Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets type: journal_article user_id: '42514' volume: 13 year: '2023' ... --- _id: '46468' article_number: '023701' author: - first_name: Nina Amelie full_name: Lange, Nina Amelie id: '56843' last_name: Lange orcid: 0000-0001-6624-7098 - first_name: Timon full_name: Schapeler, Timon id: '55629' last_name: Schapeler orcid: 0000-0001-7652-1716 - first_name: Jan Philipp full_name: Höpker, Jan Philipp id: '33913' last_name: Höpker - first_name: Maximilian full_name: Protte, Maximilian id: '46170' last_name: Protte - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley citation: ama: Lange NA, Schapeler T, Höpker JP, Protte M, Bartley T. Degenerate photons from a cryogenic spontaneous parametric down-conversion source. Physical Review A. 2023;108(2). doi:10.1103/physreva.108.023701 apa: Lange, N. A., Schapeler, T., Höpker, J. P., Protte, M., & Bartley, T. (2023). Degenerate photons from a cryogenic spontaneous parametric down-conversion source. Physical Review A, 108(2), Article 023701. https://doi.org/10.1103/physreva.108.023701 bibtex: '@article{Lange_Schapeler_Höpker_Protte_Bartley_2023, title={Degenerate photons from a cryogenic spontaneous parametric down-conversion source}, volume={108}, DOI={10.1103/physreva.108.023701}, number={2023701}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Lange, Nina Amelie and Schapeler, Timon and Höpker, Jan Philipp and Protte, Maximilian and Bartley, Tim}, year={2023} }' chicago: Lange, Nina Amelie, Timon Schapeler, Jan Philipp Höpker, Maximilian Protte, and Tim Bartley. “Degenerate Photons from a Cryogenic Spontaneous Parametric Down-Conversion Source.” Physical Review A 108, no. 2 (2023). https://doi.org/10.1103/physreva.108.023701. ieee: 'N. A. Lange, T. Schapeler, J. P. Höpker, M. Protte, and T. Bartley, “Degenerate photons from a cryogenic spontaneous parametric down-conversion source,” Physical Review A, vol. 108, no. 2, Art. no. 023701, 2023, doi: 10.1103/physreva.108.023701.' mla: Lange, Nina Amelie, et al. “Degenerate Photons from a Cryogenic Spontaneous Parametric Down-Conversion Source.” Physical Review A, vol. 108, no. 2, 023701, American Physical Society (APS), 2023, doi:10.1103/physreva.108.023701. short: N.A. Lange, T. Schapeler, J.P. Höpker, M. Protte, T. Bartley, Physical Review A 108 (2023). date_created: 2023-08-10T07:34:54Z date_updated: 2023-08-10T11:18:30Z department: - _id: '15' - _id: '230' - _id: '623' doi: 10.1103/physreva.108.023701 intvolume: ' 108' issue: '2' language: - iso: eng publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published publisher: American Physical Society (APS) status: public title: Degenerate photons from a cryogenic spontaneous parametric down-conversion source type: journal_article user_id: '56843' volume: 108 year: '2023' ... --- _id: '46485' abstract: - lang: eng text: We present a miniaturized pulse shaping device that creates an arbitrary dispersion through the interaction of multiple metasurfaces on less than 2 mm3 volume. For this, a metalens and a grating-metasurface between two silver mirrors are fabricated. The grating contains further phase information to achieve the device's pulse shaping functionality. article_number: FTh4D.3 author: - first_name: René full_name: Geromel, René last_name: Geromel - first_name: Philip full_name: Georgi, Philip last_name: Georgi - first_name: Maximilian full_name: Protte, Maximilian id: '46170' last_name: Protte - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: 'Geromel R, Georgi P, Protte M, Bartley T, Huang L, Zentgraf T. Dispersion control with integrated plasmonic metasurfaces. In: CLEO: Fundamental Science 2023. Technical Digest Series. Optica Publishing Group; 2023. doi:10.1364/cleo_fs.2023.fth4d.3' apa: 'Geromel, R., Georgi, P., Protte, M., Bartley, T., Huang, L., & Zentgraf, T. (2023). Dispersion control with integrated plasmonic metasurfaces. CLEO: Fundamental Science 2023, Article FTh4D.3. CLEO: Fundamental Science 2023, San Jose, USA. https://doi.org/10.1364/cleo_fs.2023.fth4d.3' bibtex: '@inproceedings{Geromel_Georgi_Protte_Bartley_Huang_Zentgraf_2023, series={Technical Digest Series}, title={Dispersion control with integrated plasmonic metasurfaces}, DOI={10.1364/cleo_fs.2023.fth4d.3}, number={FTh4D.3}, booktitle={CLEO: Fundamental Science 2023}, publisher={Optica Publishing Group}, author={Geromel, René and Georgi, Philip and Protte, Maximilian and Bartley, Tim and Huang, Lingling and Zentgraf, Thomas}, year={2023}, collection={Technical Digest Series} }' chicago: 'Geromel, René, Philip Georgi, Maximilian Protte, Tim Bartley, Lingling Huang, and Thomas Zentgraf. “Dispersion Control with Integrated Plasmonic Metasurfaces.” In CLEO: Fundamental Science 2023. Technical Digest Series. Optica Publishing Group, 2023. https://doi.org/10.1364/cleo_fs.2023.fth4d.3.' ieee: 'R. Geromel, P. Georgi, M. Protte, T. Bartley, L. Huang, and T. Zentgraf, “Dispersion control with integrated plasmonic metasurfaces,” presented at the CLEO: Fundamental Science 2023, San Jose, USA, 2023, doi: 10.1364/cleo_fs.2023.fth4d.3.' mla: 'Geromel, René, et al. “Dispersion Control with Integrated Plasmonic Metasurfaces.” CLEO: Fundamental Science 2023, FTh4D.3, Optica Publishing Group, 2023, doi:10.1364/cleo_fs.2023.fth4d.3.' short: 'R. Geromel, P. Georgi, M. Protte, T. Bartley, L. Huang, T. Zentgraf, in: CLEO: Fundamental Science 2023, Optica Publishing Group, 2023.' conference: end_date: 2023-05-12 location: San Jose, USA name: 'CLEO: Fundamental Science 2023' start_date: 2023-05-07 date_created: 2023-08-14T08:19:22Z date_updated: 2023-08-14T08:22:31Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1364/cleo_fs.2023.fth4d.3 language: - iso: eng project: - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '170' grant_number: '231447078' name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)' publication: 'CLEO: Fundamental Science 2023' publication_status: published publisher: Optica Publishing Group series_title: Technical Digest Series status: public title: Dispersion control with integrated plasmonic metasurfaces type: conference user_id: '30525' year: '2023' ... --- _id: '44851' abstract: - lang: eng text: We present the fabrication of strain-free quantum dots in the In0.53Ga0.47As/In0.52Al0.48As-system lattice matched to InP, as future sources for single and entangled photons for long-haul fiber-based quantum communication in the optical C-band. We achieved these quantum dots by local droplet etching via InAl droplets in an In0.52Al0.48As layer and subsequent filling of the holes with In0.53Ga0.47As. Here, we present detailed investigations of the hole morphologies measured by atomic force microscopy. Statistical analysis of a set of nanoholes reveals a high degree of symmetry for nearly half of them when etched at optimized temperatures. Overgrowth with 50–150 nm In0.52Al0.48As increases their diameter and elongates the holes along the [01̄1]-direction. By systematically scanning the parameter space, we were able to fill the holes with In0.53Ga0.47As, and by capping the filled holes and performing photoluminescence measurements, we observe photoluminescence emission in the O-band up into the C-band depending on the filling height of the nanoholes. author: - first_name: D. full_name: Deutsch, D. last_name: Deutsch - first_name: C. full_name: Buchholz, C. last_name: Buchholz - first_name: V. full_name: Zolatanosha, V. last_name: Zolatanosha - first_name: K. D. full_name: Jöns, K. D. last_name: Jöns - first_name: D. full_name: Reuter, D. last_name: Reuter citation: ama: Deutsch D, Buchholz C, Zolatanosha V, Jöns KD, Reuter D. Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As layers. AIP Advances. 2023;13(5). doi:10.1063/5.0147281 apa: Deutsch, D., Buchholz, C., Zolatanosha, V., Jöns, K. D., & Reuter, D. (2023). Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As layers. AIP Advances, 13(5). https://doi.org/10.1063/5.0147281 bibtex: '@article{Deutsch_Buchholz_Zolatanosha_Jöns_Reuter_2023, title={Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As layers}, volume={13}, DOI={10.1063/5.0147281}, number={5}, journal={AIP Advances}, publisher={AIP Publishing}, author={Deutsch, D. and Buchholz, C. and Zolatanosha, V. and Jöns, K. D. and Reuter, D.}, year={2023} }' chicago: Deutsch, D., C. Buchholz, V. Zolatanosha, K. D. Jöns, and D. Reuter. “Telecom C-Band Photon Emission from (In,Ga)As Quantum Dots Generated by Filling Nanoholes in In0.52Al0.48As Layers.” AIP Advances 13, no. 5 (2023). https://doi.org/10.1063/5.0147281. ieee: 'D. Deutsch, C. Buchholz, V. Zolatanosha, K. D. Jöns, and D. Reuter, “Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As layers,” AIP Advances, vol. 13, no. 5, 2023, doi: 10.1063/5.0147281.' mla: Deutsch, D., et al. “Telecom C-Band Photon Emission from (In,Ga)As Quantum Dots Generated by Filling Nanoholes in In0.52Al0.48As Layers.” AIP Advances, vol. 13, no. 5, AIP Publishing, 2023, doi:10.1063/5.0147281. short: D. Deutsch, C. Buchholz, V. Zolatanosha, K.D. Jöns, D. Reuter, AIP Advances 13 (2023). date_created: 2023-05-15T08:55:49Z date_updated: 2023-08-14T10:05:15Z department: - _id: '15' - _id: '230' doi: 10.1063/5.0147281 intvolume: ' 13' issue: '5' keyword: - General Physics and Astronomy language: - iso: eng publication: AIP Advances publication_identifier: issn: - 2158-3226 publication_status: published publisher: AIP Publishing status: public title: Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As layers type: journal_article user_id: '37763' volume: 13 year: '2023' ... --- _id: '45371' author: - first_name: Julia full_name: Elsner, Julia id: '54277' last_name: Elsner - first_name: Claudia full_name: Tenberge, Claudia id: '67302' last_name: Tenberge - first_name: Sabine full_name: Fechner, Sabine id: '54823' last_name: Fechner orcid: 0000-0001-5645-5870 citation: ama: 'Elsner J, Tenberge C, Fechner S. Videoanalyse des Modellierprozesses von Grundschüler*innen. In: van Vorst H, ed. Lernen, Lehren und Forschen in einer digital geprägten Welt. Vol 43. ; 2023:925-928.' apa: Elsner, J., Tenberge, C., & Fechner, S. (2023). Videoanalyse des Modellierprozesses von Grundschüler*innen. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in einer digital geprägten Welt (Vol. 43, pp. 925–928). bibtex: '@inproceedings{Elsner_Tenberge_Fechner_2023, title={Videoanalyse des Modellierprozesses von Grundschüler*innen}, volume={43}, booktitle={Lernen, Lehren und Forschen in einer digital geprägten Welt}, author={Elsner, Julia and Tenberge, Claudia and Fechner, Sabine}, editor={van Vorst, Helena}, year={2023}, pages={925–928} }' chicago: Elsner, Julia, Claudia Tenberge, and Sabine Fechner. “Videoanalyse des Modellierprozesses von Grundschüler*innen.” In Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst, 43:925–28, 2023. ieee: J. Elsner, C. Tenberge, and S. Fechner, “Videoanalyse des Modellierprozesses von Grundschüler*innen,” in Lernen, Lehren und Forschen in einer digital geprägten Welt, 2023, vol. 43, pp. 925–928. mla: Elsner, Julia, et al. “Videoanalyse des Modellierprozesses von Grundschüler*innen.” Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst, vol. 43, 2023, pp. 925–28. short: 'J. Elsner, C. Tenberge, S. Fechner, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in einer digital geprägten Welt, 2023, pp. 925–928.' date_created: 2023-05-31T05:38:24Z date_updated: 2023-08-14T18:16:28Z ddc: - '370' department: - _id: '386' - _id: '588' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst has_accepted_license: '1' intvolume: ' 43' language: - iso: ger page: 925-928 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt publication_status: published status: public title: Videoanalyse des Modellierprozesses von Grundschüler*innen type: conference user_id: '54823' volume: 43 year: '2023' ... --- _id: '46741' author: - first_name: Mario Fabian full_name: Zscherp, Mario Fabian last_name: Zscherp - first_name: Silas Aurel full_name: Jentsch, Silas Aurel last_name: Jentsch - first_name: Marius Johannes full_name: Müller, Marius Johannes last_name: Müller - first_name: Vitalii full_name: Lider, Vitalii last_name: Lider - first_name: Celina full_name: Becker, Celina last_name: Becker - first_name: Limei full_name: Chen, Limei last_name: Chen - first_name: Mario full_name: Littmann, Mario last_name: Littmann - first_name: Falco full_name: Meier, Falco last_name: Meier - first_name: Andreas full_name: Beyer, Andreas last_name: Beyer - first_name: Detlev Michael full_name: Hofmann, Detlev Michael last_name: Hofmann - first_name: Donat Josef full_name: As, Donat Josef id: '14' last_name: As orcid: 0000-0003-1121-3565 - first_name: Peter Jens full_name: Klar, Peter Jens last_name: Klar - first_name: Kerstin full_name: Volz, Kerstin last_name: Volz - first_name: Sangam full_name: Chatterjee, Sangam last_name: Chatterjee - first_name: Jörg full_name: Schörmann, Jörg last_name: Schörmann citation: ama: Zscherp MF, Jentsch SA, Müller MJ, et al. Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN. ACS Applied Materials &amp; Interfaces. 2023;15(33):39513-39522. doi:10.1021/acsami.3c06319 apa: Zscherp, M. F., Jentsch, S. A., Müller, M. J., Lider, V., Becker, C., Chen, L., Littmann, M., Meier, F., Beyer, A., Hofmann, D. M., As, D. J., Klar, P. J., Volz, K., Chatterjee, S., & Schörmann, J. (2023). Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN. ACS Applied Materials &amp; Interfaces, 15(33), 39513–39522. https://doi.org/10.1021/acsami.3c06319 bibtex: '@article{Zscherp_Jentsch_Müller_Lider_Becker_Chen_Littmann_Meier_Beyer_Hofmann_et al._2023, title={Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN}, volume={15}, DOI={10.1021/acsami.3c06319}, number={33}, journal={ACS Applied Materials &amp; Interfaces}, publisher={American Chemical Society (ACS)}, author={Zscherp, Mario Fabian and Jentsch, Silas Aurel and Müller, Marius Johannes and Lider, Vitalii and Becker, Celina and Chen, Limei and Littmann, Mario and Meier, Falco and Beyer, Andreas and Hofmann, Detlev Michael and et al.}, year={2023}, pages={39513–39522} }' chicago: 'Zscherp, Mario Fabian, Silas Aurel Jentsch, Marius Johannes Müller, Vitalii Lider, Celina Becker, Limei Chen, Mario Littmann, et al. “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.” ACS Applied Materials &amp; Interfaces 15, no. 33 (2023): 39513–22. https://doi.org/10.1021/acsami.3c06319.' ieee: 'M. F. Zscherp et al., “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN,” ACS Applied Materials &amp; Interfaces, vol. 15, no. 33, pp. 39513–39522, 2023, doi: 10.1021/acsami.3c06319.' mla: Zscherp, Mario Fabian, et al. “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.” ACS Applied Materials &amp; Interfaces, vol. 15, no. 33, American Chemical Society (ACS), 2023, pp. 39513–22, doi:10.1021/acsami.3c06319. short: M.F. Zscherp, S.A. Jentsch, M.J. Müller, V. Lider, C. Becker, L. Chen, M. Littmann, F. Meier, A. Beyer, D.M. Hofmann, D.J. As, P.J. Klar, K. Volz, S. Chatterjee, J. Schörmann, ACS Applied Materials &amp; Interfaces 15 (2023) 39513–39522. date_created: 2023-08-28T06:45:20Z date_updated: 2023-08-28T06:46:23Z department: - _id: '15' - _id: '230' doi: 10.1021/acsami.3c06319 intvolume: ' 15' issue: '33' keyword: - General Materials Science language: - iso: eng page: 39513-39522 publication: ACS Applied Materials & Interfaces publication_identifier: issn: - 1944-8244 - 1944-8252 publication_status: published publisher: American Chemical Society (ACS) status: public title: Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN type: journal_article user_id: '42514' volume: 15 year: '2023' ... --- _id: '47085' article_number: '104900' author: - first_name: Thomas full_name: Schubatzky, Thomas last_name: Schubatzky - first_name: Jan-Philipp full_name: Burde, Jan-Philipp last_name: Burde - first_name: Rike Isabel full_name: Große-Heilmann, Rike Isabel id: '99511' last_name: Große-Heilmann orcid: 0000-0001-8713-3014 - first_name: Claudia full_name: Haagen-Schützenhöfer, Claudia last_name: Haagen-Schützenhöfer - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 - first_name: David full_name: Weiler, David last_name: Weiler citation: ama: 'Schubatzky T, Burde J-P, Große-Heilmann RI, Haagen-Schützenhöfer C, Riese J, Weiler D. Predicting the development of digital media PCK/TPACK: The role of PCK, motivation to use digital media, interest in and previous experience with digital media. Computers & Education. 2023;206. doi:10.1016/j.compedu.2023.104900' apa: 'Schubatzky, T., Burde, J.-P., Große-Heilmann, R. I., Haagen-Schützenhöfer, C., Riese, J., & Weiler, D. (2023). Predicting the development of digital media PCK/TPACK: The role of PCK, motivation to use digital media, interest in and previous experience with digital media. Computers & Education, 206, Article 104900. https://doi.org/10.1016/j.compedu.2023.104900' bibtex: '@article{Schubatzky_Burde_Große-Heilmann_Haagen-Schützenhöfer_Riese_Weiler_2023, title={Predicting the development of digital media PCK/TPACK: The role of PCK, motivation to use digital media, interest in and previous experience with digital media}, volume={206}, DOI={10.1016/j.compedu.2023.104900}, number={104900}, journal={Computers & Education}, publisher={Elsevier BV}, author={Schubatzky, Thomas and Burde, Jan-Philipp and Große-Heilmann, Rike Isabel and Haagen-Schützenhöfer, Claudia and Riese, Josef and Weiler, David}, year={2023} }' chicago: 'Schubatzky, Thomas, Jan-Philipp Burde, Rike Isabel Große-Heilmann, Claudia Haagen-Schützenhöfer, Josef Riese, and David Weiler. “Predicting the Development of Digital Media PCK/TPACK: The Role of PCK, Motivation to Use Digital Media, Interest in and Previous Experience with Digital Media.” Computers & Education 206 (2023). https://doi.org/10.1016/j.compedu.2023.104900.' ieee: 'T. Schubatzky, J.-P. Burde, R. I. Große-Heilmann, C. Haagen-Schützenhöfer, J. Riese, and D. Weiler, “Predicting the development of digital media PCK/TPACK: The role of PCK, motivation to use digital media, interest in and previous experience with digital media,” Computers & Education, vol. 206, Art. no. 104900, 2023, doi: 10.1016/j.compedu.2023.104900.' mla: 'Schubatzky, Thomas, et al. “Predicting the Development of Digital Media PCK/TPACK: The Role of PCK, Motivation to Use Digital Media, Interest in and Previous Experience with Digital Media.” Computers & Education, vol. 206, 104900, Elsevier BV, 2023, doi:10.1016/j.compedu.2023.104900.' short: T. Schubatzky, J.-P. Burde, R.I. Große-Heilmann, C. Haagen-Schützenhöfer, J. Riese, D. Weiler, Computers & Education 206 (2023). date_created: 2023-09-15T12:57:53Z date_updated: 2023-09-15T13:06:24Z department: - _id: '299' doi: 10.1016/j.compedu.2023.104900 intvolume: ' 206' keyword: - Education - General Computer Science language: - iso: eng publication: Computers & Education publication_identifier: issn: - 0360-1315 publication_status: published publisher: Elsevier BV status: public title: 'Predicting the development of digital media PCK/TPACK: The role of PCK, motivation to use digital media, interest in and previous experience with digital media' type: journal_article user_id: '99511' volume: 206 year: '2023' ... --- _id: '40274' author: - first_name: Xiaokun full_name: Zhai, Xiaokun last_name: Zhai - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Ying full_name: Gao, Ying last_name: Gao - first_name: Chunzi full_name: Xing, Chunzi last_name: Xing - first_name: Meini full_name: Gao, Meini last_name: Gao - first_name: Haitao full_name: Dai, Haitao last_name: Dai - first_name: Xiao full_name: Wang, Xiao last_name: Wang - first_name: Anlian full_name: Pan, Anlian last_name: Pan - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 - first_name: Tingge full_name: Gao, Tingge last_name: Gao citation: ama: Zhai X, Ma X, Gao Y, et al. Electrically controlling vortices in a neutral exciton polariton condensate at room temperature. Physical Review Letters. 2023;131(13):136901. doi:10.1103/PhysRevLett.131.136901 apa: Zhai, X., Ma, X., Gao, Y., Xing, C., Gao, M., Dai, H., Wang, X., Pan, A., Schumacher, S., & Gao, T. (2023). Electrically controlling vortices in a neutral exciton polariton condensate at room temperature. Physical Review Letters, 131(13), 136901. https://doi.org/10.1103/PhysRevLett.131.136901 bibtex: '@article{Zhai_Ma_Gao_Xing_Gao_Dai_Wang_Pan_Schumacher_Gao_2023, title={Electrically controlling vortices in a neutral exciton polariton condensate at room temperature}, volume={131}, DOI={10.1103/PhysRevLett.131.136901}, number={13}, journal={Physical Review Letters}, author={Zhai, Xiaokun and Ma, Xuekai and Gao, Ying and Xing, Chunzi and Gao, Meini and Dai, Haitao and Wang, Xiao and Pan, Anlian and Schumacher, Stefan and Gao, Tingge}, year={2023}, pages={136901} }' chicago: 'Zhai, Xiaokun, Xuekai Ma, Ying Gao, Chunzi Xing, Meini Gao, Haitao Dai, Xiao Wang, Anlian Pan, Stefan Schumacher, and Tingge Gao. “Electrically Controlling Vortices in a Neutral Exciton Polariton Condensate at Room Temperature.” Physical Review Letters 131, no. 13 (2023): 136901. https://doi.org/10.1103/PhysRevLett.131.136901.' ieee: 'X. Zhai et al., “Electrically controlling vortices in a neutral exciton polariton condensate at room temperature,” Physical Review Letters, vol. 131, no. 13, p. 136901, 2023, doi: 10.1103/PhysRevLett.131.136901.' mla: Zhai, Xiaokun, et al. “Electrically Controlling Vortices in a Neutral Exciton Polariton Condensate at Room Temperature.” Physical Review Letters, vol. 131, no. 13, 2023, p. 136901, doi:10.1103/PhysRevLett.131.136901. short: X. Zhai, X. Ma, Y. Gao, C. Xing, M. Gao, H. Dai, X. Wang, A. Pan, S. Schumacher, T. Gao, Physical Review Letters 131 (2023) 136901. date_created: 2023-01-26T10:24:23Z date_updated: 2023-09-28T08:03:55Z department: - _id: '15' - _id: '705' doi: 10.1103/PhysRevLett.131.136901 intvolume: ' 131' issue: '13' language: - iso: eng page: '136901' publication: Physical Review Letters status: public title: Electrically controlling vortices in a neutral exciton polariton condensate at room temperature type: journal_article user_id: '59416' volume: 131 year: '2023' ... --- _id: '47532' abstract: - lang: eng text: |- In planar microcavities, the transverse-electric and transverse-magnetic (TE-TM) mode splitting of cavity photons arises due to their different penetration into the Bragg mirrors and can result in optical spin-orbit coupling (SOC). In this work, we find that in a liquid crystal (LC) microcavity filled with perovskite microplates, the pronounced TE-TM splitting gives rise to a strong SOC that leads to the spatial instability of microcavity polariton condensates under single-shot excitation. Spatially varying hole burning and mode competition occurs between polarization components leading to different condensate profiles from shot to shot. The single-shot polariton condensates become stable when the SOC vanishes as the TE and TM modes are spectrally well separated from each other, which can be achieved by application of an electric field to our LC microcavity with electrically tunable anisotropy. Our findings are well reproduced and traced back to their