[{"article_number":"112","issue":"1","_id":"49652","intvolume":" 63","citation":{"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.","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","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.","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} }","short":"F. Hempel, F. Vernuccio, L. König, R. Buschbeck, M. Rüsing, G. Cerullo, D. Polli, L.M. Eng, Applied Optics 63 (2024).","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."},"year":"2024","type":"journal_article","main_file_link":[{"url":"https://arxiv.org/pdf/2306.09701.pdf","open_access":"1"}],"user_id":"22501","abstract":[{"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.","lang":"eng"}],"article_type":"original","volume":63,"date_created":"2023-12-15T07:32:38Z","status":"public","publication":"Applied Optics","keyword":["Atomic and Molecular Physics","and Optics","Engineering (miscellaneous)","Electrical and Electronic Engineering"],"quality_controlled":"1","publisher":"Optica Publishing Group","author":[{"first_name":"Franz","full_name":"Hempel, Franz","last_name":"Hempel"},{"full_name":"Vernuccio, Federico","first_name":"Federico","last_name":"Vernuccio"},{"last_name":"König","first_name":"Lukas","full_name":"König, Lukas"},{"full_name":"Buschbeck, Robin","first_name":"Robin","last_name":"Buschbeck"},{"last_name":"Rüsing","id":"22501","first_name":"Michael","full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577"},{"full_name":"Cerullo, Giulio","first_name":"Giulio","last_name":"Cerullo"},{"last_name":"Polli","full_name":"Polli, Dario","first_name":"Dario"},{"first_name":"Lukas M.","full_name":"Eng, Lukas M.","last_name":"Eng"}],"doi":"10.1364/ao.505374","oa":"1","date_updated":"2024-01-09T15:05:52Z","language":[{"iso":"eng"}],"title":"Comparing transmission- and epi-BCARS: a round robin on solid-state materials","related_material":{"link":[{"url":"https://arxiv.org/abs/2306.09701","relation":"confirmation"}]},"publication_identifier":{"issn":["1559-128X","2155-3165"]},"publication_status":"published","department":[{"_id":"15"}]},{"department":[{"_id":"230"},{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"297"}],"project":[{"name":"TRR 142 - C09: TRR 142 - Ideale Erzeugung von Photonenpaaren für Verschränkungsaustausch bei Telekom Wellenlängen (C09*)","grant_number":"231447078","_id":"173"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","title":"Swing-up dynamics in quantum emitter cavity systems: Near ideal single photons and entangled photon pairs","language":[{"iso":"eng"}],"date_updated":"2024-01-24T16:07:57Z","doi":"10.1103/PhysRevResearch.6.L012017","publisher":"American Physical Society (APS)","author":[{"full_name":"Heinisch, Nils","first_name":"Nils","id":"90283","last_name":"Heinisch"},{"id":"79191","last_name":"Köcher","full_name":"Köcher, Nikolas","first_name":"Nikolas"},{"first_name":"David","full_name":"Bauch, David","last_name":"Bauch","id":"44172"},{"last_name":"Schumacher","id":"27271","first_name":"Stefan","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951"}],"publication":"Physical Review Research","status":"public","date_created":"2024-01-24T15:17:37Z","volume":6,"user_id":"90283","citation":{"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.","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.","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","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","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.","short":"N. Heinisch, N. Köcher, D. Bauch, S. Schumacher, Physical Review Research 6 (2024)."},"year":"2024","type":"journal_article","intvolume":" 6","_id":"50829","issue":"1","article_number":"L012017"},{"type":"journal_article","year":"2024","citation":{"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.","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} }","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","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.","short":"M. Protte, T. Schapeler, J. Sperling, T. Bartley, Optica Quantum 2 (2024)."},"issue":"1","article_number":"1","_id":"50840","intvolume":" 2","date_created":"2024-01-25T11:48:02Z","status":"public","volume":2,"publication":"Optica Quantum","publisher":"Optica Publishing Group","author":[{"first_name":"Maximilian","full_name":"Protte, Maximilian","last_name":"Protte","id":"46170"},{"first_name":"Timon","orcid":"0000-0001-7652-1716","full_name":"Schapeler, Timon","last_name":"Schapeler","id":"55629"},{"id":"75127","last_name":"Sperling","full_name":"Sperling, Jan","orcid":"0000-0002-5844-3205","first_name":"Jan"},{"first_name":"Tim","full_name":"Bartley, Tim","last_name":"Bartley","id":"49683"}],"user_id":"55629","abstract":[{"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.","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.1364/opticaq.502201","date_updated":"2024-01-25T11:54:14Z","publication_identifier":{"issn":["2837-6714"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"623"}],"title":"Low-noise balanced homodyne detection with superconducting nanowire single-photon detectors"},{"title":"Manipulating spectral topology and exceptional points by nonlinearity in non-Hermitian polariton systems","user_id":"59416","status":"public","date_created":"2024-01-31T13:49:29Z","author":[{"id":"69187","last_name":"Wingenbach","full_name":"Wingenbach, Jan","first_name":"Jan"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","last_name":"Schumacher","id":"27271"},{"id":"59416","last_name":"Ma","full_name":"Ma, Xuekai","first_name":"Xuekai"}],"publication":"Physical Review Research, in press","department":[{"_id":"15"}],"date_updated":"2024-01-31T13:52:56Z","_id":"51105","type":"journal_article","citation":{"short":"J. Wingenbach, S. Schumacher, X. Ma, 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.","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.","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.","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} }","mla":"Wingenbach, Jan, et al. “Manipulating Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.” Physical Review Research, in Press, 2024."},"year":"2024","language":[{"iso":"eng"}]},{"status":"public","date_created":"2024-01-31T13:47:24Z","author":[{"last_name":"Liang","first_name":"Qian","full_name":"Liang, Qian"},{"last_name":"Ma","id":"59416","first_name":"Xuekai","full_name":"Ma, Xuekai"},{"last_name":"Gu","full_name":"Gu, Chunling","first_name":"Chunling"},{"full_name":"Ren, Jiahuan","first_name":"Jiahuan","last_name":"Ren"},{"last_name":"An","full_name":"An, Cunbin","first_name":"Cunbin"},{"first_name":"Hongbing","full_name":"Fu, Hongbing","last_name":"Fu"},{"last_name":"Schumacher","full_name":"Schumacher, Stefan","first_name":"Stefan"},{"full_name":"Liao, Qing","first_name":"Qing","last_name":"Liao"}],"department":[{"_id":"15"}],"publication":"Journal of the American Chemical Society (JACS)","title":"Photochemical Reaction Enabling the Engineering of Photonic Spin−Orbit Coupling in Organic-Crystal Optical Microcavities","user_id":"59416","type":"journal_article","year":"2024","citation":{"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.","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).","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} }","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.","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.","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"},"language":[{"iso":"eng"}],"doi":"10.1021/jacs.3c11373","date_updated":"2024-02-05T08:32:55Z","_id":"51104"},{"user_id":"59416","title":"Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates","status":"public","date_created":"2024-01-31T13:52:24Z","author":[{"full_name":"Schneider, Tobias","first_name":"Tobias","last_name":"Schneider"},{"last_name":"Gao","first_name":"Wenlong","full_name":"Gao, Wenlong"},{"orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","first_name":"Thomas","id":"30525","last_name":"Zentgraf"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","last_name":"Schumacher","id":"27271"},{"last_name":"Ma","id":"59416","first_name":"Xuekai","full_name":"Ma, Xuekai"}],"publication":"Nanophotonics","department":[{"_id":"15"}],"doi":"10.1515/nanoph-2023-0556","date_updated":"2024-02-05T08:33:16Z","_id":"51106","language":[{"iso":"eng"}],"citation":{"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.","short":"T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, X. Ma, Nanophotonics (2024).","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} }","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.","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","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","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."},"year":"2024","type":"journal_article"},{"publication_identifier":{"issn":["2331-7019"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"169"},{"_id":"623"},{"_id":"288"}],"title":"Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium ","language":[{"iso":"eng"}],"doi":"10.1103/physrevapplied.21.024007","oa":"1","date_updated":"2024-02-06T08:08:09Z","volume":21,"status":"public","date_created":"2024-02-06T08:02:15Z","quality_controlled":"1","author":[{"last_name":"Zahn","first_name":"Manuel","full_name":"Zahn, Manuel"},{"last_name":"Beyreuther","first_name":"Elke","full_name":"Beyreuther, Elke"},{"full_name":"Kiseleva, Iuliia","first_name":"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"},{"last_name":"Maguire","full_name":"Maguire, Jesi R.","first_name":"Jesi R."},{"full_name":"Suna, Ahmet","first_name":"Ahmet","last_name":"Suna"},{"orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael","first_name":"Michael","id":"22501","last_name":"Rüsing"},{"first_name":"J. Marty","full_name":"Gregg, J. Marty","last_name":"Gregg"},{"full_name":"Eng, Lukas M.","first_name":"Lukas M.","last_name":"Eng"}],"publisher":"American Physical Society (APS)","keyword":["General Physics and Astronomy"],"publication":"Physical Review Applied","user_id":"22501","article_type":"original","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."}],"type":"journal_article","year":"2024","citation":{"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.","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).","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.","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.","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","ama":"Zahn M, Beyreuther E, Kiseleva I, et al. Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric lithium . 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Schumacher, The Journal of Physical Chemistry C 128 (2024) 3525–3532."},"page":"3525-3532","issue":"8","_id":"52534","intvolume":" 128","status":"public","date_created":"2024-03-13T12:23:15Z","volume":128,"publisher":"American Chemical Society (ACS)","author":[{"last_name":"Bauch","id":"61389","first_name":"Fabian","full_name":"Bauch, Fabian","orcid":"0009-0008-6279-077X"},{"first_name":"Chuan-Ding","full_name":"Dong, Chuan-Ding","last_name":"Dong","id":"67188"},{"full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","first_name":"Stefan","id":"27271","last_name":"Schumacher"}],"publication":"The Journal of Physical Chemistry C","keyword":["Surfaces","Coatings and Films","Physical and Theoretical Chemistry","General Energy","Electronic","Optical and Magnetic Materials"],"user_id":"61389","language":[{"iso":"eng"}],"doi":"10.1021/acs.jpcc.3c07513","date_updated":"2024-03-14T09:27:57Z","publication_identifier":{"issn":["1932-7447","1932-7455"]},"publication_status":"published","department":[{"_id":"35"},{"_id":"15"}],"title":"Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers"},{"author":[{"last_name":"Meyer","full_name":"Meyer, Maximilian Tim","first_name":"Maximilian Tim"},{"last_name":"Schindlmayr","id":"458","first_name":"Arno","orcid":"0000-0002-4855-071X","full_name":"Schindlmayr, Arno"}],"publisher":"IOP Publishing","quality_controlled":"1","publication":"Journal of Physics B: Atomic, Molecular and Optical Physics","department":[{"_id":"296"},{"_id":"230"},{"_id":"15"},{"_id":"170"},{"_id":"35"}],"publication_identifier":{"eissn":["1361-6455"],"issn":["0953-4075"]},"publication_status":"accepted","status":"public","date_created":"2024-03-22T08:44:39Z","article_type":"original","abstract":[{"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.","lang":"eng"}],"title":"Derivation of Miller's rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator","user_id":"458","citation":{"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.","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} }","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","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","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.","short":"M.T. Meyer, A. Schindlmayr, Journal of Physics B: Atomic, Molecular and Optical Physics (n.d.)."},"year":"2024","type":"journal_article","language":[{"iso":"eng"}],"date_updated":"2024-03-22T08:47:41Z","_id":"52723","doi":"10.1088/1361-6455/ad369c"},{"date_updated":"2024-03-26T08:54:02Z","doi":"10.1103/physrevresearch.6.l012043","language":[{"iso":"eng"}],"title":"Decomposing large unitaries into multimode devices of arbitrary size","department":[{"_id":"623"},{"_id":"15"}],"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","intvolume":" 6","_id":"52876","issue":"1","article_number":"L012043","citation":{"short":"C. Arends, L.L. Wolf, J. Meinecke, S. Barkhofen, T. Weich, T. Bartley, Physical Review Research 6 (2024).","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.","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.","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","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","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.","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} }"},"year":"2024","type":"journal_article","user_id":"48188","publisher":"American Physical Society (APS)","author":[{"first_name":"Christian","full_name":"Arends, Christian","last_name":"Arends","id":"43994"},{"full_name":"Wolf, Lasse Lennart","first_name":"Lasse Lennart","id":"45027","last_name":"Wolf"},{"last_name":"Meinecke","full_name":"Meinecke, Jasmin","first_name":"Jasmin"},{"last_name":"Barkhofen","id":"48188","first_name":"Sonja","full_name":"Barkhofen, Sonja"},{"first_name":"Tobias","full_name":"Weich, Tobias","orcid":"0000-0002-9648-6919","last_name":"Weich","id":"49178"},{"full_name":"Bartley, Tim","first_name":"Tim","id":"49683","last_name":"Bartley"}],"keyword":["General Physics and Astronomy"],"publication":"Physical Review Research","status":"public","date_created":"2024-03-26T08:52:05Z","volume":6},{"_id":"36471","intvolume":" 31","issue":"1","article_number":"610","citation":{"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).","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.","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.","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","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","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.","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} }"},"type":"journal_article","year":"2023","abstract":[{"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.","lang":"eng"}],"user_id":"83846","keyword":["Atomic and Molecular Physics","and Optics"],"publication":"Optics Express","author":[{"last_name":"Hummel","id":"83846","first_name":"Thomas","full_name":"Hummel, Thomas"},{"full_name":"Widhalm, Alex","first_name":"Alex","last_name":"Widhalm"},{"full_name":"Höpker, Jan Philipp","first_name":"Jan Philipp","id":"33913","last_name":"Höpker"},{"first_name":"Klaus","full_name":"Jöns, Klaus","last_name":"Jöns","id":"85353"},{"last_name":"Chang","full_name":"Chang, Jin","first_name":"Jin"},{"last_name":"Fognini","full_name":"Fognini, Andreas","first_name":"Andreas"},{"full_name":"Steinhauer, Stephan","first_name":"Stephan","last_name":"Steinhauer"},{"first_name":"Val","full_name":"Zwiller, Val","last_name":"Zwiller"},{"first_name":"Artur","orcid":"0000-0002-5190-0944","full_name":"Zrenner, Artur","last_name":"Zrenner","id":"606"},{"last_name":"Bartley","id":"49683","first_name":"Tim","full_name":"Bartley, Tim"}],"publisher":"Optica Publishing Group","date_created":"2023-01-12T14:46:40Z","status":"public","volume":31,"date_updated":"2023-01-12T15:22:41Z","doi":"10.1364/oe.472058","language":[{"iso":"eng"}],"title":"Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry","department":[{"_id":"15"},{"_id":"623"},{"_id":"230"}],"publication_identifier":{"issn":["1094-4087"]},"publication_status":"published"},{"date_updated":"2023-01-19T15:44:41Z","_id":"35892","language":[{"iso":"ger"}],"type":"conference","citation":{"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.","short":"F.K. Hoya, J.R. Schulze, E. Blumberg, F. Hellmich, in: Universität Duisburg-Essen, Duisburg/Essen, 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.","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} }","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“.","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."},"year":"2023","user_id":"37549","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“","place":"Duisburg/Essen","status":"public","date_created":"2023-01-10T15:35:00Z","author":[{"full_name":"Hoya, Fabian Karl","first_name":"Fabian Karl","id":"10600","last_name":"Hoya"},{"last_name":"Schulze","id":"29492","first_name":"Jan Roland","full_name":"Schulze, Jan Roland"},{"id":"37549","last_name":"Blumberg","full_name":"Blumberg, Eva","first_name":"Eva"},{"id":"26282","last_name":"Hellmich","full_name":"Hellmich, Frank","first_name":"Frank"}],"publisher":"Universität Duisburg-Essen","department":[{"_id":"460"},{"_id":"298"}]},{"_id":"37645","date_updated":"2023-01-20T07:47:47Z","doi":"10.17619/UNIPB/1-1652","oa":"1","main_file_link":[{"open_access":"1","url":"https://digital.ub.uni-paderborn.de/hs/content/titleinfo/6929813?query=Experimentelle%20Kompetenz"}],"type":"dissertation","citation":{"short":"A.B. Bauer, Experimentelle Kompetenz Physikstudierender, LibreCat University, 2023.","ieee":"A. B. Bauer, Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023.","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","chicago":"Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023. https://doi.org/10.17619/UNIPB/1-1652.","mla":"Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat University, 2023, doi: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} }"},"year":"2023","language":[{"iso":"ger"}],"supervisor":[{"last_name":"Reinhold","first_name":"Peter","full_name":"Reinhold, Peter"},{"last_name":"Riese","first_name":"Josef","full_name":"Riese, Josef"}],"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."},{"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.","lang":"eng"}],"title":"Experimentelle Kompetenz Physikstudierender","user_id":"24755","author":[{"last_name":"Bauer","id":"24755","first_name":"Anna Brigitte","full_name":"Bauer, Anna Brigitte","orcid":"0000-0002-1742-3099"}],"publisher":"LibreCat University","department":[{"_id":"299"},{"_id":"576"}],"publication_status":"published","status":"public","date_created":"2023-01-20T07:45:09Z"},{"user_id":"67302","status":"public","date_created":"2023-01-20T07:36:20Z","publisher":"Bloomsbury Publishing","author":[{"first_name":"Franz","full_name":"Schröer, Franz","last_name":"Schröer","id":"71764"},{"full_name":"Tenberge, Claudia","first_name":"Claudia","id":"67302","last_name":"Tenberge"}],"publication":"Bloomsbury Handbook of Technology Education","keyword":["Curriculum","Inclusion","Sachunterricht","Participation"],"_id":"37641","citation":{"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} }","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.","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.","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.","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.","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.","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."},"year":"2023","type":"book_chapter","page":"156-169","title":"Including: Thinking Towards an Inclusive Curriculum for Technology Education in German Primary Schools","place":"London","editor":[{"first_name":"David","full_name":"Gill, David","last_name":"Gill"},{"last_name":"Irving-Bell","full_name":"Irving-Bell, Dawne","first_name":"Dawne"},{"last_name":"McLain","first_name":"Matt","full_name":"McLain, Matt"},{"full_name":"Wooff, David","first_name":"David","last_name":"Wooff"}],"publication_status":"inpress","publication_identifier":{"isbn":["9781350238411"]},"department":[{"_id":"588"}],"edition":"1","date_updated":"2023-01-24T15:03:11Z","language":[{"iso":"eng"}]},{"user_id":"50915","title":"Technology education in elementary school using the example of 'learning robots' – development and evaluation of an in-service teacher training concept","keyword":["technology education","teacher professionalisation","Computational Thinking","digitalization","learning robots"],"publication":"Australasian Journal of Technology Education","department":[{"_id":"588"}],"author":[{"id":"50915","last_name":"Janicki","full_name":"Janicki, Nicole","first_name":"Nicole"},{"full_name":"Tenberge, Claudia","first_name":"Claudia","last_name":"Tenberge"}],"date_created":"2023-01-25T11:50:07Z","status":"public","publication_status":"accepted","_id":"39976","date_updated":"2023-01-25T11:50:56Z","language":[{"iso":"eng"}],"year":"2023","type":"journal_article","citation":{"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.","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} }","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.","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.","short":"N. Janicki, C. Tenberge, Australasian Journal of Technology Education (n.d.)."}},{"user_id":"67302","title":"Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern.","date_created":"2023-01-27T13:36:49Z","status":"public","publication_status":"inpress","editor":[{"full_name":"Vöing, Nerea","first_name":"Nerea","last_name":"Vöing"},{"last_name":"Schmidt","first_name":"Rebekka","full_name":"Schmidt, Rebekka"},{"full_name":"Neiske, Iris","first_name":"Iris","last_name":"Neiske"}],"alternative_title":["Aktive Teilhabe fördern ICM und Student Engagement in der Hochschullehre – Tagungsband zur 11. ICMbeyond"],"department":[{"_id":"588"}],"author":[{"first_name":"Rebekka","full_name":"Schmidt, Rebekka","last_name":"Schmidt"},{"id":"67302","last_name":"Tenberge","full_name":"Tenberge, Claudia","first_name":"Claudia"},{"first_name":"Uta","full_name":"Häsel-Weide, Uta","last_name":"Häsel-Weide"}],"conference":{"name":"Tagungsband zur 11. ICMbeyond","location":"Paderborn"},"date_updated":"2023-01-27T13:37:26Z","_id":"40520","language":[{"iso":"ger"}],"type":"conference","citation":{"ieee":"R. Schmidt, C. Tenberge, and U. Häsel-Weide, “Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern.,” Paderborn.","short":"R. Schmidt, C. Tenberge, U. Häsel-Weide, in: N. Vöing, R. Schmidt, I. Neiske (Eds.), n.d.","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} }","mla":"Schmidt, Rebekka, et al. Lehre in Zeiten von Digitalisierung und Inklusion – Beispiele aus drei Fächern. Edited by Nerea Vöing et al.","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.","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.)."},"year":"2023"},{"doi":"10.1002/lpor.202200408","article_number":"2200408","date_updated":"2023-02-10T15:46:53Z","_id":"41035","language":[{"iso":"eng"}],"citation":{"chicago":"Sharapova, Polina R., Sergey S. Kruk, and Alexander S. Solntsev. “Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons.” Laser & Photonics Reviews, 2023. https://doi.org/10.1002/lpor.202200408.","ama":"Sharapova PR, Kruk SS, Solntsev AS. Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons. Laser & 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 & Photonics Reviews, Article 2200408. https://doi.org/10.1002/lpor.202200408","mla":"Sharapova, Polina R., et al. “Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons.” Laser & Photonics Reviews, 2200408, Wiley, 2023, doi: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 & Photonics Reviews}, publisher={Wiley}, author={Sharapova, Polina R. and Kruk, Sergey S. and Solntsev, Alexander S.}, year={2023} }","short":"P.R. Sharapova, S.S. Kruk, A.S. Solntsev, Laser & Photonics Reviews (2023).","ieee":"P. R. Sharapova, S. S. Kruk, and A. S. Solntsev, “Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons,” Laser & Photonics Reviews, Art. no. 2200408, 2023, doi: 10.1002/lpor.202200408."},"type":"journal_article","year":"2023","user_id":"14931","title":"Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons","date_created":"2023-01-30T18:24:45Z","status":"public","publication_identifier":{"issn":["1863-8880","1863-8899"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"170"},{"_id":"230"},{"_id":"569"},{"_id":"429"}],"publication":"Laser & Photonics Reviews","keyword":["Condensed Matter Physics","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"author":[{"id":"60286","last_name":"Sharapova","full_name":"Sharapova, Polina R.","first_name":"Polina R."},{"first_name":"Sergey S.","full_name":"Kruk, Sergey S.","last_name":"Kruk"},{"full_name":"Solntsev, Alexander S.","first_name":"Alexander S.","last_name":"Solntsev"}],"publisher":"Wiley"},{"date_updated":"2023-02-13T11:28:56Z","_id":"42049","type":"preprint","year":"2023","citation":{"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).","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.","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.","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.","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.","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} }","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."},"language":[{"iso":"eng"}],"title":"Coherent Quantum Interconnection between On-Demand Quantum Dot Single Photons and a Resonant Atomic Quantum Memory","user_id":"14931","abstract":[{"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.","lang":"eng"}],"external_id":{"arxiv":["2301.10326"]},"date_created":"2023-02-13T11:25:45Z","status":"public","department":[{"_id":"642"}],"publication":"arXiv:2301.10326","author":[{"last_name":"Cui","full_name":"Cui, Guo-Dong","first_name":"Guo-Dong"},{"last_name":"Schweickert","first_name":"Lucas","full_name":"Schweickert, Lucas"},{"full_name":"Jöns, Klaus D.","first_name":"Klaus D.","id":"85353","last_name":"Jöns"},{"full_name":"Namazi, Mehdi","first_name":"Mehdi","last_name":"Namazi"},{"last_name":"Lettner","first_name":"Thomas","full_name":"Lettner, Thomas"},{"first_name":"Katharina D.","full_name":"Zeuner, Katharina D.","last_name":"Zeuner"},{"last_name":"Montaña","full_name":"Montaña, Lara Scavuzzo","first_name":"Lara Scavuzzo"},{"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"},{"last_name":"Huang","first_name":"Huiying","full_name":"Huang, Huiying"},{"first_name":"Rinaldo","full_name":"Trotta, Rinaldo","last_name":"Trotta"},{"first_name":"Armando","full_name":"Rastelli, Armando","last_name":"Rastelli"},{"last_name":"Zwiller","first_name":"Val","full_name":"Zwiller, Val"},{"last_name":"Figueroa","full_name":"Figueroa, Eden","first_name":"Eden"}]},{"title":"Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras","department":[{"_id":"15"},{"_id":"623"}],"project":[{"name":"TRR 142 - C01: TRR 142 - Subproject C01","_id":"71"}],"publication_identifier":{"issn":["2331-7019"]},"publication_status":"published","date_updated":"2023-02-15T10:51:33Z","doi":"10.1103/physrevapplied.19.014072","language":[{"iso":"eng"}],"user_id":"27150","keyword":["General Physics and Astronomy"],"publication":"Physical Review Applied","publisher":"American Physical Society (APS)","author":[{"full_name":"Lüders, Carolin","first_name":"Carolin","last_name":"Lüders"},{"full_name":"Gil-Lopez, Jano","first_name":"Jano","last_name":"Gil-Lopez"},{"full_name":"Allgaier, Markus","first_name":"Markus","last_name":"Allgaier"},{"last_name":"Brecht","id":"27150","first_name":"Benjamin","full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 "},{"first_name":"Marc","full_name":"Aßmann, Marc","last_name":"Aßmann"},{"first_name":"Christine","full_name":"Silberhorn, Christine","last_name":"Silberhorn","id":"26263"},{"first_name":"Manfred","full_name":"Bayer, Manfred","last_name":"Bayer"}],"date_created":"2023-02-15T10:50:17Z","status":"public","volume":19,"intvolume":" 19","_id":"42158","issue":"1","article_number":"014072","year":"2023","citation":{"short":"C. Lüders, J. Gil-Lopez, M. Allgaier, B. Brecht, M. Aßmann, C. Silberhorn, M. Bayer, Physical Review Applied 19 (2023).","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.","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.","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","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","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.","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} }"},"type":"journal_article"},{"language":[{"iso":"eng"}],"date_updated":"2023-02-17T09:45:41Z","doi":"10.1002/anie.202213229","department":[{"_id":"15"},{"_id":"170"},{"_id":"705"}],"publication_identifier":{"issn":["1433-7851","1521-3773"]},"publication_status":"published","title":"Circularly Polarized Lasing from a Microcavity Filled with Achiral Single‐Crystalline Microribbons","year":"2023","type":"journal_article","citation":{"short":"Q. Liang, X. Ma, T. Long, J. Yao, Q. Liao, H. Fu, Angewandte Chemie International Edition 62 (2023).","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.","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.","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} }","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."