physical origin by our detailed numerical simulations. With the electrical manipulation our work reveals how the shot-to-shot spatial instability of spatial polariton profiles can be engineered in anisotropic microcavities at room temperature, which will benefit the development of stable polariton-based optoeletronic and light-emitting devices. author: - first_name: Ying full_name: Gao, Ying last_name: Gao - first_name: Xuekai full_name: Ma, Xuekai last_name: Ma - first_name: Xiaokun full_name: Zhai, Xiaokun last_name: Zhai - first_name: Chunzi full_name: Xing, Chunzi last_name: Xing - first_name: Meini full_name: Gao, Meini last_name: Gao - first_name: Haitao full_name: Dai, Haitao last_name: Dai - first_name: Hao full_name: Wu, Hao last_name: Wu - first_name: Tong full_name: Liu, Tong last_name: Liu - first_name: Yuan full_name: Ren, Yuan last_name: Ren - first_name: Xiao full_name: Wang, Xiao last_name: Wang - first_name: Anlian full_name: Pan, Anlian last_name: Pan - first_name: Wei full_name: Hu, Wei last_name: Hu - first_name: Stefan full_name: Schumacher, Stefan last_name: Schumacher - first_name: Tingge full_name: Gao, Tingge last_name: Gao citation: ama: Gao Y, Ma X, Zhai X, et al. Single-shot spatial instability and electric control of polariton  condensates at room temperature. arXiv:230501368. Published online 2023. apa: Gao, Y., Ma, X., Zhai, X., Xing, C., Gao, M., Dai, H., Wu, H., Liu, T., Ren, Y., Wang, X., Pan, A., Hu, W., Schumacher, S., & Gao, T. (2023). Single-shot spatial instability and electric control of polariton  condensates at room temperature. In arXiv:2305.01368. bibtex: '@article{Gao_Ma_Zhai_Xing_Gao_Dai_Wu_Liu_Ren_Wang_et al._2023, title={Single-shot spatial instability and electric control of polariton  condensates at room temperature}, journal={arXiv:2305.01368}, author={Gao, Ying and Ma, Xuekai and Zhai, Xiaokun and Xing, Chunzi and Gao, Meini and Dai, Haitao and Wu, Hao and Liu, Tong and Ren, Yuan and Wang, Xiao and et al.}, year={2023} }' chicago: Gao, Ying, Xuekai Ma, Xiaokun Zhai, Chunzi Xing, Meini Gao, Haitao Dai, Hao Wu, et al. “Single-Shot Spatial Instability and Electric Control of Polariton  Condensates at Room Temperature.” ArXiv:2305.01368, 2023. ieee: Y. Gao et al., “Single-shot spatial instability and electric control of polariton  condensates at room temperature,” arXiv:2305.01368. 2023. mla: Gao, Ying, et al. “Single-Shot Spatial Instability and Electric Control of Polariton  Condensates at Room Temperature.” ArXiv:2305.01368, 2023. short: Y. Gao, X. Ma, X. Zhai, C. Xing, M. Gao, H. Dai, H. Wu, T. Liu, Y. Ren, X. Wang, A. Pan, W. Hu, S. Schumacher, T. Gao, ArXiv:2305.01368 (2023). date_created: 2023-09-29T11:28:46Z date_updated: 2023-09-29T11:29:13Z department: - _id: '15' external_id: arxiv: - '2305.01368' publication: arXiv:2305.01368 status: public title: |- Single-shot spatial instability and electric control of polariton condensates at room temperature type: preprint user_id: '59416' year: '2023' ... --- _id: '47533' abstract: - lang: eng text: |- The control and active manipulation of spin-orbit coupling (SOC) in photonic systems is fundamental in the development of modern spin optics and topological photonic devices. Here, we demonstrate the control of an artificial Rashba-Dresselhaus (RD) SOC mediated by photochemical reactions in a microcavity filled with an organic single-crystal of photochromic phase-change character. Splitting of the circular polarization components of the optical modes induced by photonic RD SOC is observed experimentally in momentum space. By applying an ultraviolet light beam, we control the spatial molecular orientation through a photochemical reaction and with that we control the energies of the photonic modes. This way we realize a reversible conversion of spin-splitting of the optical modes with different energies, leading to an optically controlled switching between circularly and linearly polarized emission from our device. Our strategy of in situ and reversible engineering of SOC induced by a light field provides a promising approach to actively design and manipulate synthetic gauge fields towards future on-chip integration in photonics and topological photonic devices. author: - first_name: Qian full_name: Liang, Qian last_name: Liang - first_name: Xuekai full_name: Ma, Xuekai last_name: Ma - first_name: Jiahuan full_name: Ren, Jiahuan last_name: Ren - first_name: Teng full_name: Long, Teng last_name: Long - first_name: Chunling full_name: Gu, Chunling last_name: Gu - first_name: Cunbin full_name: An, Cunbin last_name: An - first_name: Hongbing full_name: Fu, Hongbing last_name: Fu - first_name: Stefan full_name: Schumacher, Stefan last_name: Schumacher - first_name: Qing full_name: Liao, Qing last_name: Liao citation: ama: Liang Q, Ma X, Ren J, et al. Photochemical reaction enabling the engineering of photonic spin-orbit  coupling in organic-crystal optical microcavities. arXiv:230907652. Published online 2023. apa: Liang, Q., Ma, X., Ren, J., Long, T., Gu, C., An, C., Fu, H., Schumacher, S., & Liao, Q. (2023). Photochemical reaction enabling the engineering of photonic spin-orbit  coupling in organic-crystal optical microcavities. In arXiv:2309.07652. bibtex: '@article{Liang_Ma_Ren_Long_Gu_An_Fu_Schumacher_Liao_2023, title={Photochemical reaction enabling the engineering of photonic spin-orbit  coupling in organic-crystal optical microcavities}, journal={arXiv:2309.07652}, author={Liang, Qian and Ma, Xuekai and Ren, Jiahuan and Long, Teng and Gu, Chunling and An, Cunbin and Fu, Hongbing and Schumacher, Stefan and Liao, Qing}, year={2023} }' chicago: Liang, Qian, Xuekai Ma, Jiahuan Ren, Teng Long, Chunling Gu, Cunbin An, Hongbing Fu, Stefan Schumacher, and Qing Liao. “Photochemical Reaction Enabling the Engineering of Photonic Spin-Orbit  Coupling in Organic-Crystal Optical Microcavities.” ArXiv:2309.07652, 2023. ieee: Q. Liang et al., “Photochemical reaction enabling the engineering of photonic spin-orbit  coupling in organic-crystal optical microcavities,” arXiv:2309.07652. 2023. mla: Liang, Qian, et al. “Photochemical Reaction Enabling the Engineering of Photonic Spin-Orbit  Coupling in Organic-Crystal Optical Microcavities.” ArXiv:2309.07652, 2023. short: Q. Liang, X. Ma, J. Ren, T. Long, C. Gu, C. An, H. Fu, S. Schumacher, Q. Liao, ArXiv:2309.07652 (2023). date_created: 2023-09-29T11:29:00Z date_updated: 2023-09-29T11:29:08Z department: - _id: '15' external_id: arxiv: - '2309.07652' publication: arXiv:2309.07652 status: public title: |- Photochemical reaction enabling the engineering of photonic spin-orbit coupling in organic-crystal optical microcavities type: preprint user_id: '59416' year: '2023' ... --- _id: '47531' abstract: - lang: eng text: "Topological states have been widely investigated in different types of\r\nsystems and lattices. In the present work, we report on topological edge states\r\nin double-wave (DW) chains, which can be described by a generalized\r\nAubry-Andr\\'e-Harper (AAH) model. For the specific system of a\r\ndriven-dissipative exciton polariton system we show that in such potential\r\nchains, different types of edge states can form. For resonant optical\r\nexcitation, we further find that the optical nonlinearity leads to a\r\nmultistability of different edge states. This includes topologically protected\r\nedge states evolved directly from individual linear eigenstates as well as\r\nadditional edge states that originate from nonlinearity-induced localization of\r\nbulk states. Extending the system into two dimensions (2D) by stacking\r\nhorizontal DW chains in the vertical direction, we also create 2D multi-wave\r\nlattices. In such 2D lattices multiple Su-Schrieffer-Heeger (SSH) chains appear\r\nalong the vertical direction. The combination of DW chains in the horizontal\r\nand SSH chains in the vertical direction then results in the formation of\r\nhigher-order topological insulator corner states." author: - first_name: Tobias full_name: Schneider, Tobias last_name: Schneider - first_name: Wenlong full_name: Gao, Wenlong last_name: Gao - first_name: Thomas full_name: Zentgraf, Thomas last_name: Zentgraf - first_name: Stefan full_name: Schumacher, Stefan last_name: Schumacher - first_name: Xuekai full_name: Ma, Xuekai last_name: Ma citation: ama: Schneider T, Gao W, Zentgraf T, Schumacher S, Ma X. Topological edge and corner states in coupled wave lattices in nonlinear  polariton condensates. arXiv:230312593. Published online 2023. apa: Schneider, T., Gao, W., Zentgraf, T., Schumacher, S., & Ma, X. (2023). Topological edge and corner states in coupled wave lattices in nonlinear  polariton condensates. In arXiv:2303.12593. bibtex: '@article{Schneider_Gao_Zentgraf_Schumacher_Ma_2023, title={Topological edge and corner states in coupled wave lattices in nonlinear  polariton condensates}, journal={arXiv:2303.12593}, author={Schneider, Tobias and Gao, Wenlong and Zentgraf, Thomas and Schumacher, Stefan and Ma, Xuekai}, year={2023} }' chicago: Schneider, Tobias, Wenlong Gao, Thomas Zentgraf, Stefan Schumacher, and Xuekai Ma. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear  Polariton Condensates.” ArXiv:2303.12593, 2023. ieee: T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, and X. Ma, “Topological edge and corner states in coupled wave lattices in nonlinear  polariton condensates,” arXiv:2303.12593. 2023. mla: Schneider, Tobias, et al. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear  Polariton Condensates.” ArXiv:2303.12593, 2023. short: T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, X. Ma, ArXiv:2303.12593 (2023). date_created: 2023-09-29T11:28:21Z date_updated: 2023-09-29T11:29:56Z department: - _id: '15' external_id: arxiv: - '2303.12593' language: - iso: eng publication: arXiv:2303.12593 status: public title: Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates type: preprint user_id: '59416' year: '2023' ... --- _id: '47529' abstract: - lang: eng text: |- Exceptional points (EPs) with their intriguing spectral topology have attracted considerable attention in a broad range of physical systems, with potential sensing applications driving much of the present research in this field. Here we theoretically demonstrate the realization of EPs in a system with significant nonlinearity, a non-equilibrium exciton-polariton condensate. With the possibility to control loss and gain and nonlinearity by optical means, this system allows for a comprehensive analysis of the interplay of nonlinearities (Kerr-type and saturable gain) and non-Hermiticity. Not only do we find that EPs can be intentionally shifted in parameter space by the saturable gain, we also observe intriguing rotations and intersections of Riemann surfaces, and find nonlinearity-enhanced sensing capabilities. Our results are quite general in nature and illustrate the potential of tailoring spectral topology and related phenomena in non-Hermitian systems by nonlinearity. author: - first_name: Jan full_name: Wingenbach, Jan last_name: Wingenbach - first_name: Stefan full_name: Schumacher, Stefan last_name: Schumacher - first_name: Xuekai full_name: Ma, Xuekai last_name: Ma citation: ama: Wingenbach J, Schumacher S, Ma X. Tweaking Spectral Topology and Exceptional Points by Nonlinearity in  Non-Hermitian Polariton Systems. arXiv:230504855. Published online 2023. apa: Wingenbach, J., Schumacher, S., & Ma, X. (2023). Tweaking Spectral Topology and Exceptional Points by Nonlinearity in  Non-Hermitian Polariton Systems. In arXiv:2305.04855. bibtex: '@article{Wingenbach_Schumacher_Ma_2023, title={Tweaking Spectral Topology and Exceptional Points by Nonlinearity in  Non-Hermitian Polariton Systems}, journal={arXiv:2305.04855}, author={Wingenbach, Jan and Schumacher, Stefan and Ma, Xuekai}, year={2023} }' chicago: Wingenbach, Jan, Stefan Schumacher, and Xuekai Ma. “Tweaking Spectral Topology and Exceptional Points by Nonlinearity in  Non-Hermitian Polariton Systems.” ArXiv:2305.04855, 2023. ieee: J. Wingenbach, S. Schumacher, and X. Ma, “Tweaking Spectral Topology and Exceptional Points by Nonlinearity in  Non-Hermitian Polariton Systems,” arXiv:2305.04855. 