},"_id":"35077","intvolume":" 62","article_number":"e202213229","issue":"9","author":[{"last_name":"Liang","full_name":"Liang, Qian","first_name":"Qian"},{"last_name":"Ma","id":"59416","first_name":"Xuekai","full_name":"Ma, Xuekai"},{"last_name":"Long","full_name":"Long, Teng","first_name":"Teng"},{"first_name":"Jiannian","full_name":"Yao, Jiannian","last_name":"Yao"},{"last_name":"Liao","full_name":"Liao, Qing","first_name":"Qing"},{"first_name":"Hongbing","full_name":"Fu, Hongbing","last_name":"Fu"}],"publisher":"Wiley","publication":"Angewandte Chemie International Edition","keyword":["General Chemistry","Catalysis"],"volume":62,"status":"public","date_created":"2023-01-02T08:54:29Z","user_id":"59416"},{"doi":"10.1088/1402-4896/acbcaa","date_updated":"2023-03-02T10:05:44Z","language":[{"iso":"eng"}],"title":"Dynamic conditioning of two particle discrete-time quantum walks","publication_status":"published","publication_identifier":{"issn":["0031-8949","1402-4896"]},"department":[{"_id":"623"},{"_id":"15"},{"_id":"288"},{"_id":"169"}],"issue":"3","article_number":"034005","intvolume":" 98","_id":"42648","citation":{"short":"F. Pegoraro, P. Held, S. Barkhofen, B. Brecht, C. Silberhorn, Physica Scripta 98 (2023).","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.","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","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","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.","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.","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} }"},"type":"journal_article","year":"2023","user_id":"68236","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."}],"status":"public","date_created":"2023-03-02T09:53:59Z","volume":98,"publisher":"IOP Publishing","author":[{"id":"88928","last_name":"Pegoraro","full_name":"Pegoraro, Federico","first_name":"Federico"},{"last_name":"Held","id":"68236","first_name":"Philip","full_name":"Held, Philip"},{"first_name":"Sonja","full_name":"Barkhofen, Sonja","last_name":"Barkhofen","id":"48188"},{"first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","last_name":"Brecht","id":"27150"},{"first_name":"Christine","full_name":"Silberhorn, Christine","last_name":"Silberhorn","id":"26263"}],"publication":"Physica Scripta"},{"issue":"14","article_number":"141702","_id":"43421","intvolume":" 122","type":"journal_article","citation":{"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.","short":"T. Li, Y. Chen, Y. Wang, T. Zentgraf, L. Huang, Applied Physics Letters 122 (2023).","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.","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} }","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","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."},"year":"2023","user_id":"30525","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_type":"original","date_created":"2023-04-06T06:01:06Z","status":"public","volume":122,"publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"quality_controlled":"1","publisher":"AIP Publishing","author":[{"last_name":"Li","full_name":"Li, Tianyou","first_name":"Tianyou"},{"last_name":"Chen","full_name":"Chen, Yanjie","first_name":"Yanjie"},{"full_name":"Wang, Yongtian","first_name":"Yongtian","last_name":"Wang"},{"orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","first_name":"Thomas","id":"30525","last_name":"Zentgraf"},{"first_name":"Lingling","full_name":"Huang, Lingling","last_name":"Huang"}],"doi":"10.1063/5.0142389","date_updated":"2023-04-06T06:02:58Z","language":[{"iso":"eng"}],"title":"Three-dimensional dipole momentum analog based on L-shape metasurface","publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}]},{"title":"Room-Temperature Electrical Field-Enhanced Ultrafast Switch in Organic Microcavity Polariton Condensates","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_status":"published","publication_identifier":{"issn":["0002-7863","1520-5126"]},"department":[{"_id":"15"},{"_id":"170"},{"_id":"705"},{"_id":"297"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"doi":"10.1021/jacs.2c07557","date_updated":"2023-04-20T15:17:54Z","language":[{"iso":"eng"}],"user_id":"16199","date_created":"2023-01-12T12:07:52Z","status":"public","volume":145,"publication":"Journal of the American Chemical Society (JACS)","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"author":[{"last_name":"De","full_name":"De, Jianbo","first_name":"Jianbo"},{"last_name":"Ma","id":"59416","first_name":"Xuekai","full_name":"Ma, Xuekai"},{"full_name":"Yin, Fan","first_name":"Fan","last_name":"Yin"},{"full_name":"Ren, Jiahuan","first_name":"Jiahuan","last_name":"Ren"},{"full_name":"Yao, Jiannian","first_name":"Jiannian","last_name":"Yao"},{"id":"27271","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","first_name":"Stefan"},{"first_name":"Qing","full_name":"Liao, Qing","last_name":"Liao"},{"first_name":"Hongbing","full_name":"Fu, Hongbing","last_name":"Fu"},{"full_name":"Malpuech, Guillaume","first_name":"Guillaume","last_name":"Malpuech"},{"last_name":"Solnyshkov","full_name":"Solnyshkov, Dmitry","first_name":"Dmitry"}],"publisher":"American Chemical Society (ACS)","issue":"3","_id":"36416","intvolume":" 145","page":"1557-1563","citation":{"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.","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.","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","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.","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.","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} }"},"type":"journal_article","year":"2023"},{"article_number":"31","issue":"1","_id":"35160","intvolume":" 14","citation":{"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.","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","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","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.","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} }","short":"J. Jia, X. Cao, X. Ma, J. De, J. Yao, S. Schumacher, Q. Liao, H. Fu, Nature Communications 14 (2023).","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."},"type":"journal_article","year":"2023","user_id":"16199","volume":14,"date_created":"2023-01-04T08:21:52Z","status":"public","publication":"Nature Communications","keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"publisher":"Springer Science and Business Media LLC","author":[{"last_name":"Jia","full_name":"Jia, Jichao","first_name":"Jichao"},{"full_name":"Cao, Xue","first_name":"Xue","last_name":"Cao"},{"first_name":"Xuekai","full_name":"Ma, Xuekai","last_name":"Ma","id":"59416"},{"full_name":"De, Jianbo","first_name":"Jianbo","last_name":"De"},{"last_name":"Yao","first_name":"Jiannian","full_name":"Yao, Jiannian"},{"id":"27271","last_name":"Schumacher","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","first_name":"Stefan"},{"last_name":"Liao","full_name":"Liao, Qing","first_name":"Qing"},{"first_name":"Hongbing","full_name":"Fu, Hongbing","last_name":"Fu"}],"doi":"10.1038/s41467-022-35745-w","date_updated":"2023-04-20T15:17:21Z","language":[{"iso":"eng"}],"title":"Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions","publication_identifier":{"issn":["2041-1723"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"170"},{"_id":"705"},{"_id":"297"},{"_id":"230"},{"_id":"35"}]},{"title":"Quantum-optical excitations of semiconductor nanostructures in a microcavity using a two-band model and a single-mode quantum field","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"623"},{"_id":"35"}],"publication_identifier":{"issn":["2469-9926","2469-9934"]},"publication_status":"published","project":[{"name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142 - A02: TRR 142 - Subproject A02","_id":"59"}],"date_updated":"2023-04-21T11:06:33Z","doi":"10.1103/physreva.107.013703","language":[{"iso":"eng"}],"user_id":"16199","author":[{"first_name":"Hendrik","full_name":"Rose, Hendrik","orcid":"0000-0002-3079-5428","last_name":"Rose","id":"55958"},{"last_name":"Vasil'ev","full_name":"Vasil'ev, A. N.","first_name":"A. N."},{"last_name":"Tikhonova","first_name":"O. V.","full_name":"Tikhonova, O. V."},{"full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","first_name":"Torsten","id":"344","last_name":"Meier"},{"last_name":"Sharapova","id":"60286","first_name":"Polina","full_name":"Sharapova, Polina"}],"publisher":"American Physical Society (APS)","publication":"Physical Review A","volume":107,"status":"public","date_created":"2023-01-18T10:27:21Z","intvolume":" 107","_id":"37280","article_number":"013703","issue":"1","citation":{"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.","short":"H. Rose, A.N. Vasil’ev, O.V. Tikhonova, T. Meier, P. Sharapova, Physical Review A 107 (2023).","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} }","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.","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.","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","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"},"year":"2023","type":"journal_article"},{"type":"journal_article","year":"2023","citation":{"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","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","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.","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.","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} }","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.","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."},"page":"2079-2087","issue":"3","intvolume":" 5","_id":"42953","status":"public","date_created":"2023-03-13T12:37:25Z","volume":5,"publisher":"American Chemical Society (ACS)","author":[{"last_name":"Cara","full_name":"Cara, Eleonora","first_name":"Eleonora"},{"last_name":"Hönicke","full_name":"Hönicke, Philipp","first_name":"Philipp"},{"last_name":"Kayser","full_name":"Kayser, Yves","first_name":"Yves"},{"id":"20797","last_name":"Lindner","full_name":"Lindner, Jörg K. N.","first_name":"Jörg K. N."},{"last_name":"Castellino","full_name":"Castellino, Micaela","first_name":"Micaela"},{"first_name":"Irdi","full_name":"Murataj, Irdi","last_name":"Murataj"},{"last_name":"Porro","first_name":"Samuele","full_name":"Porro, Samuele"},{"full_name":"Angelini, Angelo","first_name":"Angelo","last_name":"Angelini"},{"last_name":"De Leo","full_name":"De Leo, Natascia","first_name":"Natascia"},{"first_name":"Candido Fabrizio","full_name":"Pirri, Candido Fabrizio","last_name":"Pirri"},{"last_name":"Beckhoff","full_name":"Beckhoff, Burkhard","first_name":"Burkhard"},{"first_name":"Luca","full_name":"Boarino, Luca","last_name":"Boarino"},{"first_name":"Federico","full_name":"Ferrarese Lupi, Federico","last_name":"Ferrarese Lupi"}],"publication":"ACS Applied Polymer Materials","keyword":["Organic Chemistry","Polymers and Plastics","Process Chemistry and Technology"],"user_id":"77496","language":[{"iso":"eng"}],"doi":"10.1021/acsapm.2c02094","date_updated":"2023-03-13T12:39:28Z","publication_identifier":{"issn":["2637-6105","2637-6105"]},"publication_status":"published","department":[{"_id":"15"}],"title":"Developing Quantitative Nondestructive Characterization of Nanomaterials: A Case Study on Sequential Infiltration Synthesis of Block Copolymers"},{"user_id":"88242","date_created":"2023-04-20T12:38:23Z","status":"public","volume":4,"publication":"PRX Quantum","keyword":["General Physics and Astronomy","Mathematical Physics","Applied Mathematics","Electronic","Optical and Magnetic Materials","Electrical and Electronic Engineering","General Computer Science"],"publisher":"American Physical Society (APS)","author":[{"first_name":"Laura","full_name":"Serino, Laura","last_name":"Serino","id":"88242"},{"last_name":"Gil López","id":"51223","first_name":"Jano","full_name":"Gil López, Jano"},{"first_name":"Michael","full_name":"Stefszky, Michael","last_name":"Stefszky","id":"42777"},{"full_name":"Ricken, Raimund","first_name":"Raimund","last_name":"Ricken"},{"first_name":"Christof","orcid":"https://orcid.org/0000-0002-5693-3083","full_name":"Eigner, Christof","last_name":"Eigner","id":"13244"},{"first_name":"Benjamin","full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150"},{"id":"26263","last_name":"Silberhorn","full_name":"Silberhorn, Christine","first_name":"Christine"}],"issue":"2","article_number":"020306","_id":"44081","intvolume":" 4","citation":{"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.","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} }","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).","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."},"year":"2023","type":"journal_article","title":"Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States","publication_identifier":{"issn":["2691-3399"]},"publication_status":"published","department":[{"_id":"288"},{"_id":"623"}],"doi":"10.1103/prxquantum.4.020306","date_updated":"2023-04-20T12:44:55Z","language":[{"iso":"eng"}]},{"publisher":"SPIE ","author":[{"id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","first_name":"Torsten"},{"last_name":"Stein","full_name":"Stein, M.","first_name":"M."},{"first_name":"F.","full_name":"Schäfer, F.","last_name":"Schäfer"},{"last_name":"Anders","full_name":"Anders, D.","first_name":"D."},{"first_name":"J. H.","full_name":"Littmann, J. H.","last_name":"Littmann"},{"full_name":"Fey, M.","first_name":"M.","last_name":"Fey"},{"full_name":"Trautmann, Alexander","first_name":"Alexander","id":"38163","last_name":"Trautmann"},{"first_name":"C.","full_name":"Ngo, C.","last_name":"Ngo"},{"last_name":"Steiner","full_name":"Steiner, J. T.","first_name":"J. T."},{"full_name":"Reichelt, Matthias","first_name":"Matthias","id":"138","last_name":"Reichelt"},{"last_name":"Fuchs","full_name":"Fuchs, C.","first_name":"C."},{"last_name":"Volz","full_name":"Volz, K.","first_name":"K."},{"last_name":"Chatterjee","first_name":"S.","full_name":"Chatterjee, S."}],"publication":"Ultrafast Phenomena and Nanophotonics XXVII","volume":12419,"status":"public","date_created":"2023-03-29T20:15:43Z","abstract":[{"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.","lang":"eng"}],"user_id":"16199","year":"2023","type":"conference","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","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.","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.","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} }","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.","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."},"intvolume":" 12419","_id":"43189","article_number":"1241909","department":[{"_id":"293"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"230"}],"publication_status":"published","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","series_title":"SPIE Proceedings","language":[{"iso":"eng"}],"date_updated":"2023-04-20T14:42:33Z","doi":"10.1117/12.2650291"},{"doi":"10.1117/12.2646022","date_updated":"2023-04-20T14:40:44Z","language":[{"iso":"eng"}],"series_title":"SPIE Proceedings","title":"Terahertz-induced anomalous currents following the optical excitation of excitons in semiconductor quantum wells","publication_status":"published","department":[{"_id":"293"},{"_id":"15"},{"_id":"170"},{"_id":"35"},{"_id":"230"}],"article_number":"124190G","_id":"43191","intvolume":" 12419","citation":{"short":"T. Meier, C. Ngo, S. Priyadarshi, H.T. Duc, M. Bieler, in: Ultrafast Phenomena and Nanophotonics XXVII, SPIE, 2023.","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.","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","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","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.","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.","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} }"},"year":"2023","type":"conference","user_id":"16199","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."}],"date_created":"2023-03-29T20:25:19Z","status":"public","volume":12419,"publication":"Ultrafast Phenomena and Nanophotonics XXVII","author":[{"id":"344","last_name":"Meier","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","first_name":"Torsten"},{"first_name":"C.","full_name":"Ngo, C.","last_name":"Ngo"},{"last_name":"Priyadarshi","full_name":"Priyadarshi, S.","first_name":"S."},{"last_name":"Duc","full_name":"Duc, H. T.","first_name":"H. T."},{"last_name":"Bieler","full_name":"Bieler, M.","first_name":"M."}],"publisher":"SPIE"},{"intvolume":" 12419","_id":"43190","article_number":"124190A","type":"conference","year":"2023","citation":{"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.","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} }","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","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.","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."},"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."}],"user_id":"16199","publication":"Ultrafast Phenomena and Nanophotonics XXVII","publisher":"SPIE","author":[{"first_name":"Torsten","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","last_name":"Meier","id":"344"},{"last_name":"Trautmann","id":"38163","first_name":"Alexander","full_name":"Trautmann, Alexander"},{"first_name":"M.","full_name":"Stein, M.","last_name":"Stein"},{"last_name":"Schäfer","first_name":"F.","full_name":"Schäfer, F."},{"last_name":"Anders","full_name":"Anders, D.","first_name":"D."},{"full_name":"Ngo, C.","first_name":"C.","last_name":"Ngo"},{"first_name":"J. T.","full_name":"Steiner, J. T.","last_name":"Steiner"},{"first_name":"Matthias","full_name":"Reichelt, Matthias","last_name":"Reichelt","id":"138"},{"last_name":"Chatterjee","first_name":"S.","full_name":"Chatterjee, S."}],"volume":12419,"date_created":"2023-03-29T20:22:19Z","status":"public","date_updated":"2023-04-20T14:41:53Z","doi":"10.1117/12.2650169","series_title":"SPIE Proceedings","language":[{"iso":"eng"}],"title":"Analysis of the nonlinear optical response of excitons in type-I and type-II quantum wells including many-body correlations","department":[{"_id":"293"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"230"}],"publication_status":"published"},{"date_updated":"2023-04-20T14:43:15Z","_id":"43139","intvolume":" 122","issue":"8","article_number":"082104","doi":"10.1063/5.0128777","language":[{"iso":"eng"}],"type":"journal_article","year":"2023","citation":{"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.","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).","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} }","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.","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.","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"},"user_id":"16199","title":"Gain recovery dynamics in active type-II semiconductor heterostructures","author":[{"id":"344","last_name":"Meier","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","first_name":"Torsten"},{"last_name":"Schäfer","full_name":"Schäfer, F.","first_name":"F."},{"full_name":"Stein, M.","first_name":"M.","last_name":"Stein"},{"first_name":"J.","full_name":"Lorenz, J.","last_name":"Lorenz"},{"last_name":"Dobener","full_name":"Dobener, F.","first_name":"F."},{"last_name":"Ngo","first_name":"C.","full_name":"Ngo, C."},{"first_name":"J. T.","full_name":"Steiner, J. T.","last_name":"Steiner"},{"last_name":"Fuchs","first_name":"C.","full_name":"Fuchs, C."},{"last_name":"Stolz","first_name":"W. ","full_name":"Stolz, W. "},{"last_name":"Volz","first_name":"K.","full_name":"Volz, K."},{"first_name":"J.","full_name":"Hader, J.","last_name":"Hader"},{"first_name":"J.V.","full_name":"Moloney, J.V.","last_name":"Moloney"},{"full_name":"Koch, S.W.","first_name":"S.W.","last_name":"Koch"},{"first_name":"S.","full_name":"Chatterjee, S.","last_name":"Chatterjee"}],"department":[{"_id":"293"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"230"}],"publication":"Applied Physics Letters","status":"public","date_created":"2023-03-28T21:18:20Z","volume":122,"publication_status":"published"},{"language":[{"iso":"eng"}],"type":"preprint","citation":{"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.","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.","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.","mla":"Meier, Torsten, et al. “Temporal Sorting of Optical Multi-Wave-Mixing Processes in Semiconductor Quantum Dots.” Arxiv:2302.02480, 2023.","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} }","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).","ieee":"T. Meier et al., “Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots,” arxiv:2302.02480. 2023."},"year":"2023","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2302.02480"}],"oa":"1","_id":"43132","date_updated":"2023-04-20T14:45:05Z","date_created":"2023-03-28T12:45:46Z","project":[{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"},{"_id":"59","name":"TRR 142 - A02: TRR 142 - Subproject A02"},{"_id":"165","name":"TRR 142 - A10: TRR 142 - Subproject A10"}],"status":"public","department":[{"_id":"293"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"230"},{"_id":"429"}],"publication":"arxiv:2302.02480","author":[{"orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten","first_name":"Torsten","id":"344","last_name":"Meier"},{"last_name":"Grisard","first_name":"S.","full_name":"Grisard, S."},{"first_name":"A.V.","full_name":"Trifonov, A.V.","last_name":"Trifonov"},{"last_name":"Rose","id":"55958","first_name":"Hendrik","orcid":"0000-0002-3079-5428","full_name":"Rose, Hendrik"},{"full_name":"Reichhardt, R.","first_name":"R.","last_name":"Reichhardt"},{"first_name":"Matthias","full_name":"Reichelt, Matthias","last_name":"Reichelt","id":"138"},{"first_name":"C.","full_name":"Schneider, C.","last_name":"Schneider"},{"last_name":"Kamp","full_name":"Kamp, M.","first_name":"M."},{"first_name":"S.","full_name":"Höfling, S.","last_name":"Höfling"},{"full_name":"Bayer, M.","first_name":"M.","last_name":"Bayer"},{"last_name":"Akimov","first_name":"I.A","full_name":"Akimov, I.A"}],"user_id":"16199","title":"Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots"},{"date_updated":"2023-04-20T15:03:33Z","doi":"10.1103/physreva.107.042420","language":[{"iso":"eng"}],"title":"Entanglement of particles versus entanglement of fields: Independent quantum resources","department":[{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"429"},{"_id":"35"}],"publication_identifier":{"issn":["2469-9926","2469-9934"]},"publication_status":"published","project":[{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"_id":"174","name":"TRR 142 - C10: TRR 142 - Subproject C10"}],"intvolume":" 107","_id":"44050","article_number":"042420","issue":"4","year":"2023","type":"journal_article","citation":{"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.","short":"J. Sperling, E. Agudelo, Physical Review A 107 (2023).","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.","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} }","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","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","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."},"user_id":"16199","publication":"Physical Review A","publisher":"American Physical Society (APS)","author":[{"last_name":"Sperling","id":"75127","first_name":"Jan","full_name":"Sperling, Jan","orcid":"0000-0002-5844-3205"},{"last_name":"Agudelo","full_name":"Agudelo, Elizabeth","first_name":"Elizabeth"}],"volume":107,"date_created":"2023-04-18T06:55:59Z","status":"public"},{"_id":"40477","intvolume":" 107","issue":"1","article_number":"012426","citation":{"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.","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.","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","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","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.","short":"J. Sperling, I. Gianani, M. Barbieri, E. Agudelo, Physical Review A 107 (2023)."},"year":"2023","type":"journal_article","user_id":"16199","author":[{"orcid":"0000-0002-5844-3205","full_name":"Sperling, Jan","first_name":"Jan","id":"75127","last_name":"Sperling"},{"first_name":"Ilaria","full_name":"Gianani, Ilaria","last_name":"Gianani"},{"last_name":"Barbieri","first_name":"Marco","full_name":"Barbieri, Marco"},{"first_name":"Elizabeth","full_name":"Agudelo, Elizabeth","last_name":"Agudelo"}],"publisher":"American Physical Society (APS)","publication":"Physical Review A","status":"public","date_created":"2023-01-27T08:43:45Z","volume":107,"date_updated":"2023-04-20T15:16:38Z","doi":"10.1103/physreva.107.012426","language":[{"iso":"eng"}],"title":"Detector entanglement: Quasidistributions for Bell-state measurements","department":[{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"429"},{"_id":"35"}],"project":[{"name":"TRR 142: TRR 142","_id":"53"}],"publication_status":"published","publication_identifier":{"issn":["2469-9926","2469-9934"]}},{"date_created":"2023-03-14T07:50:56Z","status":"public","volume":130,"keyword":["General Physics and Astronomy"],"publication":"Physical Review Letters","publisher":"American Physical Society (APS)","author":[{"last_name":"Lüders","full_name":"Lüders, Carolin","first_name":"Carolin"},{"full_name":"Pukrop, Matthias","first_name":"Matthias","id":"64535","last_name":"Pukrop"},{"full_name":"Barkhausen, Franziska","first_name":"Franziska","id":"63631","last_name":"Barkhausen"},{"last_name":"Rozas","first_name":"Elena","full_name":"Rozas, Elena"},{"first_name":"Christian","full_name":"Schneider, Christian","last_name":"Schneider"},{"first_name":"Sven","full_name":"Höfling, Sven","last_name":"Höfling"},{"last_name":"Sperling","id":"75127","first_name":"Jan","full_name":"Sperling, Jan","orcid":"0000-0002-5844-3205"},{"last_name":"Schumacher","id":"27271","first_name":"Stefan","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951"},{"full_name":"Aßmann, Marc","first_name":"Marc","last_name":"Aßmann"}],"user_id":"16199","article_type":"letter_note","type":"journal_article","year":"2023","citation":{"short":"C. Lüders, M. Pukrop, F. Barkhausen, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S. Schumacher, M. Aßmann, Physical Review Letters 130 (2023).","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.","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.","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","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.","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} }"},"issue":"11","article_number":"113601","_id":"42973","intvolume":" 130","project":[{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"},{"_id":"174","name":"TRR 142 - C10: TRR 142 - Subproject C10"},{"name":"TRR 142 - C09: TRR 142 - Subproject C09","_id":"173"}],"publication_identifier":{"issn":["0031-9007","1079-7114"]},"publication_status":"published","department":[{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"429"},{"_id":"230"},{"_id":"35"},{"_id":"297"}],"title":"Tracking Quantum Coherence in Polariton Condensates with Time-Resolved Tomography","language":[{"iso":"eng"}],"doi":"10.1103/physrevlett.130.113601","date_updated":"2023-04-20T15:28:42Z"},{"series_title":"Studien zum Physik- und Chemielernen","language":[{"iso":"ger"}],"date_updated":"2023-04-26T06:41:56Z","oa":"1","doi":"10.30819/5625","department":[{"_id":"299"},{"_id":"576"},{"_id":"651"}],"publication_status":"published","publication_identifier":{"isbn":["978-3-8325-5625-9"]},"place":"Berlin","title":"Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden","main_file_link":[{"open_access":"1","url":"https://www.logos-verlag.de/cgi-bin/engbuchmid?isbn=5625&lng=deu&id=%3D"}],"year":"2023","type":"book","citation":{"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.","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.","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","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","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.","short":"A.B. Bauer, Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden, Logos Verlag Berlin GmbH, Berlin, 2023."