2023. mla: Wingenbach, Jan, et al. “Tweaking Spectral Topology and Exceptional Points by Nonlinearity in  Non-Hermitian Polariton Systems.” ArXiv:2305.04855, 2023. short: J. Wingenbach, S. Schumacher, X. Ma, ArXiv:2305.04855 (2023). date_created: 2023-09-29T09:18:52Z date_updated: 2023-09-29T11:28:01Z department: - _id: '15' external_id: arxiv: - '2305.04855' publication: arXiv:2305.04855 status: public title: |- Tweaking Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems type: preprint user_id: '59416' year: '2023' ... --- _id: '47543' author: - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: 'Zentgraf T. Symmetry governed nonlinear selection rules in nanophotonics . In: Panoiu NC, ed. Fundamentals and Applications of Nonlinear Nanophotonics. 1st ed. Nanophotonics Series. Elsevier; 2023. doi:10.1016/B978-0-323-90614-2.00011-0' apa: Zentgraf, T. (2023). Symmetry governed nonlinear selection rules in nanophotonics . In N. C. Panoiu (Ed.), Fundamentals and Applications of Nonlinear Nanophotonics (1st ed.). Elsevier. https://doi.org/10.1016/B978-0-323-90614-2.00011-0 bibtex: '@inbook{Zentgraf_2023, place={Amsterdam}, edition={1}, series={Nanophotonics Series}, title={Symmetry governed nonlinear selection rules in nanophotonics }, DOI={10.1016/B978-0-323-90614-2.00011-0}, booktitle={Fundamentals and Applications of Nonlinear Nanophotonics}, publisher={Elsevier}, author={Zentgraf, Thomas}, editor={Panoiu, Nicoae C.}, year={2023}, collection={Nanophotonics Series} }' chicago: 'Zentgraf, Thomas. “Symmetry Governed Nonlinear Selection Rules in Nanophotonics .” In Fundamentals and Applications of Nonlinear Nanophotonics, edited by Nicoae C. Panoiu, 1st ed. Nanophotonics Series. Amsterdam: Elsevier, 2023. https://doi.org/10.1016/B978-0-323-90614-2.00011-0.' ieee: 'T. Zentgraf, “Symmetry governed nonlinear selection rules in nanophotonics ,” in Fundamentals and Applications of Nonlinear Nanophotonics, 1st ed., N. C. Panoiu, Ed. Amsterdam: Elsevier, 2023.' mla: Zentgraf, Thomas. “Symmetry Governed Nonlinear Selection Rules in Nanophotonics .” Fundamentals and Applications of Nonlinear Nanophotonics, edited by Nicoae C. Panoiu, 1st ed., Elsevier, 2023, doi:10.1016/B978-0-323-90614-2.00011-0. short: 'T. Zentgraf, in: N.C. Panoiu (Ed.), Fundamentals and Applications of Nonlinear Nanophotonics, 1st ed., Elsevier, Amsterdam, 2023.' date_created: 2023-10-04T06:22:23Z date_updated: 2023-10-04T06:22:41Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1016/B978-0-323-90614-2.00011-0 edition: '1' editor: - first_name: Nicoae C. full_name: Panoiu, Nicoae C. last_name: Panoiu language: - iso: eng main_file_link: - url: https://www.sciencedirect.com/science/article/pii/B9780323906142000110 place: Amsterdam project: - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '170' grant_number: '231447078' name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)' - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen' publication: Fundamentals and Applications of Nonlinear Nanophotonics publication_identifier: isbn: - 978-0-323-90614-2 publication_status: published publisher: Elsevier series_title: Nanophotonics Series status: public title: 'Symmetry governed nonlinear selection rules in nanophotonics ' type: book_chapter user_id: '30525' year: '2023' ... --- _id: '47868' author: - first_name: Claudia full_name: Tenberge, Claudia id: '67302' last_name: Tenberge citation: ama: Tenberge C. Ungeliebte Tiere in der Stadt. Grundschule Sachunterricht. 2023;98:28-34. apa: Tenberge, C. (2023). Ungeliebte Tiere in der Stadt. Grundschule Sachunterricht, 98, 28–34. bibtex: '@article{Tenberge_2023, title={Ungeliebte Tiere in der Stadt}, volume={98}, journal={Grundschule Sachunterricht}, author={Tenberge, Claudia}, year={2023}, pages={28–34} }' chicago: 'Tenberge, Claudia. “Ungeliebte Tiere in der Stadt.” Grundschule Sachunterricht 98 (2023): 28–34.' ieee: C. Tenberge, “Ungeliebte Tiere in der Stadt,” Grundschule Sachunterricht, vol. 98, pp. 28–34, 2023. mla: Tenberge, Claudia. “Ungeliebte Tiere in der Stadt.” Grundschule Sachunterricht, vol. 98, 2023, pp. 28–34. short: C. Tenberge, Grundschule Sachunterricht 98 (2023) 28–34. date_created: 2023-10-09T13:07:17Z date_updated: 2023-10-09T13:14:21Z department: - _id: '588' intvolume: ' 98' language: - iso: ger page: 28-34 publication: Grundschule Sachunterricht publication_status: published status: public title: Ungeliebte Tiere in der Stadt type: journal_article user_id: '67302' volume: 98 year: '2023' ... --- _id: '47885' citation: ama: "Vidita Urboniene •\tAthanasios Christopoulos Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene, ed. A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL. online; 2023." apa: "Vidita Urboniene , •\tAthanasios Christopoulos, Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene (Ed.). (2023). A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL. online." bibtex: '@book{Vidita Urboniene _2023, place={https://dose-project.eu/?page_id=38.}, title={A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL}, publisher={online}, year={2023} }' chicago: "Vidita Urboniene , •\tAthanasios Christopoulos, Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene , ed. A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL. https://dose-project.eu/?page_id=38.: online, 2023." ieee: "•\tAthanasios Christopoulos Vidita Urboniene Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene, Ed., A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL. https://dose-project.eu/?page_id=38.: online, 2023." mla: "Vidita Urboniene , •\tAthanasios Christopoulos, Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene, editor. A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL. online, 2023." short: "•\tAthanasios Christopoulos Vidita Urboniene Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene, ed., A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL, online, https://dose-project.eu/?page_id=38., 2023." date_created: 2023-10-09T13:32:28Z date_updated: 2023-10-09T13:32:36Z department: - _id: '588' editor: - first_name: "•\tAthanasios Christopoulos, Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene " full_name: "Vidita Urboniene , •\tAthanasios Christopoulos, Aušra Pažeraite, Christos Chytas, Claudia Tenberge, Djurdja Timotijevic, Dobrivoje Lale Eric, Egle Vaivadiene, Felix Winkelnkemper, Gabrielė Stupurienė, Gražina Šmitienė, Heidi Kaarto, Ingrida Mereckaite, Julija Grigorjevaite, Kadri Mettis, Katarina Stekic, Kristof Van de Keere, Marjana Brkic, Michael Lenke, Mikko-Jussi Laakso, Paulius Lukas Tamošiūnas, Sofia Karlsson, Sven Hüsing, Jurga Turčinavičienė, Violeta Šlekienė, Mart Laanpere, and Vidita Urboniene " last_name: 'Vidita Urboniene ' language: - iso: eng place: https://dose-project.eu/?page_id=38. publication_status: published publisher: online status: public title: A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL type: book_editor user_id: '67302' year: '2023' ... --- _id: '47886' author: - first_name: Franz full_name: Schröer, Franz id: '71764' last_name: Schröer - first_name: 'Claudia ' full_name: 'Tenberge, Claudia ' last_name: Tenberge citation: ama: 'Schröer F, Tenberge C. Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools. In: Wooff, D. M M, ed. Bloomsbury Handbook of Technology Education. Bloomsbury Academic; 2023.' apa: Schröer, F., & Tenberge, C. (2023). Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools. In M. Wooff, D. M. (Ed.), Bloomsbury Handbook of Technology Education. Bloomsbury Academic. bibtex: '@inbook{Schröer_Tenberge_2023, place={London, New York, Oxford, New Delhi, Sydney}, title={Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools}, booktitle={Bloomsbury Handbook of Technology Education.}, publisher={Bloomsbury Academic}, author={Schröer, Franz and Tenberge, Claudia }, editor={Wooff, D. , McLain, M.}, year={2023} }' chicago: 'Schröer, Franz, and Claudia Tenberge. “Inclusion and the Development of Technology Education - Thinking towards an Inclusive Curriculum for Technology Education in German Primary Schools.” In Bloomsbury Handbook of Technology Education., edited by McLain Wooff, D. M. London, New York, Oxford, New Delhi, Sydney: Bloomsbury Academic, 2023.' ieee: 'F. Schröer and C. Tenberge, “Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools,” in Bloomsbury Handbook of Technology Education., M. Wooff, D. M., Ed. London, New York, Oxford, New Delhi, Sydney: Bloomsbury Academic, 2023.' mla: Schröer, Franz, and Claudia Tenberge. “Inclusion and the Development of Technology Education - Thinking towards an Inclusive Curriculum for Technology Education in German Primary Schools.” Bloomsbury Handbook of Technology Education., edited by McLain Wooff, D. M., Bloomsbury Academic, 2023. short: 'F. Schröer, C. Tenberge, in: M. Wooff, D. M. (Ed.), Bloomsbury Handbook of Technology Education., Bloomsbury Academic, London, New York, Oxford, New Delhi, Sydney, 2023.' date_created: 2023-10-09T13:37:04Z date_updated: 2023-10-09T13:37:42Z department: - _id: '588' editor: - first_name: McLain, M. full_name: Wooff, D. , McLain, M. last_name: 'Wooff, D. ' language: - iso: eng place: London, New York, Oxford, New Delhi, Sydney publication: Bloomsbury Handbook of Technology Education. publisher: Bloomsbury Academic status: public title: Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools type: book_chapter user_id: '67302' year: '2023' ... --- _id: '48633' author: - first_name: Melanie full_name: Jordans, Melanie id: '99324' last_name: Jordans - first_name: Josef full_name: Riese, Josef id: '429' last_name: Riese orcid: 0000-0003-2927-2619 citation: ama: 'Jordans M, Riese J. Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU. In: van Vorst H, ed. Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022. ; 2023:794-797.' apa: Jordans, M., & Riese, J. (2023). Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022 (pp. 794–797). bibtex: '@inproceedings{Jordans_Riese_2023, title={Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU}, booktitle={Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022}, author={Jordans, Melanie and Riese, Josef}, editor={van Vorst, Helena}, year={2023}, pages={794–797} }' chicago: Jordans, Melanie, and Josef Riese. “Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU.” In Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022, edited by Helena van Vorst, 794–97, 2023. ieee: M. Jordans and J. Riese, “Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU,” in Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022, 2023, pp. 794–797. mla: Jordans, Melanie, and Josef Riese. “Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU.” Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022, edited by Helena van Vorst, 2023, pp. 794–97. short: 'M. Jordans, J. Riese, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022, 2023, pp. 794–797.' date_created: 2023-11-06T17:06:33Z date_updated: 2023-11-06T17:17:49Z department: - _id: '299' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger page: 794-797 publication: Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022 status: public title: Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU type: conference user_id: '99324' year: '2023' ... --- _id: '46573' abstract: - lang: eng text: 'An ultra-fast change of the absorption onset for zincblende gallium-nitride (zb-GaN) (fundamental bandgap: 3.23 eV) is observed by investigating the imaginary part of the dielectric function using time-dependent femtosecond pump–probe spectroscopic ellipsometry between 2.9 and 3.7 eV. The 266 nm (4.66 eV) pump pulses induce a large electron–hole pair concentration up to 4×1020cm−3, which shift the transition energy between conduction and valence bands due to many-body effects up to ≈500 meV. Here, the absorption onset increases due to band filling while the bandgap renormalization at the same time decreases the bandgap. Additionally, the absorption of the pump-beam creates a free-carrier profile within the 605 nm zb-GaN layer with high free-carrier concentrations at the surface, and low concentrations at the interface to the substrate. This leads to varying optical properties from the sample surface (high transition energy) to substrate (low transition energy), which are taken into account by grading analysis for an accurate description of the experimental data. For this, a model describing the time- and position-dependent free-carrier concentration is formulated by considering the relaxation, recombination, and diffusion of those carriers. We provide a quantitative analysis of optical experimental data (ellipsometric angles Ψ and Δ) as well as a plot for the time-dependent change of the imaginary part of the dielectric function.' author: - first_name: Elias full_name: Baron, Elias last_name: Baron - first_name: Rüdiger full_name: Goldhahn, Rüdiger last_name: Goldhahn - first_name: Shirly full_name: Espinoza, Shirly last_name: Espinoza - first_name: Martin full_name: Zahradník, Martin last_name: Zahradník - first_name: Mateusz full_name: Rebarz, Mateusz last_name: Rebarz - first_name: Jakob full_name: Andreasson, Jakob last_name: Andreasson - first_name: Michael full_name: Deppe, Michael last_name: Deppe - first_name: Donat Josef full_name: As, Donat Josef id: '14' last_name: As orcid: 0000-0003-1121-3565 - first_name: Martin full_name: Feneberg, Martin last_name: Feneberg citation: ama: Baron E, Goldhahn R, Espinoza S, et al. Time-resolved pump–probe spectroscopic ellipsometry of cubic GaN. I. Determination of the dielectric function. Journal of Applied Physics. 2023;134(7). doi:10.1063/5.0153091 apa: Baron, E., Goldhahn, R., Espinoza, S., Zahradník, M., Rebarz, M., Andreasson, J., Deppe, M., As, D. J., & Feneberg, M. (2023). Time-resolved pump–probe spectroscopic ellipsometry of cubic GaN. I. Determination of the dielectric function. Journal of Applied Physics, 134(7). https://doi.org/10.1063/5.0153091 bibtex: '@article{Baron_Goldhahn_Espinoza_Zahradník_Rebarz_Andreasson_Deppe_As_Feneberg_2023, title={Time-resolved pump–probe spectroscopic ellipsometry of cubic GaN. I. Determination of the dielectric function}, volume={134}, DOI={10.1063/5.0153091}, number={7}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Baron, Elias and Goldhahn, Rüdiger and Espinoza, Shirly and Zahradník, Martin and Rebarz, Mateusz and Andreasson, Jakob and Deppe, Michael and As, Donat Josef and Feneberg, Martin}, year={2023} }' chicago: Baron, Elias, Rüdiger Goldhahn, Shirly Espinoza, Martin Zahradník, Mateusz Rebarz, Jakob Andreasson, Michael Deppe, Donat Josef As, and Martin Feneberg. “Time-Resolved Pump–Probe Spectroscopic Ellipsometry of Cubic GaN. I. Determination of the Dielectric Function.” Journal of Applied Physics 134, no. 7 (2023). https://doi.org/10.1063/5.0153091. ieee: 'E. Baron et al., “Time-resolved pump–probe spectroscopic ellipsometry of cubic GaN. I. Determination of the dielectric function,” Journal of Applied Physics, vol. 134, no. 7, 2023, doi: 10.1063/5.0153091.' mla: Baron, Elias, et al. “Time-Resolved Pump–Probe Spectroscopic Ellipsometry of Cubic GaN. I. Determination of the Dielectric Function.” Journal of Applied Physics, vol. 134, no. 7, AIP Publishing, 2023, doi:10.1063/5.0153091. short: E. Baron, R. Goldhahn, S. Espinoza, M. Zahradník, M. Rebarz, J. Andreasson, M. Deppe, D.J. As, M. Feneberg, Journal of Applied Physics 134 (2023). date_created: 2023-08-18T08:17:41Z date_updated: 2023-10-09T09:17:15Z department: - _id: '15' - _id: '230' doi: 10.1063/5.0153091 intvolume: ' 134' issue: '7' keyword: - General Physics and Astronomy language: - iso: eng publication: Journal of Applied Physics publication_identifier: issn: - 0021-8979 - 1089-7550 publication_status: published publisher: AIP Publishing status: public title: Time-resolved pump–probe spectroscopic ellipsometry of cubic GaN. I. Determination of the dielectric function type: journal_article user_id: '14931' volume: 134 year: '2023' ... --- _id: '47997' abstract: - lang: eng text: The crystal family of potassium titanyl phosphate (KTiOPO4) is a promising material group for applications in quantum and nonlinear optics. The fabrication of low-loss optical waveguides, as well as high-grade periodically poled ferroelectric domain structures, requires a profound understanding of the material properties and crystal structure. In this regard, Raman spectroscopy offers the possibility to study and visualize domain structures, strain, defects, and the local stoichiometry, which are all factors impacting device performance. However, the accurate interpretation of Raman spectra and their changes with respect to extrinsic and intrinsic defects requires a thorough assignment of the Raman modes to their respective crystal features, which to date is only partly conducted based on phenomenological modelling. To address this issue, we calculated the phonon spectra of potassium titanyl phosphate and the related compounds rubidium titanyl phosphate (RbTiOPO4) and potassium titanyl arsenate (KTiOAsO4) based on density functional theory and compared them with experimental data. Overall, this allows us to assign various spectral features to eigenmodes of lattice substructures with improved detail compared to previous assignments. Nevertheless, the analysis also shows that not all features of the spectra can unambigiously be explained yet. A possible explanation might be that defects or long range fields not included in the modeling play a crucial rule for the resulting Raman spectrum. In conclusion, this work provides an improved foundation into the vibrational properties in the KTiOPO4 material family. article_number: '1423' author: - first_name: Sergej full_name: Neufeld, Sergej last_name: Neufeld - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X - first_name: Laura full_name: Padberg, Laura id: '40300' last_name: Padberg - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Gerhard full_name: Berth, Gerhard id: '53' last_name: Berth - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Lukas M. full_name: Eng, Lukas M. last_name: Eng - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Michael full_name: Rüsing, Michael id: '22501' last_name: Rüsing orcid: 0000-0003-4682-4577 citation: ama: Neufeld S, Gerstmann U, Padberg L, et al. Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family. Crystals. 2023;13(10). doi:10.3390/cryst13101423 apa: Neufeld, S., Gerstmann, U., Padberg, L., Eigner, C., Berth, G., Silberhorn, C., Eng, L. M., Schmidt, W. G., & Rüsing, M. (2023). Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family. Crystals, 13(10), Article 1423. https://doi.org/10.3390/cryst13101423 bibtex: '@article{Neufeld_Gerstmann_Padberg_Eigner_Berth_Silberhorn_Eng_Schmidt_Rüsing_2023, title={Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family}, volume={13}, DOI={10.3390/cryst13101423}, number={101423}, journal={Crystals}, publisher={MDPI AG}, author={Neufeld, Sergej and Gerstmann, Uwe and Padberg, Laura and Eigner, Christof and Berth, Gerhard and Silberhorn, Christine and Eng, Lukas M. and Schmidt, Wolf Gero and Rüsing, Michael}, year={2023} }' chicago: Neufeld, Sergej, Uwe Gerstmann, Laura Padberg, Christof Eigner, Gerhard Berth, Christine Silberhorn, Lukas M. Eng, Wolf Gero Schmidt, and Michael Rüsing. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals 13, no. 10 (2023). https://doi.org/10.3390/cryst13101423. ieee: 'S. Neufeld et al., “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family,” Crystals, vol. 13, no. 10, Art. no. 1423, 2023, doi: 10.3390/cryst13101423.' mla: Neufeld, Sergej, et al. “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family.” Crystals, vol. 13, no. 10, 1423, MDPI AG, 2023, doi:10.3390/cryst13101423. short: S. Neufeld, U. Gerstmann, L. Padberg, C. Eigner, G. Berth, C. Silberhorn, L.M. Eng, W.G. Schmidt, M. Rüsing, Crystals 13 (2023). date_created: 2023-10-11T09:10:53Z date_updated: 2023-10-11T09:15:58Z department: - _id: '169' doi: 10.3390/cryst13101423 funded_apc: '1' intvolume: ' 13' issue: '10' keyword: - Inorganic Chemistry - Condensed Matter Physics - General Materials Science - General Chemical Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.3390/cryst13101423 oa: '1' project: - _id: '168' grant_number: '231447078' name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '266' grant_number: PROFILNRW-2020-067 name: 'PhoQC: PhoQC: Photonisches Quantencomputing' publication: Crystals publication_identifier: issn: - 2073-4352 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family type: journal_article user_id: '22501' volume: 13 year: '2023' ... --- _id: '48349' abstract: - lang: eng text: We report a titanium indiffused waveguide resonator featuring an integrated electro-optic modulator for cavity length stabilisation that produces close to 5 dB of squeezed light at 1550 nm (2.4 dB directly measured). The resonator is locked on resonance for tens of minutes with 70 mW of SH light incident on the cavity, demonstrating that photorefraction can be mitigated. Squeezed light production concurrent with cavity length stabilisation utilising the integrated EOM is demonstrated. The device demonstrates the suitability of this platform for squeezed light generation in network applications, where stabilisation to the reference field is typically necessary. article_number: '34903' author: - first_name: M. full_name: Stefszky, M. last_name: Stefszky - first_name: F. full_name: vom Bruch, F. last_name: vom Bruch - first_name: M. full_name: Santandrea, M. last_name: Santandrea - first_name: R. full_name: Ricken, R. last_name: Ricken - first_name: V. full_name: Quiring, V. last_name: Quiring - first_name: C. full_name: Eigner, C. last_name: Eigner - first_name: H full_name: Herrmann, H last_name: Herrmann - first_name: C full_name: Silberhorn, C last_name: Silberhorn citation: ama: Stefszky M, vom Bruch F, Santandrea M, et al. Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications. Optics Express. 2023;31(21). doi:10.1364/oe.498423 apa: Stefszky, M., vom Bruch, F., Santandrea, M., Ricken, R., Quiring, V., Eigner, C., Herrmann, H., & Silberhorn, C. (2023). Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications. Optics Express, 31(21), Article 34903. https://doi.org/10.1364/oe.498423 bibtex: '@article{Stefszky_vom Bruch_Santandrea_Ricken_Quiring_Eigner_Herrmann_Silberhorn_2023, title={Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications}, volume={31}, DOI={10.1364/oe.498423}, number={2134903}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Stefszky, M. and vom Bruch, F. and Santandrea, M. and Ricken, R. and Quiring, V. and Eigner, C. and Herrmann, H and Silberhorn, C}, year={2023} }' chicago: Stefszky, M., F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner, H Herrmann, and C Silberhorn. “Lithium Niobate Waveguide Squeezer with Integrated Cavity Length Stabilisation for Network Applications.” Optics Express 31, no. 21 (2023). https://doi.org/10.1364/oe.498423. ieee: 'M. Stefszky et al., “Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications,” Optics Express, vol. 31, no. 21, Art. no. 34903, 2023, doi: 10.1364/oe.498423.' mla: Stefszky, M., et al. “Lithium Niobate Waveguide Squeezer with Integrated Cavity Length Stabilisation for Network Applications.” Optics Express, vol. 31, no. 21, 34903, Optica Publishing Group, 2023, doi:10.1364/oe.498423. short: M. Stefszky, F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner, H. Herrmann, C. Silberhorn, Optics Express 31 (2023). date_created: 2023-10-19T14:22:59Z date_updated: 2023-11-02T09:26:42Z department: - _id: '288' - _id: '623' doi: 10.1364/oe.498423 intvolume: ' 31' issue: '21' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications type: journal_article user_id: '42777' volume: 31 year: '2023' ... --- _id: '48774' author: - first_name: Ying full_name: Gao, Ying last_name: Gao - first_name: Xuekai full_name: Ma, Xuekai id: '59416' last_name: Ma - first_name: Xiaokun full_name: Zhai, Xiaokun last_name: Zhai - first_name: Chunzi full_name: Xing, Chunzi last_name: Xing - first_name: Meini full_name: Gao, Meini last_name: Gao - first_name: Haitao full_name: Dai, Haitao last_name: Dai - first_name: Hao full_name: Wu, Hao last_name: Wu - first_name: Tong full_name: Liu, Tong last_name: Liu - first_name: Yuan full_name: Ren, Yuan last_name: Ren - first_name: Xiao full_name: Wang, Xiao last_name: Wang - first_name: Anlian full_name: Pan, Anlian last_name: Pan - first_name: Wei full_name: Hu, Wei last_name: Hu - first_name: Stefan full_name: Schumacher, Stefan last_name: Schumacher - first_name: Tingge full_name: Gao, Tingge last_name: Gao citation: ama: Gao Y, Ma X, Zhai X, et al. Single-shot spatial instability and electric control of polariton condensates at room temperature. Physical Review B. 2023;108(20):205303. doi:10.1103/physrevb.108.205303 apa: Gao, Y., Ma, X., Zhai, X., Xing, C., Gao, M., Dai, H., Wu, H., Liu, T., Ren, Y., Wang, X., Pan, A., Hu, W., Schumacher, S., & Gao, T. (2023). Single-shot spatial instability and electric control of polariton condensates at room temperature. Physical Review B, 108(20), 205303. https://doi.org/10.1103/physrevb.108.205303 bibtex: '@article{Gao_Ma_Zhai_Xing_Gao_Dai_Wu_Liu_Ren_Wang_et al._2023, title={Single-shot spatial instability and electric control of polariton condensates at room temperature}, volume={108}, DOI={10.1103/physrevb.108.205303}, number={20}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Gao, Ying and Ma, Xuekai and Zhai, Xiaokun and Xing, Chunzi and Gao, Meini and Dai, Haitao and Wu, Hao and Liu, Tong and Ren, Yuan and Wang, Xiao and et al.}, year={2023}, pages={205303} }' chicago: 'Gao, Ying, Xuekai Ma, Xiaokun Zhai, Chunzi Xing, Meini Gao, Haitao Dai, Hao Wu, et al. “Single-Shot Spatial Instability and Electric Control of Polariton Condensates at Room Temperature.” Physical Review B 108, no. 20 (2023): 205303. https://doi.org/10.1103/physrevb.108.205303.' ieee: 'Y. Gao et al., “Single-shot spatial instability and electric control of polariton condensates at room temperature,” Physical Review B, vol. 108, no. 20, p. 205303, 2023, doi: 10.1103/physrevb.108.205303.' mla: Gao, Ying, et al. “Single-Shot Spatial Instability and Electric Control of Polariton Condensates at Room Temperature.” Physical Review B, vol. 108, no. 20, American Physical Society (APS), 2023, p. 205303, doi:10.1103/physrevb.108.205303. short: Y. Gao, X. Ma, X. Zhai, C. Xing, M. Gao, H. Dai, H. Wu, T. Liu, Y. Ren, X. Wang, A. Pan, W. Hu, S. Schumacher, T. Gao, Physical Review B 108 (2023) 205303. date_created: 2023-11-10T11:17:57Z date_updated: 2023-11-10T11:23:12Z department: - _id: '15' doi: 10.1103/physrevb.108.205303 intvolume: ' 108' issue: '20' language: - iso: eng page: '205303' publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published publisher: American Physical Society (APS) status: public title: Single-shot spatial instability and electric control of polariton condensates at room temperature type: journal_article user_id: '59416' volume: 108 year: '2023' ... --- _id: '49059' article_number: '043152' author: - first_name: Usman full_name: Ali, Usman last_name: Ali - first_name: Martin full_name: Holthaus, Martin last_name: Holthaus - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Ali U, Holthaus M, Meier T. Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. Physical Review Research. 2023;5(4). doi:10.1103/physrevresearch.5.043152 apa: Ali, U., Holthaus, M., & Meier, T. (2023). Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. Physical Review Research, 5(4), Article 043152. https://doi.org/10.1103/physrevresearch.5.043152 bibtex: '@article{Ali_Holthaus_Meier_2023, title={Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice}, volume={5}, DOI={10.1103/physrevresearch.5.043152}, number={4043152}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Ali, Usman and Holthaus, Martin and Meier, Torsten}, year={2023} }' chicago: Ali, Usman, Martin Holthaus, and Torsten Meier. “Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice.” Physical Review Research 5, no. 4 (2023). https://doi.org/10.1103/physrevresearch.5.043152. ieee: 'U. Ali, M. Holthaus, and T. Meier, “Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice,” Physical Review Research, vol. 5, no. 4, Art. no. 043152, 2023, doi: 10.1103/physrevresearch.5.043152.' mla: Ali, Usman, et al. “Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice.” Physical Review Research, vol. 5, no. 4, 043152, American Physical Society (APS), 2023, doi:10.1103/physrevresearch.5.043152. short: U. Ali, M. Holthaus, T. Meier, Physical Review Research 5 (2023). date_created: 2023-11-20T09:26:11Z date_updated: 2023-11-20T09:27:02Z department: - _id: '15' - _id: '170' - _id: '293' doi: 10.1103/physrevresearch.5.043152 intvolume: ' 5' issue: '4' keyword: - General Physics and Astronomy language: - iso: eng publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice type: journal_article user_id: '16199' volume: 5 year: '2023' ... --- _id: '49117' article_number: '043158' author: - first_name: D. full_name: Scharwald, D. last_name: Scharwald - first_name: T. full_name: Meier, T. last_name: Meier - first_name: P. R. full_name: Sharapova, P. R. last_name: Sharapova citation: ama: Scharwald D, Meier T, Sharapova PR. Phase sensitivity of spatially broadband high-gain <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>SU</mml:mi><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> interferometers. Physical Review Research. 2023;5(4). doi:10.1103/physrevresearch.5.043158 apa: Scharwald, D., Meier, T., & Sharapova, P. R. (2023). Phase sensitivity of spatially broadband high-gain <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>SU</mml:mi><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> interferometers. Physical Review Research, 5(4), Article 043158. https://doi.org/10.1103/physrevresearch.5.043158 bibtex: '@article{Scharwald_Meier_Sharapova_2023, title={Phase sensitivity of spatially broadband high-gain <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>SU</mml:mi><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> interferometers}, volume={5}, DOI={10.1103/physrevresearch.5.043158}, number={4043158}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Scharwald, D. and Meier, T. and Sharapova, P. R.}, year={2023} }' chicago: Scharwald, D., T. Meier, and P. R. Sharapova. “Phase Sensitivity of Spatially Broadband High-Gain <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mrow><mml:Mi>SU</Mml:Mi><mml:Mo>(</Mml:Mo><mml:Mn>1</Mml:Mn><mml:Mo>,</Mml:Mo><mml:Mn>1</Mml:Mn><mml:Mo>)</Mml:Mo></Mml:Mrow></Mml:Math> Interferometers.” Physical Review Research 5, no. 4 (2023). https://doi.org/10.1103/physrevresearch.5.043158. ieee: 'D. Scharwald, T. Meier, and P. R. Sharapova, “Phase sensitivity of spatially broadband high-gain <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>SU</mml:mi><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> interferometers,” Physical Review Research, vol. 5, no. 4, Art. no. 043158, 2023, doi: 10.1103/physrevresearch.5.043158.' mla: Scharwald, D., et al. “Phase Sensitivity of Spatially Broadband High-Gain <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mrow><mml:Mi>SU</Mml:Mi><mml:Mo>(</Mml:Mo><mml:Mn>1</Mml:Mn><mml:Mo>,</Mml:Mo><mml:Mn>1</Mml:Mn><mml:Mo>)</Mml:Mo></Mml:Mrow></Mml:Math> Interferometers.” Physical Review Research, vol. 5, no. 4, 043158, American Physical Society (APS), 2023, doi:10.1103/physrevresearch.5.043158. short: D. Scharwald, T. Meier, P.R. Sharapova, Physical Review Research 5 (2023). date_created: 2023-11-22T09:18:02Z date_updated: 2023-11-22T09:19:02Z department: - _id: '15' - _id: '170' - _id: '230' - _id: '569' - _id: '429' doi: 10.1103/physrevresearch.5.043158 intvolume: ' 5' issue: '4' keyword: - General Physics and Astronomy language: - iso: eng publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: Phase sensitivity of spatially broadband high-gain SU(1,1) interferometers type: journal_article user_id: '60286' volume: 5 year: '2023' ... --- _id: '46980' author: - first_name: Julius full_name: Bürger, Julius id: '46952' last_name: Bürger - first_name: Jörg K. N. full_name: Lindner, Jörg K. N. id: '20797' last_name: Lindner citation: ama: 'Bürger J, Lindner JKN. Transmission electron microscopy and transdisciplinary research. In: Bürger J, ed. Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology. ; 2023:61-86.' apa: Bürger, J., & Lindner, J. K. N. (2023). Transmission electron microscopy and transdisciplinary research. In J. Bürger (Ed.), Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology (pp. 61–86). bibtex: '@inbook{Bürger_Lindner_2023, title={Transmission electron microscopy and transdisciplinary research}, booktitle={Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology}, author={Bürger, Julius and Lindner, Jörg K. N.}, editor={Bürger, Julius}, year={2023}, pages={61–86} }' chicago: Bürger, Julius, and Jörg K. N. Lindner. “Transmission Electron Microscopy and Transdisciplinary Research.” In Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, edited by Julius Bürger, 61–86, 2023. ieee: J. Bürger and J. K. N. Lindner, “Transmission electron microscopy and transdisciplinary research,” in Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, J. Bürger, Ed. 2023, pp. 61–86. mla: Bürger, Julius, and Jörg K. N. Lindner. “Transmission Electron Microscopy and Transdisciplinary Research.” Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, edited by Julius Bürger, 2023, pp. 61–86. short: 'J. Bürger, J.K.N. Lindner, in: J. Bürger (Ed.), Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023, pp. 61–86.' date_created: 2023-09-12T12:12:17Z date_updated: 2023-12-05T13:37:45Z department: - _id: '15' - _id: '286' editor: - first_name: Julius full_name: Bürger, Julius last_name: Bürger language: - iso: eng page: 61-86 publication: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology publication_identifier: isbn: - 978-3-8376-6377-8 publication_status: published status: public title: Transmission electron microscopy and transdisciplinary research type: book_chapter user_id: '77496' year: '2023' ... --- _id: '47133' author: - first_name: Julius full_name: Bürger, Julius id: '46952' last_name: Bürger - first_name: Jörg K. N. full_name: Lindner, Jörg K. N. id: '20797' last_name: Lindner citation: ama: 'Bürger J, Lindner JKN. Transmission electron microscopy and transdisciplinary research. In: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology. ; 2023:61-86.' apa: Bürger, J., & Lindner, J. K. N. (2023). Transmission electron microscopy and transdisciplinary research. In Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology (pp. 61–86). bibtex: '@inbook{Bürger_Lindner_2023, title={Transmission electron microscopy and transdisciplinary research}, booktitle={Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology}, author={Bürger, Julius and Lindner, Jörg K. N.}, year={2023}, pages={61–86} }' chicago: Bürger, Julius, and Jörg K. N. Lindner. “Transmission Electron Microscopy and Transdisciplinary Research.” In Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 61–86, 2023. ieee: J. Bürger and J. K. N. Lindner, “Transmission electron microscopy and transdisciplinary research,” in Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023, pp. 61–86. mla: Bürger, Julius, and Jörg K. N. Lindner. “Transmission Electron Microscopy and Transdisciplinary Research.” Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023, pp. 61–86. short: 'J. Bürger, J.K.N. Lindner, in: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023, pp. 61–86.' date_created: 2023-09-20T07:48:55Z date_updated: 2023-12-05T13:38:00Z department: - _id: '286' language: - iso: eng page: 61-86 publication: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology publication_identifier: isbn: - 978-3-8376-6377-8 publication_status: published status: public title: Transmission electron microscopy and transdisciplinary research type: book_chapter user_id: '77496' year: '2023' ... --- _id: '47123' author: - first_name: Julius full_name: Bürger, Julius id: '46952' last_name: Bürger - first_name: Jörg K. N. full_name: Lindner, Jörg K. N. id: '20797' last_name: Lindner citation: ama: 'Bürger J, Lindner JKN. Transmission electron microscopy and transdisciplinary research. In: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology. ; 2023.' apa: Bürger, J., & Lindner, J. K. N. (2023). Transmission electron microscopy and transdisciplinary research. In Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology. bibtex: '@inbook{Bürger_Lindner_2023, title={Transmission electron microscopy and transdisciplinary research}, booktitle={Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology}, author={Bürger, Julius and Lindner, Jörg K. N.}, year={2023} }' chicago: Bürger, Julius, and Jörg K. N. Lindner. “Transmission Electron Microscopy and Transdisciplinary Research.” In Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023. ieee: J. Bürger and J. K. N. Lindner, “Transmission electron microscopy and transdisciplinary research,” in Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023. mla: Bürger, Julius, and Jörg K. N. Lindner. “Transmission Electron Microscopy and Transdisciplinary Research.” Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023. short: 'J. Bürger, J.K.N. Lindner, in: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023.' date_created: 2023-09-18T12:04:34Z date_updated: 2023-12-05T13:36:20Z department: - _id: '286' language: - iso: eng publication: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology publication_identifier: isbn: - 978-3-8376-6377-8 status: public title: Transmission electron microscopy and transdisciplinary research type: book_chapter user_id: '77496' year: '2023' ... --- _id: '49367' citation: ama: Lindner J, Brassat K, eds. Self-Assembled Block Copolymer Thin Films and Their Applications.; 2023. apa: Self-Assembled Block Copolymer Thin Films and Their Applications. (2023). In J. Lindner & K. Brassat (Eds.), Polymers. bibtex: '@book{Lindner_Brassat_2023, title={Self-Assembled Block Copolymer Thin Films and Their Applications}, journal={Polymers}, year={2023} }' chicago: Lindner, Jörg, and Katharina Brassat, eds. Self-Assembled Block Copolymer Thin Films and Their Applications. Polymers, 2023. ieee: J. Lindner and K. Brassat, Eds., Self-Assembled Block Copolymer Thin Films and Their Applications. 2023. mla: Lindner, Jörg, and Katharina Brassat, editors. “Self-Assembled Block Copolymer Thin Films and Their Applications.” Polymers, 2023. short: J. Lindner, K. Brassat, eds., Self-Assembled Block Copolymer Thin Films and Their Applications, 2023. date_created: 2023-11-30T14:35:30Z date_updated: 2023-12-05T13:38:12Z department: - _id: '286' editor: - first_name: Jörg full_name: Lindner, Jörg id: '20797' last_name: Lindner - first_name: Katharina full_name: Brassat, Katharina last_name: Brassat language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/journal/polymers/special_issues/self_assem_block_copolym_thin_films oa: '1' publication: Polymers publication_identifier: issn: - ISSN 2073-4360 publication_status: published status: public title: Self-Assembled Block Copolymer Thin Films and Their Applications type: journal_editor user_id: '77496' year: '2023' ... --- _id: '49607' abstract: - lang: eng text: In this work, we utilize thin dielectric meta-atoms placed on a silver substrate to efficiently enhance and manipulate the third-harmonic generation. We theoretically and experimentally reveal that when the structural symmetry of the meta-atom is incompatible with the lattice symmetry of an array, some generalized nonlinear geometric phases appear, which offers new possibilities for harmonic generation control beyond the accessible symmetries governed by the selection rule. The underlying mechanism is attributed to the modified rotation of the effective principal axis of a dense meta-atom array, where the strong coupling among the units gives rise to a generalized linear geometric phase modulation of the pump light. Therefore, nonlinear geometric phases carried by third-harmonic emissions are the natural result of the wave-mixing process among the modes excited at the fundamental frequency. This mechanism further points out a new strategy to predict the nonlinear geometric phases delivered by the nanostructures according to their linear responses. Our design is simple and efficient and offers alternatives for the nonlinear meta-devices that are capable of flexible photon generation and manipulation. article_type: original author: - first_name: Bingyi full_name: Liu, Bingyi last_name: Liu - first_name: René full_name: Geromel, René last_name: Geromel - first_name: Zhaoxian full_name: Su, Zhaoxian last_name: Su - first_name: Kai full_name: Guo, Kai last_name: Guo - first_name: Yongtian full_name: Wang, Yongtian last_name: Wang - first_name: Zhongyi full_name: Guo, Zhongyi last_name: Guo - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: Liu B, Geromel R, Su Z, et al. Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design. ACS Photonics. Published online 2023. doi:10.1021/acsphotonics.3c01163 apa: Liu, B., Geromel, R., Su, Z., Guo, K., Wang, Y., Guo, Z., Huang, L., & Zentgraf, T. (2023). Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design. ACS Photonics. https://doi.org/10.1021/acsphotonics.3c01163 bibtex: '@article{Liu_Geromel_Su_Guo_Wang_Guo_Huang_Zentgraf_2023, title={Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design}, DOI={10.1021/acsphotonics.3c01163}, journal={ACS Photonics}, publisher={American Chemical Society (ACS)}, author={Liu, Bingyi and Geromel, René and Su, Zhaoxian and Guo, Kai and Wang, Yongtian and Guo, Zhongyi and Huang, Lingling and Zentgraf, Thomas}, year={2023} }' chicago: Liu, Bingyi, René Geromel, Zhaoxian Su, Kai Guo, Yongtian Wang, Zhongyi Guo, Lingling Huang, and Thomas Zentgraf. “Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design.” ACS Photonics, 2023. https://doi.org/10.1021/acsphotonics.3c01163. ieee: 'B. Liu et al., “Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design,” ACS Photonics, 2023, doi: 10.1021/acsphotonics.3c01163.' mla: Liu, Bingyi, et al. “Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design.” ACS Photonics, American Chemical Society (ACS), 2023, doi:10.1021/acsphotonics.3c01163. short: B. Liu, R. Geromel, Z. Su, K. Guo, Y. Wang, Z. Guo, L. Huang, T. Zentgraf, ACS Photonics (2023). date_created: 2023-12-13T14:11:41Z date_updated: 2023-12-13T14:14:56Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1021/acsphotonics.3c01163 funded_apc: '1' keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics - Biotechnology - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://pubs.acs.org/doi/full/10.1021/acsphotonics.3c01163 oa: '1' project: - _id: '170' grant_number: '231447078' name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen' publication: ACS Photonics publication_identifier: issn: - 2330-4022 - 2330-4022 publication_status: published publisher: American Chemical Society (ACS) quality_controlled: '1' status: public title: Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design type: journal_article user_id: '30525' year: '2023' ... --- _id: '49634' article_number: '045410' author: - first_name: Isaac Azahel full_name: Ruiz Alvarado, Isaac Azahel id: '79462' last_name: Ruiz Alvarado orcid: 0000-0002-4710-1170 - first_name: Mohammad Amin full_name: Zare Pour, Mohammad Amin last_name: Zare Pour - first_name: Thomas full_name: Hannappel, Thomas last_name: Hannappel - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Ruiz Alvarado IA, Zare Pour MA, Hannappel T, Schmidt WG. Structural fingerprints in the reflectance anisotropy of AlInP(001). Physical Review B. 2023;108(4). doi:10.1103/physrevb.108.045410 apa: Ruiz Alvarado, I. A., Zare Pour, M. A., Hannappel, T., & Schmidt, W. G. (2023). Structural fingerprints in the reflectance anisotropy of AlInP(001). Physical Review B, 108(4), Article 045410. https://doi.org/10.1103/physrevb.108.045410 bibtex: '@article{Ruiz Alvarado_Zare Pour_Hannappel_Schmidt_2023, title={Structural fingerprints in the reflectance anisotropy of AlInP(001)}, volume={108}, DOI={10.1103/physrevb.108.045410}, number={4045410}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Ruiz Alvarado, Isaac Azahel and Zare Pour, Mohammad Amin and Hannappel, Thomas and Schmidt, Wolf Gero}, year={2023} }' chicago: Ruiz Alvarado, Isaac Azahel, Mohammad Amin Zare Pour, Thomas Hannappel, and Wolf Gero Schmidt. “Structural Fingerprints in the Reflectance Anisotropy of AlInP(001).” Physical Review B 108, no. 4 (2023). https://doi.org/10.1103/physrevb.108.045410. ieee: 'I. A. Ruiz Alvarado, M. A. Zare Pour, T. Hannappel, and W. G. Schmidt, “Structural fingerprints in the reflectance anisotropy of AlInP(001),” Physical Review B, vol. 108, no. 4, Art. no. 045410, 2023, doi: 10.1103/physrevb.108.045410.' mla: Ruiz Alvarado, Isaac Azahel, et al. “Structural Fingerprints in the Reflectance Anisotropy of AlInP(001).” Physical Review B, vol. 108, no. 4, 045410, American Physical Society (APS), 2023, doi:10.1103/physrevb.108.045410. short: I.A. Ruiz Alvarado, M.A. Zare Pour, T. Hannappel, W.G. Schmidt, Physical Review B 108 (2023). date_created: 2023-12-14T12:10:58Z date_updated: 2023-12-14T12:24:25Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '35' doi: 10.1103/physrevb.108.045410 intvolume: ' 108' issue: '4' language: - iso: eng project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published publisher: American Physical Society (APS) status: public title: Structural fingerprints in the reflectance anisotropy of AlInP(001) type: journal_article user_id: '79462' volume: 108 year: '2023' ... --- _id: '43246' abstract: - lang: eng text: The biexciton-exciton emission cascade commonly used in quantum-dot systems to generate polarization entanglement yields photons with intrinsically limited indistinguishability. In the present work we focus on the generation of pairs of photons with high degrees of polarization entanglement and simultaneously high indistinguishibility. We achieve this goal by selectively reducing the biexciton lifetime with an optical resonator. We demonstrate that a suitably tailored circular Bragg reflector fulfills the requirements of sufficient selective Purcell enhancement of biexciton emission paired with spectrally broad photon extraction and two-fold degenerate optical modes. Our in-depth theoretical study combines (i) the optimization of realistic photonic structures solving Maxwell's equations from which model parameters are extracted as input for (ii) microscopic simulations of quantum-dot cavity excitation dynamics with full access to photon properties. We report non-trivial dependencies on system parameters and use the predictive power of our combined theoretical approach to determine the optimal range of Purcell enhancement that maximizes indistinguishability and entanglement to near unity values in the telecom C-band at $1550\,\mathrm{nm}$. author: - first_name: David full_name: Bauch, David last_name: Bauch - first_name: Dustin full_name: Siebert, Dustin last_name: Siebert - first_name: Klaus full_name: Jöns, Klaus id: '85353' last_name: Jöns - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Stefan full_name: Schumacher, Stefan id: '27271' last_name: Schumacher orcid: 0000-0003-4042-4951 citation: ama: Bauch D, Siebert D, Jöns K, Förstner J, Schumacher S. On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs. Published online 2023. apa: Bauch, D., Siebert, D., Jöns, K., Förstner, J., & Schumacher, S. (2023). On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs. bibtex: '@article{Bauch_Siebert_Jöns_Förstner_Schumacher_2023, title={On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs}, author={Bauch, David and Siebert, Dustin and Jöns, Klaus and Förstner, Jens and Schumacher, Stefan}, year={2023} }' chicago: Bauch, David, Dustin Siebert, Klaus Jöns, Jens Förstner, and Stefan Schumacher. “On-Demand Indistinguishable and Entangled Photons at Telecom Frequencies Using Tailored Cavity Designs,” 2023. ieee: D. Bauch, D. Siebert, K. Jöns, J. Förstner, and S. Schumacher, “On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs.” 2023. mla: Bauch, David, et al. On-Demand Indistinguishable and Entangled Photons at Telecom Frequencies Using Tailored Cavity Designs. 2023. short: D. Bauch, D. Siebert, K. Jöns, J. Förstner, S. Schumacher, (2023). date_created: 2023-03-31T13:22:05Z date_updated: 2023-12-21T10:41:17Z department: - _id: '61' - _id: '230' - _id: '429' - _id: '623' - _id: '15' - _id: '35' - _id: '170' - _id: '297' keyword: - tet_topic_phc - tet_topic_qd language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2303.13871.pdf oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '173' grant_number: '231447078' name: 'TRR 142 - C09: TRR 142 - Subproject C09' - _id: '167' grant_number: '231447078' name: 'TRR 142 - B06: TRR 142 - Subproject B06' - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' related_material: record: - id: '48599' relation: later_version status: public status: public title: On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs type: preprint user_id: '16199' year: '2023' ... --- _id: '52122' article_number: '043152' author: - first_name: Usman full_name: Ali, Usman last_name: Ali - first_name: Martin full_name: Holthaus, Martin last_name: Holthaus - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Ali U, Holthaus M, Meier T. Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. Physical Review Research. 2023;5(4). doi:10.1103/physrevresearch.5.043152 apa: Ali, U., Holthaus, M., & Meier, T. (2023). Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. Physical Review Research, 5(4), Article 043152. https://doi.org/10.1103/physrevresearch.5.043152 bibtex: '@article{Ali_Holthaus_Meier_2023, title={Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice}, volume={5}, DOI={10.1103/physrevresearch.5.043152}, number={4043152}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={Ali, Usman and Holthaus, Martin and Meier, Torsten}, year={2023} }' chicago: Ali, Usman, Martin Holthaus, and Torsten Meier. “Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice.” Physical Review Research 5, no. 4 (2023). https://doi.org/10.1103/physrevresearch.5.043152. ieee: 'U. Ali, M. Holthaus, and T. Meier, “Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice,” Physical Review Research, vol. 5, no. 4, Art. no. 043152, 2023, doi: 10.1103/physrevresearch.5.043152.' mla: Ali, Usman, et al. “Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice.” Physical Review Research, vol. 5, no. 4, 043152, American Physical Society (APS), 2023, doi:10.1103/physrevresearch.5.043152. short: U. Ali, M. Holthaus, T. Meier, Physical Review Research 5 (2023). date_created: 2024-02-27T13:57:01Z date_updated: 2024-02-28T12:53:40Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.1103/physrevresearch.5.043152 intvolume: ' 5' issue: '4' keyword: - General Physics and Astronomy language: - iso: eng publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society (APS) status: public title: Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice type: journal_article user_id: '16199' volume: 5 year: '2023' ... --- _id: '52124' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 citation: ama: Meier T. Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice. LibreCat University; 2023. doi:10.5281/ZENODO.10245499 apa: Meier, T. (2023). Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. LibreCat University. https://doi.org/10.5281/ZENODO.10245499 bibtex: '@book{Meier_2023, title={Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice}, DOI={10.5281/ZENODO.10245499}, publisher={LibreCat University}, author={Meier, Torsten}, year={2023} }' chicago: Meier, Torsten. Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice. LibreCat University, 2023. https://doi.org/10.5281/ZENODO.10245499. ieee: T. Meier, Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. LibreCat University, 2023. mla: Meier, Torsten. Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice. LibreCat University, 2023, doi:10.5281/ZENODO.10245499. short: T. Meier, Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice, LibreCat University, 2023. date_created: 2024-02-27T14:01:59Z date_updated: 2024-02-28T12:52:08Z department: - _id: '15' - _id: '170' - _id: '293' - _id: '230' doi: 10.5281/ZENODO.10245499 publisher: LibreCat University status: public title: Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice type: research_data user_id: '16199' year: '2023' ... --- _id: '52358' author: - first_name: Malte full_name: Diederich, Malte last_name: Diederich - first_name: Verena full_name: Spatz, Verena last_name: Spatz - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 citation: ama: Diederich M, Spatz V, Bauer AB. Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg. Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022). Published online 2023. apa: Diederich, M., Spatz, V., & Bauer, A. B. (2023). Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg. Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022). bibtex: '@article{Diederich_Spatz_Bauer_2023, title={Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg}, journal={Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022)}, author={Diederich, Malte and Spatz, Verena and Bauer, Anna Brigitte}, year={2023} }' chicago: Diederich, Malte, Verena Spatz, and Anna Brigitte Bauer. “Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg.” Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022), 2023. ieee: M. Diederich, V. Spatz, and A. B. Bauer, “Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg,” Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022), 2023. mla: Diederich, Malte, et al. “Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg.” Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022), 2023. short: M. Diederich, V. Spatz, A.B. Bauer, Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022) (2023). date_created: 2024-03-07T14:03:12Z date_updated: 2024-03-07T14:03:27Z department: - _id: '299' - _id: '651' language: - iso: ger main_file_link: - open_access: '1' url: https://ojs.dpg-physik.de/index.php/phydid-b/article/view/1333 oa: '1' publication: Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung (2022) publication_status: published status: public title: Auswirkungen einer Online-Intervention (Mindset, Lerntechniken) auf den Studieneinstieg type: journal_article user_id: '24755' year: '2023' ... --- _id: '29716' article_number: '4867' author: - first_name: Alex full_name: Widhalm, Alex last_name: Widhalm - first_name: Christian full_name: Golla, Christian last_name: Golla - first_name: Nils full_name: Weber, Nils last_name: Weber - first_name: Peter full_name: Mackwitz, Peter last_name: Mackwitz - first_name: Artur full_name: Zrenner, Artur id: '606' last_name: Zrenner orcid: 0000-0002-5190-0944 - first_name: Cedrik full_name: Meier, Cedrik id: '20798' last_name: Meier orcid: https://orcid.org/0000-0002-3787-3572 citation: ama: Widhalm A, Golla C, Weber N, Mackwitz P, Zrenner A, Meier C. Electric-field-induced second harmonic generation in silicon dioxide. Optics Express. 2022;30(4). doi:10.1364/oe.443489 apa: Widhalm, A., Golla, C., Weber, N., Mackwitz, P., Zrenner, A., & Meier, C. (2022). Electric-field-induced second harmonic generation in silicon dioxide. Optics Express, 30(4), Article 4867. https://doi.org/10.1364/oe.443489 bibtex: '@article{Widhalm_Golla_Weber_Mackwitz_Zrenner_Meier_2022, title={Electric-field-induced second harmonic generation in silicon dioxide}, volume={30}, DOI={10.1364/oe.443489}, number={44867}, journal={Optics Express}, publisher={The Optical Society}, author={Widhalm, Alex and Golla, Christian and Weber, Nils and Mackwitz, Peter and Zrenner, Artur and Meier, Cedrik}, year={2022} }' chicago: Widhalm, Alex, Christian Golla, Nils Weber, Peter Mackwitz, Artur Zrenner, and Cedrik Meier. “Electric-Field-Induced Second Harmonic Generation in Silicon Dioxide.” Optics Express 30, no. 4 (2022). https://doi.org/10.1364/oe.443489. ieee: 'A. Widhalm, C. Golla, N. Weber, P. Mackwitz, A. Zrenner, and C. Meier, “Electric-field-induced second harmonic generation in silicon dioxide,” Optics Express, vol. 30, no. 4, Art. no. 4867, 2022, doi: 10.1364/oe.443489.' mla: Widhalm, Alex, et al. “Electric-Field-Induced Second Harmonic Generation in Silicon Dioxide.” Optics Express, vol. 30, no. 4, 4867, The Optical Society, 2022, doi:10.1364/oe.443489. short: A. Widhalm, C. Golla, N. Weber, P. Mackwitz, A. Zrenner, C. Meier, Optics Express 30 (2022). date_created: 2022-02-01T15:36:34Z date_updated: 2022-02-07T14:20:13Z department: - _id: '15' doi: 10.1364/oe.443489 intvolume: ' 30' issue: '4' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' - _id: '75' name: 'TRR 142 - C5: TRR 142 - Subproject C5' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: The Optical Society status: public title: Electric-field-induced second harmonic generation in silicon dioxide type: journal_article user_id: '20798' volume: 30 year: '2022' ...