},"_id":"44083","intvolume":" 352","author":[{"last_name":"Bauer","id":"24755","first_name":"Anna Brigitte","orcid":"0000-0002-1742-3099","full_name":"Bauer, Anna Brigitte"}],"publisher":"Logos Verlag Berlin GmbH","status":"public","date_created":"2023-04-20T12:47:01Z","volume":352,"user_id":"24755"},{"date_created":"2023-04-18T05:47:22Z","has_accepted_license":"1","status":"public","volume":23,"file":[{"date_created":"2023-04-18T05:50:19Z","file_name":"acs.nanolett.2c04980.pdf","access_level":"closed","file_id":"44045","creator":"zentgraf","file_size":1315966,"relation":"main_file","success":1,"content_type":"application/pdf","date_updated":"2023-04-18T05:50:19Z"}],"keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"file_date_updated":"2023-04-18T05:50:19Z","publication":"Nano Letters","author":[{"first_name":"René","full_name":"Geromel, René","last_name":"Geromel"},{"full_name":"Georgi, Philip","first_name":"Philip","last_name":"Georgi"},{"first_name":"Maximilian","full_name":"Protte, Maximilian","last_name":"Protte","id":"46170"},{"last_name":"Lei","first_name":"Shiwei","full_name":"Lei, Shiwei"},{"id":"49683","last_name":"Bartley","full_name":"Bartley, Tim","first_name":"Tim"},{"full_name":"Huang, Lingling","first_name":"Lingling","last_name":"Huang"},{"first_name":"Thomas","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","id":"30525"}],"quality_controlled":"1","publisher":"American Chemical Society (ACS)","user_id":"30525","ddc":["530"],"abstract":[{"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.","lang":"eng"}],"article_type":"original","page":"3196 - 3201","type":"journal_article","citation":{"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.","short":"R. Geromel, P. Georgi, M. Protte, S. Lei, T. Bartley, L. Huang, T. Zentgraf, Nano Letters 23 (2023) 3196–3201.","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} }","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.","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","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."},"year":"2023","funded_apc":"1","main_file_link":[{"url":"https://pubs.acs.org/doi/full/10.1021/acs.nanolett.2c04980","open_access":"1"}],"issue":"8","_id":"44044","intvolume":" 23","project":[{"_id":"53","name":"TRR 142: TRR 142"},{"_id":"55","name":"TRR 142 - B: TRR 142 - Project Area B"},{"name":"TRR 142 - B09: TRR 142 - Subproject B09","_id":"170"},{"name":"TRR 142 - C07: TRR 142 - Subproject C07","_id":"171"},{"name":"TRR 142 - C: TRR 142 - Project Area C","_id":"56"}],"publication_identifier":{"issn":["1530-6984","1530-6992"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"title":"Compact Metasurface-Based Optical Pulse-Shaping Device","language":[{"iso":"eng"}],"oa":"1","doi":"10.1021/acs.nanolett.2c04980","date_updated":"2023-05-12T11:17:51Z"},{"date_updated":"2023-05-25T12:51:33Z","_id":"45277","type":"book_chapter","year":"2023","citation":{"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.","short":"C. Kulgemeyer, F. Sterzing, M. Hörnlein, in: T. Wilhelm (Ed.), Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven, Klett Kallmeyer, Hannover, 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.","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.","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.","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."},"page":"230-244","language":[{"iso":"ger"}],"title":"Aus Erklärvideos lernen","user_id":"51082","place":"Hannover","editor":[{"first_name":"Thomas","full_name":"Wilhelm, Thomas","last_name":"Wilhelm"}],"publication_identifier":{"unknown":["ISBN 978-3-7727-1700-0 ","ISBN 978-3-7727-1701-7 "]},"status":"public","date_created":"2023-05-25T12:39:23Z","publisher":"Klett Kallmeyer","author":[{"last_name":"Kulgemeyer","first_name":"Christoph","full_name":"Kulgemeyer, Christoph"},{"last_name":"Sterzing","full_name":"Sterzing, Fabian","first_name":"Fabian"},{"first_name":"Madeleine","full_name":"Hörnlein, Madeleine","last_name":"Hörnlein","id":"51082"}],"department":[{"_id":"299"}],"publication":"Digital Physik unterrichten. Grundlagen, Impulse, Perspektiven"},{"doi":"10.1007/978-3-658-40109-2_4","date_updated":"2023-05-31T07:53:06Z","language":[{"iso":"ger"}],"series_title":"Fachdidaktiken","title":"Förderung von digitalisierungsbezogenen Kompetenzen von angehenden Physiklehrkräften mit dem SQD-Modell im Projekt DiKoLeP","place":"Wiesbaden","editor":[{"last_name":"Meier","full_name":"Meier, Monique","first_name":"Monique"},{"last_name":"Greefrath","first_name":"Gilbert","full_name":"Greefrath, Gilbert"},{"last_name":"Hammann","full_name":"Hammann, Marcus","first_name":"Marcus"},{"first_name":"Rita","full_name":"Wodzinski, Rita","last_name":"Wodzinski"},{"full_name":"Ziepprecht, Kathrin","first_name":"Kathrin","last_name":"Ziepprecht"}],"publication_status":"published","publication_identifier":{"issn":["2524-8677","2524-8685"],"isbn":["9783658401085","9783658401092"]},"department":[{"_id":"299"}],"_id":"45171","year":"2023","type":"book_chapter","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","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.","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} }","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.","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."},"page":"47-62","user_id":"84746","status":"public","date_created":"2023-05-20T09:37:33Z","author":[{"last_name":"Weiler","full_name":"Weiler, David","first_name":"David"},{"last_name":"Burde","first_name":"Jan-Philipp","full_name":"Burde, Jan-Philipp"},{"full_name":"Große-Heilmann, Rike Isabel","first_name":"Rike Isabel","id":"99511","last_name":"Große-Heilmann"},{"last_name":"Lachner","full_name":"Lachner, Andreas","first_name":"Andreas"},{"last_name":"Riese","id":"429","first_name":"Josef","full_name":"Riese, Josef"},{"first_name":"Thomas","full_name":"Schubatzky, Thomas","last_name":"Schubatzky"}],"publisher":"Springer Fachmedien Wiesbaden","publication":"Lehr-Lern-Labore und Digitalisierung"},{"_id":"45398","date_updated":"2023-05-31T09:12:54Z","conference":{"location":"Aachen","name":"GDCP-Jahrestagung 2022"},"language":[{"iso":"eng"}],"citation":{"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.","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} }","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.","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.","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.","short":"C. Kulgemeyer, F. Sterzing, M. Hörnlein, (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)."},"year":"2023","type":"conference","series_title":"Lernen, Lehren und Forschen in einer digital geprägten Welt","related_material":{"link":[{"relation":"confirmation","url":"https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/F03_Kulgemeyer.pdf"}]},"user_id":"51082","title":"Von der \"Shallowing Hypothese\" zur \"Illusion of Understanding\" -wie wirken Erklärvideos und Lehrbuchtexte auf Wissen und Verstehensillusion?","status":"public","date_created":"2023-05-31T09:12:40Z","editor":[{"last_name":"Van Vorst","first_name":"Helena","full_name":"Van Vorst, Helena"}],"author":[{"full_name":"Kulgemeyer, Christoph","first_name":"Christoph","last_name":"Kulgemeyer"},{"first_name":"Fabian","full_name":"Sterzing, Fabian","last_name":"Sterzing"},{"id":"51082","last_name":"Hörnlein","full_name":"Hörnlein, Madeleine","first_name":"Madeleine"}],"publisher":"Gesellschaft für Didaktik der Chemie und Physik (GDCP)","department":[{"_id":"299"}]},{"series_title":"Lernen, Lehren und Forschen in einer digital geprägten Welt","language":[{"iso":"eng"}],"citation":{"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} }","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.","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).","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.","short":"M. Hörnlein, C. Kulgemeyer, (2023)."},"year":"2023","type":"conference","_id":"45399","date_updated":"2023-05-31T09:16:48Z","conference":{"location":"Aachen","name":"GDCP-Jahrestagung 2022"},"author":[{"full_name":"Hörnlein, Madeleine","first_name":"Madeleine","id":"51082","last_name":"Hörnlein"},{"first_name":"Christoph","full_name":"Kulgemeyer, Christoph","last_name":"Kulgemeyer"}],"publisher":"Gesellschaft für Didaktik der Chemie und Physik (GDCP)","department":[{"_id":"299"}],"status":"public","date_created":"2023-05-31T09:14:26Z","editor":[{"last_name":"Van Vorst","first_name":"Helena","full_name":"Van Vorst, Helena"}],"user_id":"51082","related_material":{"link":[{"relation":"confirmation","url":"https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/P084_Hoernlein.pdf"}]},"title":"\"Aus Erklärvideos lernt man nur oberflächlich\" - oder erwirbt man auch Konzeptwissen?"},{"doi":"10.1109/lpt.2023.3277515","date_updated":"2023-06-06T10:13:05Z","language":[{"iso":"eng"}],"title":"A Pulsed Lidar System With Ultimate Quantum Range Accuracy","publication_status":"published","publication_identifier":{"issn":["1041-1135","1941-0174"]},"department":[{"_id":"15"},{"_id":"58"},{"_id":"623"},{"_id":"230"},{"_id":"288"}],"issue":"14","_id":"45485","intvolume":" 35","citation":{"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.","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} }","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.","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."},"type":"journal_article","year":"2023","page":"769-772","user_id":"27150","volume":35,"status":"public","date_created":"2023-06-06T10:09:05Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","author":[{"full_name":"Kruse, Stephan","first_name":"Stephan","id":"38254","last_name":"Kruse"},{"id":"88242","last_name":"Serino","full_name":"Serino, Laura","first_name":"Laura"},{"last_name":"Folge","id":"88605","first_name":"Patrick Fabian","full_name":"Folge, Patrick Fabian"},{"last_name":"Echeverria Oviedo","first_name":"Dana","full_name":"Echeverria Oviedo, Dana"},{"full_name":"Bhattacharjee, Abhinandan","first_name":"Abhinandan","last_name":"Bhattacharjee"},{"first_name":"Michael","full_name":"Stefszky, Michael","last_name":"Stefszky","id":"42777"},{"last_name":"Scheytt","id":"37144","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 "},{"id":"27150","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","first_name":"Benjamin"},{"id":"26263","last_name":"Silberhorn","full_name":"Silberhorn, Christine","first_name":"Christine"}],"keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"publication":"IEEE Photonics Technology Letters"},{"date_updated":"2023-06-12T10:13:38Z","_id":"45567","page":"861-864","year":"2023","type":"conference","citation":{"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.","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} }","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).","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.","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."},"language":[{"iso":"ger"}],"title":"Forschungsdatenmanagement erleichtern durch relationale Datenbanken: Ein Datenmodell für naturwissenschaftsdidaktische Forschung","user_id":"84746","publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022","department":[{"_id":"299"}],"author":[{"first_name":"David","full_name":"Buschütter, David","last_name":"Buschütter"},{"full_name":"Zeller, Jannis","first_name":"Jannis","last_name":"Zeller"},{"last_name":"Oltmanns","full_name":"Oltmanns, Stefan","first_name":"Stefan"},{"last_name":"Borowski","first_name":"Andreas","full_name":"Borowski, Andreas"},{"first_name":"Christoph","full_name":"Kulgemeyer, Christoph","last_name":"Kulgemeyer","id":"84533"},{"first_name":"Josef","full_name":"Riese, Josef","orcid":"0000-0003-2927-2619","last_name":"Riese","id":"429"},{"last_name":"Vogelsang","id":"4245","first_name":"Christoph","full_name":"Vogelsang, Christoph"}],"editor":[{"last_name":"van Vorst","full_name":"van Vorst, Helena","first_name":"Helena"}],"date_created":"2023-06-10T12:59:06Z","status":"public"},{"title":"Entwicklung von Schülervorstellungen zu NOS & NOSI im Physikunterricht","user_id":"84746","department":[{"_id":"299"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022","author":[{"full_name":"Zwick, Linda","first_name":"Linda","last_name":"Zwick"},{"full_name":"Webersen, Yvonne","first_name":"Yvonne","id":"9605","last_name":"Webersen"},{"last_name":"Wodzinski","first_name":"Rita","full_name":"Wodzinski, Rita"}],"editor":[{"first_name":"Helena","full_name":"van Vorst, Helena","last_name":"van Vorst"}],"date_created":"2023-06-12T09:45:20Z","status":"public","_id":"45576","date_updated":"2023-06-12T09:54:24Z","page":"746-749","type":"conference","citation":{"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} }","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.","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.","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.","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).","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.","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."},"year":"2023","language":[{"iso":"ger"}]},{"date_updated":"2023-06-12T09:56:51Z","_id":"45577","language":[{"iso":"ger"}],"page":"750-753","year":"2023","type":"conference","citation":{"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.","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.","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} }","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.","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.","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).","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."},"user_id":"84746","title":"Entwicklung und Evaluation einer NdN-Unterrichtsreihe zur Unterstützung von Lernpfaden","date_created":"2023-06-12T09:56:43Z","status":"public","editor":[{"full_name":"van Vorst, Helena","first_name":"Helena","last_name":"van Vorst"}],"department":[{"_id":"299"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022","author":[{"first_name":"Yvonne","full_name":"Webersen, Yvonne","last_name":"Webersen","id":"9605"}]},{"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","user_id":"84746","abstract":[{"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.","lang":"eng"}],"publication_status":"published","publication_identifier":{"issn":["1434-663X","1862-5215"]},"date_created":"2023-06-10T12:23:06Z","status":"public","publication":"Zeitschrift für Erziehungswissenschaft","keyword":["Education"],"department":[{"_id":"299"}],"publisher":"Springer Science and Business Media LLC","author":[{"full_name":"Kulgemeyer, Christoph","first_name":"Christoph","id":"84533","last_name":"Kulgemeyer"},{"full_name":"Riese, Josef","orcid":"0000-0003-2927-2619","first_name":"Josef","id":"429","last_name":"Riese"},{"last_name":"Vogelsang","id":"4245","first_name":"Christoph","full_name":"Vogelsang, Christoph"},{"last_name":"Buschhüter","full_name":"Buschhüter, David","first_name":"David"},{"last_name":"Borowski","first_name":"Andreas","full_name":"Borowski, Andreas"},{"last_name":"Weißbach","full_name":"Weißbach, Anna","first_name":"Anna"},{"first_name":"Melanie","full_name":"Jordans, Melanie","last_name":"Jordans"},{"full_name":"Reinhold, Peter","first_name":"Peter","id":"416","last_name":"Reinhold"},{"full_name":"Schecker, Horst","first_name":"Horst","last_name":"Schecker"}],"doi":"10.1007/s11618-023-01154-y","_id":"45562","date_updated":"2023-06-12T10:14:04Z","citation":{"short":"C. Kulgemeyer, J. Riese, C. Vogelsang, D. Buschhüter, A. Borowski, A. Weißbach, M. Jordans, P. Reinhold, H. Schecker, Zeitschrift Für Erziehungswissenschaft (2023).","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.","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","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","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.","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} }","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."},"year":"2023","type":"journal_article","language":[{"iso":"eng"}]},{"date_updated":"2023-06-12T10:13:57Z","_id":"45563","type":"conference","citation":{"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.","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.","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} }","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.","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).","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."},"year":"2023","page":"107-110","language":[{"iso":"ger"}],"title":"Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler Medien","user_id":"84746","author":[{"full_name":"Große-Heilmann, Rike Isabel","orcid":"0000-0001-8713-3014","first_name":"Rike Isabel","id":"99511","last_name":"Große-Heilmann"},{"full_name":"Burde, Jan-Philipp","first_name":"Jan-Philipp","last_name":"Burde"},{"first_name":"Josef","orcid":"0000-0003-2927-2619","full_name":"Riese, Josef","last_name":"Riese","id":"429"},{"last_name":"Schubatzky","first_name":"Thomas","full_name":"Schubatzky, Thomas"},{"full_name":"Weiler, David","first_name":"David","last_name":"Weiler"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022","department":[{"_id":"299"}],"editor":[{"last_name":"van Vorst","full_name":"van Vorst, Helena","first_name":"Helena"}],"status":"public","date_created":"2023-06-10T12:34:19Z"},{"author":[{"first_name":"Melanie","full_name":"Jordans, Melanie","last_name":"Jordans"},{"last_name":"Riese","id":"429","first_name":"Josef","orcid":"0000-0003-2927-2619","full_name":"Riese, Josef"}],"department":[{"_id":"299"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022","status":"public","date_created":"2023-06-10T12:46:16Z","editor":[{"last_name":"van Vorst","full_name":"van Vorst, Helena","first_name":"Helena"}],"user_id":"84746","title":"Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU","language":[{"iso":"ger"}],"citation":{"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.","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.","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} }","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.","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.","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).","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."},"type":"conference","year":"2023","page":"794-797","date_updated":"2023-06-12T10:13:43Z","_id":"45566"},{"user_id":"84746","title":"Datenbasierte Fähigkeitsprofile im Physikdidaktischen Wissen","date_created":"2023-06-10T12:44:37Z","status":"public","editor":[{"full_name":"van Vorst, Helena","first_name":"Helena","last_name":"van Vorst"}],"department":[{"_id":"299"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022","author":[{"full_name":"Zeller, Jannis","first_name":"Jannis","last_name":"Zeller"},{"last_name":"Riese","id":"429","first_name":"Josef","full_name":"Riese, Josef","orcid":"0000-0003-2927-2619"}],"date_updated":"2023-06-12T10:13:46Z","_id":"45565","language":[{"iso":"ger"}],"page":"786-789","type":"conference","citation":{"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.","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).","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.","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.","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} }","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.","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."},"year":"2023"},{"year":"2023","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","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.","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","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.","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} }"},"type":"conference","article_number":"124190H","intvolume":" 12419","_id":"43192","status":"public","date_created":"2023-03-29T20:28:20Z","volume":12419,"publisher":"SPIE","author":[{"orcid":"0000-0002-3079-5428","full_name":"Rose, Hendrik","first_name":"Hendrik","id":"55958","last_name":"Rose"},{"last_name":"Grisard","full_name":"Grisard, S.","first_name":"S."},{"first_name":"A. V.","full_name":"Trifonov, A. V.","last_name":"Trifonov"},{"last_name":"Reichhardt","first_name":"R.","full_name":"Reichhardt, R."},{"last_name":"Reichelt","id":"138","first_name":"Matthias","full_name":"Reichelt, Matthias"},{"full_name":"Bayer, M.","first_name":"M.","last_name":"Bayer"},{"last_name":"Akimov","full_name":"Akimov, I. A. ","first_name":"I. A. "},{"full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","first_name":"Torsten","id":"344","last_name":"Meier"}],"publication":"Ultrafast Phenomena and Nanophotonics XXVII","user_id":"55958","abstract":[{"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.","lang":"eng"}],"language":[{"iso":"eng"}],"series_title":"SPIE Proceedings","doi":"10.1117/12.2647700","date_updated":"2023-06-16T17:54:41Z","project":[{"grant_number":"231447078","name":"TRR 142: TRR 142","_id":"53"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"},{"_id":"59","grant_number":"231447078","name":"TRR 142 - A02: TRR 142 - Subproject A02"},{"_id":"165","name":"TRR 142 - A10: TRR 142 - Subproject A10","grant_number":"231447078"}],"publication_status":"published","department":[{"_id":"293"},{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"429"},{"_id":"230"},{"_id":"623"}],"title":"Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles with quantum light"},{"year":"2023","citation":{"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.","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} }","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","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","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.","short":"X. Song, S. Yang, G. Wang, J. Lin, L. Wang, T. Meier, W. Yang, Optics Express 31 (2023)."},"type":"journal_article","issue":"12","article_number":"18862","_id":"45704","intvolume":" 31","status":"public","date_created":"2023-06-21T09:55:18Z","volume":31,"publisher":"Optica Publishing Group","author":[{"full_name":"Song, Xiaohong","first_name":"Xiaohong","last_name":"Song"},{"full_name":"Yang, Shidong","first_name":"Shidong","last_name":"Yang"},{"last_name":"Wang","full_name":"Wang, Guifang","first_name":"Guifang"},{"full_name":"Lin, Jianpeng","first_name":"Jianpeng","last_name":"Lin"},{"last_name":"Wang","full_name":"Wang, Liang","first_name":"Liang"},{"last_name":"Meier","id":"344","first_name":"Torsten","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072"},{"last_name":"Yang","full_name":"Yang, Weifeng","first_name":"Weifeng"}],"keyword":["Atomic and Molecular Physics","and Optics"],"publication":"Optics Express","user_id":"16199","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."}],"language":[{"iso":"eng"}],"doi":"10.1364/oe.491418","date_updated":"2023-06-21T09:56:31Z","project":[{"_id":"53","grant_number":"231447078","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"},{"name":"TRR 142 - A10: TRR 142 - Nichtlinearitäten von atomar dünnen Übergangsmetall-Dichalkogeniden in starken Feldern (A10*)","grant_number":"231447078","_id":"165"}],"publication_status":"published","publication_identifier":{"issn":["1094-4087"]},"department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"35"},{"_id":"230"},{"_id":"429"}],"title":"Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse"},{"title":"Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic generation","publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","project":[{"name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","grant_number":"231447078","_id":"53"},{"_id":"54","name":"TRR 142 - A: TRR 142 - Project Area A"},{"grant_number":"231447078","name":"TRR 142 - A10: TRR 142 - Nichtlinearitäten von atomar dünnen Übergangsmetall-Dichalkogeniden in starken Feldern (A10*)","_id":"165"}],"department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"doi":"10.1103/physrevresearch.5.l022040","date_updated":"2023-06-21T09:54:16Z","language":[{"iso":"eng"}],"user_id":"16199","volume":5,"status":"public","date_created":"2023-06-21T09:52:34Z","publisher":"American Physical Society (APS)","author":[{"full_name":"Zuo, Ruixin","first_name":"Ruixin","last_name":"Zuo"},{"full_name":"Song, Xiaohong","first_name":"Xiaohong","last_name":"Song"},{"last_name":"Ben","first_name":"Shuai","full_name":"Ben, Shuai"},{"last_name":"Meier","id":"344","first_name":"Torsten","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072"},{"last_name":"Yang","first_name":"Weifeng","full_name":"Yang, Weifeng"}],"keyword":["General Physics and Astronomy"],"publication":"Physical Review Research","article_number":"L022040","issue":"2","_id":"45703","intvolume":" 5","year":"2023","citation":{"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.","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","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","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} }","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).","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."},"type":"journal_article"},{"user_id":"16199","title":"Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings","author":[{"first_name":"D. Belobo","full_name":"Belobo, D. Belobo","last_name":"Belobo"},{"first_name":"Torsten","full_name":"Meier, Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344"}],"publisher":"Elsevier BV","publication":"Results in Physics","keyword":["General Physics and Astronomy"],"department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"35"},{"_id":"230"}],"status":"public","date_created":"2023-06-21T11:46:05Z","publication_status":"published","publication_identifier":{"issn":["2211-3797"]},"date_updated":"2023-06-21T11:46:58Z","_id":"45709","article_number":"106655","doi":"10.1016/j.rinp.2023.106655","language":[{"iso":"eng"}],"type":"journal_article","year":"2023","citation":{"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.","short":"D.B. Belobo, T. Meier, Results in Physics (2023).","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} }","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.","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.","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","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"}},{"year":"2023","type":"conference","citation":{"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.","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.","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.","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} }","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.","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."},"language":[{"iso":"ger"}],"main_file_link":[{"url":"https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY15_Abbas.pdf","open_access":"1"}],"corporate_editor":["Gesellschaft für Didaktik der Chemie und Physik"],"oa":"1","conference":{"location":"Aachen 2023","name":"Jahrestagung GDCP"},"date_updated":"2023-06-23T08:20:27Z","_id":"45759","publication_status":"published","editor":[{"first_name":"Helena","full_name":"van Vorst, Helena","last_name":"van Vorst"}],"date_created":"2023-06-23T07:05:10Z","status":"public","department":[{"_id":"299"},{"_id":"651"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt","author":[{"last_name":"Abbas","id":"92874","first_name":"Nilab","full_name":"Abbas, Nilab"},{"full_name":"Bauer, Anna Brigitte","orcid":"0000-0002-1742-3099","first_name":"Anna Brigitte","id":"24755","last_name":"Bauer"},{"first_name":"Peter","full_name":"Reinhold, Peter","last_name":"Reinhold"}],"title":"PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik","user_id":"24755","place":"Essen"},{"title":"PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) ","user_id":"24755","place":"Essen","editor":[{"first_name":"Helena","full_name":"van Vorst, Helena","last_name":"van Vorst"}],"publication_status":"published","status":"public","date_created":"2023-06-23T07:02:26Z","author":[{"last_name":"Bauer","id":"24755","first_name":"Anna Brigitte","orcid":"0000-0002-1742-3099","full_name":"Bauer, Anna Brigitte"},{"first_name":"Peter","full_name":"Reinhold, Peter","last_name":"Reinhold"}],"department":[{"_id":"299"},{"_id":"651"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt","oa":"1","corporate_editor":["Gesellschaft für Didaktik der Chemie und Physik"],"_id":"45758","date_updated":"2023-06-23T08:20:37Z","conference":{"location":"Aachen 2022","name":"Jahrestagung GDCP"},"type":"conference","year":"2023","citation":{"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.","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.","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.","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} }","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.","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."},"language":[{"iso":"ger"}],"main_file_link":[{"open_access":"1","url":"https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY13_Bauer.pdf"}]},{"language":[{"iso":"eng"}],"oa":"1","doi":"10.1002/chem.202203541","date_updated":"2023-06-26T02:29:15Z","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"publication_status":"published","publication_identifier":{"issn":["0947-6539","1521-3765"]},"department":[{"_id":"35"},{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"}],"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"}]},"title":"Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation","citation":{"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.","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} }","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","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","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.","short":"A. Meier, S. Badalov, T. Biktagirov, W.G. Schmidt, R. Wilhelm, Chemistry – A European Journal 29 (2023) e202203541."},"type":"journal_article","year":"2023","page":" e202203541","main_file_link":[{"url":"https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202203541","open_access":"1"}],"issue":"22","_id":"43827","status":"public","date_created":"2023-04-16T18:14:24Z","volume":" 29","publisher":"Wiley","author":[{"first_name":"Armin","full_name":"Meier, Armin","last_name":"Meier"},{"id":"78800","last_name":"Badalov","orcid":"0000-0002-8481-4161","full_name":"Badalov, Sabuhi","first_name":"Sabuhi"},{"full_name":"Biktagirov, Timur","first_name":"Timur","id":"65612","last_name":"Biktagirov"},{"first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","full_name":"Schmidt, Wolf Gero","last_name":"Schmidt","id":"468"},{"last_name":"Wilhelm","first_name":"René","full_name":"Wilhelm, René"}],"keyword":["General Chemistry","Catalysis","Organic Chemistry"],"publication":"Chemistry – A European Journal","user_id":"78800","article_type":"original","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."}],"extern":"1"},{"keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"file_date_updated":"2023-07-06T06:40:28Z","publication":"Nature Communications","quality_controlled":"1","publisher":"Springer Science and Business Media LLC","author":[{"last_name":"Ahmed","full_name":"Ahmed, Hammad","first_name":"Hammad"},{"last_name":"Ansari","full_name":"Ansari, Muhammad Afnan","first_name":"Muhammad Afnan"},{"last_name":"Li","full_name":"Li, Yan","first_name":"Yan"},{"last_name":"Zentgraf","id":"30525","first_name":"Thomas","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101"},{"last_name":"Mehmood","first_name":"Muhammad Qasim","full_name":"Mehmood, Muhammad Qasim"},{"first_name":"Xianzhong","full_name":"Chen, Xianzhong","last_name":"Chen"}],"file":[{"file_size":4341041,"creator":"zentgraf","file_id":"45869","date_updated":"2023-07-06T06:40:28Z","content_type":"application/pdf","relation":"main_file","success":1,"file_name":"NatureCommun_Ahmed_2023.pdf","date_created":"2023-07-06T06:40:28Z","access_level":"closed"}],"volume":14,"date_created":"2023-07-06T06:34:37Z","has_accepted_license":"1","status":"public","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."}],"ddc":["530"],"user_id":"30525","main_file_link":[{"open_access":"1"}],"type":"journal_article","citation":{"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.","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} }","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","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","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.","short":"H. Ahmed, M.A. Ansari, Y. Li, T. Zentgraf, M.Q. Mehmood, X. Chen, Nature Communications 14 (2023)."},"year":"2023","_id":"45868","intvolume":" 14","article_number":"3915","issue":"1","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"publication_identifier":{"issn":["2041-1723"]},"publication_status":"published","title":"Dynamic control of hybrid grafted perfect vector vortex beams","language":[{"iso":"eng"}],"date_updated":"2023-07-06T06:42:10Z","doi":"10.1038/s41467-023-39599-8","oa":"1"},{"article_number":"23140","issue":"14","_id":"45850","intvolume":" 31","citation":{"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.","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).","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} }","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.","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.","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"},"type":"journal_article","year":"2023","user_id":"63231","abstract":[{"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.","lang":"eng"}],"volume":31,"date_created":"2023-07-03T14:08:36Z","status":"public","keyword":["Atomic and Molecular Physics","and Optics"],"publication":"Optics Express","publisher":"Optica Publishing Group","author":[{"id":"63231","last_name":"Babel","orcid":"https://orcid.org/0000-0002-1568-2580","full_name":"Babel, Silia","first_name":"Silia"},{"id":"61375","last_name":"Bollmers","full_name":"Bollmers, Laura","first_name":"Laura"},{"full_name":"Massaro, Marcello","orcid":"0000-0002-2539-7652","first_name":"Marcello","id":"59545","last_name":"Massaro"},{"first_name":"Kai Hong","full_name":"Luo, Kai Hong","orcid":"0000-0003-1008-4976","last_name":"Luo","id":"36389"},{"first_name":"Michael","full_name":"Stefszky, Michael","last_name":"Stefszky","id":"42777"},{"first_name":"Federico","full_name":"Pegoraro, Federico","last_name":"Pegoraro","id":"88928"},{"id":"68236","last_name":"Held","full_name":"Held, Philip","first_name":"Philip"},{"last_name":"Herrmann","id":"216","first_name":"Harald","full_name":"Herrmann, Harald"},{"first_name":"Christof","orcid":"https://orcid.org/0000-0002-5693-3083","full_name":"Eigner, Christof","last_name":"Eigner","id":"13244"},{"orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","first_name":"Benjamin","id":"27150","last_name":"Brecht"},{"first_name":"Laura","full_name":"Padberg, Laura","last_name":"Padberg","id":"40300"},{"last_name":"Silberhorn","id":"26263","first_name":"Christine","full_name":"Silberhorn, Christine"}],"doi":"10.1364/oe.484126","date_updated":"2023-07-05T07:58:31Z","language":[{"iso":"eng"}],"title":"Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler","publication_status":"published","publication_identifier":{"issn":["1094-4087"]},"department":[{"_id":"15"},{"_id":"230"},{"_id":"623"},{"_id":"288"}]},{"language":[{"iso":"eng"}],"doi":"10.1103/physrevb.107.165426","date_updated":"2023-07-25T08:21:13Z","publication_status":"published","publication_identifier":{"issn":["2469-9950","2469-9969"]},"department":[{"_id":"15"},{"_id":"230"}],"title":"Coherent driving of direct and indirect excitons in a quantum dot molecule","type":"journal_article","year":"2023","citation":{"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.","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).","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} }","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.","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.","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"},"article_number":"165426","issue":"16","intvolume":" 107","_id":"46133","volume":107,"status":"public","date_created":"2023-07-25T08:20:20Z","author":[{"first_name":"Frederik","full_name":"Bopp, Frederik","last_name":"Bopp"},{"last_name":"Schall","full_name":"Schall, Johannes","first_name":"Johannes"},{"last_name":"Bart","full_name":"Bart, Nikolai","first_name":"Nikolai"},{"full_name":"Vögl, Florian","first_name":"Florian","last_name":"Vögl"},{"first_name":"Charlotte","full_name":"Cullip, Charlotte","last_name":"Cullip"},{"last_name":"Sbresny","first_name":"Friedrich","full_name":"Sbresny, Friedrich"},{"last_name":"Boos","full_name":"Boos, Katarina","first_name":"Katarina"},{"last_name":"Thalacker","first_name":"Christopher","full_name":"Thalacker, Christopher"},{"full_name":"Lienhart, Michelle","first_name":"Michelle","last_name":"Lienhart"},{"first_name":"Sven","full_name":"Rodt, Sven","last_name":"Rodt"},{"id":"37763","last_name":"Reuter","full_name":"Reuter, Dirk","first_name":"Dirk"},{"last_name":"Ludwig","first_name":"Arne","full_name":"Ludwig, Arne"},{"last_name":"Wieck","first_name":"Andreas D.","full_name":"Wieck, Andreas D."},{"full_name":"Reitzenstein, Stephan","first_name":"Stephan","last_name":"Reitzenstein"},{"full_name":"Müller, Kai","first_name":"Kai","last_name":"Müller"},{"last_name":"Finley","full_name":"Finley, Jonathan J.","first_name":"Jonathan J."}],"publisher":"American Physical Society (APS)","publication":"Physical Review B","user_id":"42514"},{"issue":"7","_id":"46132","intvolume":" 260","type":"journal_article","citation":{"short":"M. Littmann, D. Reuter, D.J. As, Physica Status Solidi (b) 260 (2023).","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.","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","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","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.","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.","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} }"},"year":"2023","user_id":"42514","volume":260,"status":"public","date_created":"2023-07-25T08:06:13Z","publisher":"Wiley","author":[{"full_name":"Littmann, Mario","first_name":"Mario","last_name":"Littmann"},{"full_name":"Reuter, Dirk","first_name":"Dirk","id":"37763","last_name":"Reuter"},{"id":"14","last_name":"As","full_name":"As, Donat Josef","orcid":"0000-0003-1121-3565","first_name":"Donat Josef"}],"keyword":["Condensed Matter Physics","Electronic","Optical and Magnetic Materials"],"publication":"physica status solidi (b)","doi":"10.1002/pssb.202300034","date_updated":"2023-07-25T08:07:20Z","language":[{"iso":"eng"}],"title":"Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy","publication_identifier":{"issn":["0370-1972","1521-3951"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"230"}]},{"language":[{"iso":"eng"}],"doi":"10.1364/ol.486654","date_updated":"2023-07-25T10:58:05Z","project":[{"_id":"218","name":"UNIQORN: UNIQORN - Affordable Quantum Communication for Everyone - EU Quantum Flagship Project"}],"publication_identifier":{"issn":["0146-9592","1539-4794"]},"publication_status":"published","department":[{"_id":"230"},{"_id":"623"},{"_id":"288"}],"title":"Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing","citation":{"short":"R. Domeneguetti, M. Stefszky, H. Herrmann, C. Silberhorn, U.L. Andersen, J.S. Neergaard-Nielsen, T. Gehring, Optics Letters 48 (2023).","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.","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","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","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.","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} }","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."},"year":"2023","type":"journal_article","issue":"11","article_number":"2999","intvolume":" 48","_id":"46138","date_created":"2023-07-25T10:35:24Z","status":"public","volume":48,"publication":"Optics Letters","keyword":["Atomic and Molecular Physics","and Optics"],"publisher":"Optica Publishing Group","author":[{"first_name":"Renato","full_name":"Domeneguetti, Renato","last_name":"Domeneguetti"},{"first_name":"Michael","full_name":"Stefszky, Michael","last_name":"Stefszky","id":"42777"},{"id":"216","last_name":"Herrmann","full_name":"Herrmann, Harald","first_name":"Harald"},{"first_name":"Christine","full_name":"Silberhorn, Christine","last_name":"Silberhorn","id":"26263"},{"first_name":"Ulrik L.","full_name":"Andersen, Ulrik L.","last_name":"Andersen"},{"last_name":"Neergaard-Nielsen","first_name":"Jonas S.","full_name":"Neergaard-Nielsen, Jonas S."},{"last_name":"Gehring","full_name":"Gehring, Tobias","first_name":"Tobias"}],"quality_controlled":"1","user_id":"216","abstract":[{"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.","lang":"eng"}],"article_type":"original"},{"date_updated":"2023-08-03T11:14:10Z","doi":"10.3390/nano13030466","language":[{"iso":"eng"}],"title":"Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets","department":[{"_id":"15"},{"_id":"230"}],"publication_identifier":{"issn":["2079-4991"]},"publication_status":"published","_id":"46278","intvolume":" 13","issue":"3","article_number":"466","type":"journal_article","year":"2023","citation":{"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.","short":"S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, C. Heyn, Nanomaterials 13 (2023).","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.","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} }","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","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","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."},"abstract":[{"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.","lang":"eng"}],"user_id":"42514","keyword":["General Materials Science","General Chemical Engineering"],"publication":"Nanomaterials","publisher":"MDPI AG","author":[{"last_name":"Feddersen","full_name":"Feddersen, Stefan","first_name":"Stefan"},{"last_name":"Zolatanosha","full_name":"Zolatanosha, Viktoryia","first_name":"Viktoryia"},{"last_name":"Alshaikh","full_name":"Alshaikh, Ahmed","first_name":"Ahmed"},{"full_name":"Reuter, Dirk","first_name":"Dirk","id":"37763","last_name":"Reuter"},{"first_name":"Christian","full_name":"Heyn, Christian","last_name":"Heyn"}],"date_created":"2023-08-03T11:13:28Z","status":"public","volume":13},{"title":"Degenerate photons from a cryogenic spontaneous parametric down-conversion source","department":[{"_id":"15"},{"_id":"230"},{"_id":"623"}],"publication_identifier":{"issn":["2469-9926","2469-9934"]},"publication_status":"published","date_updated":"2023-08-10T11:18:30Z","doi":"10.1103/physreva.108.023701","language":[{"iso":"eng"}],"user_id":"56843","publication":"Physical Review A","author":[{"orcid":"0000-0001-6624-7098","full_name":"Lange, Nina Amelie","first_name":"Nina Amelie","id":"56843","last_name":"Lange"},{"full_name":"Schapeler, Timon","orcid":"0000-0001-7652-1716","first_name":"Timon","id":"55629","last_name":"Schapeler"},{"first_name":"Jan Philipp","full_name":"Höpker, Jan Philipp","last_name":"Höpker","id":"33913"},{"id":"46170","last_name":"Protte","full_name":"Protte, Maximilian","first_name":"Maximilian"},{"id":"49683","last_name":"Bartley","full_name":"Bartley, Tim","first_name":"Tim"}],"publisher":"American Physical Society (APS)","volume":108,"date_created":"2023-08-10T07:34:54Z","status":"public","_id":"46468","intvolume":" 108","article_number":"023701","issue":"2","type":"journal_article","citation":{"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.","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} }","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).","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."},"year":"2023"},{"title":"Dispersion control with integrated plasmonic metasurfaces","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"},{"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":"170"}],"publication_status":"published","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"doi":"10.1364/cleo_fs.2023.fth4d.3","date_updated":"2023-08-14T08:22:31Z","language":[{"iso":"eng"}],"series_title":"Technical Digest Series","user_id":"30525","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."}],"status":"public","date_created":"2023-08-14T08:19:22Z","publisher":"Optica Publishing Group","author":[{"last_name":"Geromel","full_name":"Geromel, René","first_name":"René"},{"first_name":"Philip","full_name":"Georgi, Philip","last_name":"Georgi"},{"first_name":"Maximilian","full_name":"Protte, Maximilian","last_name":"Protte","id":"46170"},{"id":"49683","last_name":"Bartley","full_name":"Bartley, Tim","first_name":"Tim"},{"last_name":"Huang","full_name":"Huang, Lingling","first_name":"Lingling"},{"first_name":"Thomas","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf","id":"30525"}],"publication":"CLEO: Fundamental Science 2023","article_number":"FTh4D.3","_id":"46485","conference":{"end_date":"2023-05-12","location":"San Jose, USA","name":"CLEO: Fundamental Science 2023","start_date":"2023-05-07"},"citation":{"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.","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","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.","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} }","short":"R. Geromel, P. Georgi, M. Protte, T. Bartley, L. Huang, T. Zentgraf, in: CLEO: Fundamental Science 2023, Optica Publishing Group, 2023.","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."},"year":"2023","type":"conference"},{"abstract":[{"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.","lang":"eng"}],"user_id":"37763","publication":"AIP Advances","keyword":["General Physics and Astronomy"],"author":[{"last_name":"Deutsch","full_name":"Deutsch, D.","first_name":"D."},{"last_name":"Buchholz","full_name":"Buchholz, C.","first_name":"C."},{"full_name":"Zolatanosha, V.","first_name":"V.","last_name":"Zolatanosha"},{"full_name":"Jöns, K. D.","first_name":"K. D.","last_name":"Jöns"},{"full_name":"Reuter, D.","first_name":"D.","last_name":"Reuter"}],"publisher":"AIP Publishing","volume":13,"date_created":"2023-05-15T08:55:49Z","status":"public","intvolume":" 13","_id":"44851","issue":"5","citation":{"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.","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","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.","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} }","short":"D. Deutsch, C. Buchholz, V. Zolatanosha, K.D. Jöns, D. Reuter, AIP Advances 13 (2023).","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."},"type":"journal_article","year":"2023","title":"Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As layers","department":[{"_id":"15"},{"_id":"230"}],"publication_status":"published","publication_identifier":{"issn":["2158-3226"]},"date_updated":"2023-08-14T10:05:15Z","doi":"10.1063/5.0147281","language":[{"iso":"eng"}]},{"author":[{"last_name":"Elsner","id":"54277","first_name":"Julia","full_name":"Elsner, Julia"},{"first_name":"Claudia","full_name":"Tenberge, Claudia","last_name":"Tenberge","id":"67302"},{"last_name":"Fechner","id":"54823","first_name":"Sabine","full_name":"Fechner, Sabine","orcid":"0000-0001-5645-5870"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt","department":[{"_id":"386"},{"_id":"588"}],"editor":[{"first_name":"Helena","full_name":"van Vorst, Helena","last_name":"van Vorst"}],"publication_status":"published","volume":43,"has_accepted_license":"1","status":"public","date_created":"2023-05-31T05:38:24Z","title":"Videoanalyse des Modellierprozesses von Grundschüler*innen","ddc":["370"],"user_id":"54823","year":"2023","type":"conference","citation":{"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.","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.","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.","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} }","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).","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.","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."},"page":"925-928","language":[{"iso":"ger"}],"_id":"45371","intvolume":" 43","date_updated":"2023-08-14T18:16:28Z"},{"department":[{"_id":"15"},{"_id":"230"}],"publication_status":"published","publication_identifier":{"issn":["1944-8244","1944-8252"]},"title":"Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN","language":[{"iso":"eng"}],"date_updated":"2023-08-28T06:46:23Z","doi":"10.1021/acsami.3c06319","publication":"ACS Applied Materials & Interfaces","keyword":["General Materials Science"],"publisher":"American Chemical Society (ACS)","author":[{"last_name":"Zscherp","full_name":"Zscherp, Mario Fabian","first_name":"Mario Fabian"},{"last_name":"Jentsch","full_name":"Jentsch, Silas Aurel","first_name":"Silas Aurel"},{"last_name":"Müller","first_name":"Marius Johannes","full_name":"Müller, Marius Johannes"},{"last_name":"Lider","first_name":"Vitalii","full_name":"Lider, Vitalii"},{"last_name":"Becker","full_name":"Becker, Celina","first_name":"Celina"},{"full_name":"Chen, Limei","first_name":"Limei","last_name":"Chen"},{"full_name":"Littmann, Mario","first_name":"Mario","last_name":"Littmann"},{"last_name":"Meier","first_name":"Falco","full_name":"Meier, Falco"},{"last_name":"Beyer","full_name":"Beyer, Andreas","first_name":"Andreas"},{"last_name":"Hofmann","first_name":"Detlev Michael","full_name":"Hofmann, Detlev Michael"},{"first_name":"Donat Josef","orcid":"0000-0003-1121-3565","full_name":"As, Donat Josef","last_name":"As","id":"14"},{"last_name":"Klar","full_name":"Klar, Peter Jens","first_name":"Peter Jens"},{"full_name":"Volz, Kerstin","first_name":"Kerstin","last_name":"Volz"},{"last_name":"Chatterjee","full_name":"Chatterjee, Sangam","first_name":"Sangam"},{"first_name":"Jörg","full_name":"Schörmann, Jörg","last_name":"Schörmann"}],"volume":15,"date_created":"2023-08-28T06:45:20Z","status":"public","user_id":"42514","page":"39513-39522","citation":{"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 & 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} }","mla":"Zscherp, Mario Fabian, et al. “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.” ACS Applied Materials & Interfaces, vol. 15, no. 33, American Chemical Society (ACS), 2023, pp. 39513–22, doi:10.1021/acsami.3c06319.","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 & Interfaces 15, no. 33 (2023): 39513–22. https://doi.org/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 & Interfaces, 15(33), 39513–39522. https://doi.org/10.1021/acsami.3c06319","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 & Interfaces. 2023;15(33):39513-39522. doi: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 & Interfaces, vol. 15, no. 33, pp. 39513–39522, 2023, 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 & Interfaces 15 (2023) 39513–39522."},"year":"2023","type":"journal_article","intvolume":" 15","_id":"46741","issue":"33"},{"department":[{"_id":"299"}],"publication_identifier":{"issn":["0360-1315"]},"publication_status":"published","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","language":[{"iso":"eng"}],"date_updated":"2023-09-15T13:06:24Z","doi":"10.1016/j.compedu.2023.104900","author":[{"last_name":"Schubatzky","full_name":"Schubatzky, Thomas","first_name":"Thomas"},{"last_name":"Burde","first_name":"Jan-Philipp","full_name":"Burde, Jan-Philipp"},{"last_name":"Große-Heilmann","id":"99511","first_name":"Rike Isabel","orcid":"0000-0001-8713-3014","full_name":"Große-Heilmann, Rike Isabel"},{"last_name":"Haagen-Schützenhöfer","full_name":"Haagen-Schützenhöfer, Claudia","first_name":"Claudia"},{"id":"429","last_name":"Riese","full_name":"Riese, Josef","orcid":"0000-0003-2927-2619","first_name":"Josef"},{"first_name":"David","full_name":"Weiler, David","last_name":"Weiler"}],"publisher":"Elsevier BV","publication":"Computers & Education","keyword":["Education","General Computer Science"],"status":"public","date_created":"2023-09-15T12:57:53Z","volume":206,"user_id":"99511","citation":{"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.","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","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.","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} }","short":"T. Schubatzky, J.-P. Burde, R.I. Große-Heilmann, C. Haagen-Schützenhöfer, J. Riese, D. Weiler, Computers & Education 206 (2023).","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."},"type":"journal_article","year":"2023","_id":"47085","intvolume":" 206","article_number":"104900"},{"language":[{"iso":"eng"}],"page":"136901","year":"2023","citation":{"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.","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","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","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} }","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.","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."},"type":"journal_article","issue":"13","doi":"10.1103/PhysRevLett.131.136901","_id":"40274","intvolume":" 131","date_updated":"2023-09-28T08:03:55Z","date_created":"2023-01-26T10:24:23Z","status":"public","volume":131,"department":[{"_id":"15"},{"_id":"705"}],"publication":"Physical Review Letters","author":[{"full_name":"Zhai, Xiaokun","first_name":"Xiaokun","last_name":"Zhai"},{"last_name":"Ma","id":"59416","first_name":"Xuekai","full_name":"Ma, Xuekai"},{"first_name":"Ying","full_name":"Gao, Ying","last_name":"Gao"},{"full_name":"Xing, Chunzi","first_name":"Chunzi","last_name":"Xing"},{"last_name":"Gao","first_name":"Meini","full_name":"Gao, Meini"},{"full_name":"Dai, Haitao","first_name":"Haitao","last_name":"Dai"},{"last_name":"Wang","first_name":"Xiao","full_name":"Wang, Xiao"},{"last_name":"Pan","full_name":"Pan, Anlian","first_name":"Anlian"},{"id":"27271","last_name":"Schumacher","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan","first_name":"Stefan"},{"first_name":"Tingge","full_name":"Gao, Tingge","last_name":"Gao"}],"user_id":"59416","title":"Electrically controlling vortices in a neutral exciton polariton condensate at room temperature"},{"author":[{"full_name":"Gao, Ying","first_name":"Ying","last_name":"Gao"},{"full_name":"Ma, Xuekai","first_name":"Xuekai","last_name":"Ma"},{"full_name":"Zhai, Xiaokun","first_name":"Xiaokun","last_name":"Zhai"},{"first_name":"Chunzi","full_name":"Xing, Chunzi","last_name":"Xing"},{"full_name":"Gao, Meini","first_name":"Meini","last_name":"Gao"},{"full_name":"Dai, Haitao","first_name":"Haitao","last_name":"Dai"},{"full_name":"Wu, Hao","first_name":"Hao","last_name":"Wu"},{"first_name":"Tong","full_name":"Liu, Tong","last_name":"Liu"},{"last_name":"Ren","first_name":"Yuan","full_name":"Ren, Yuan"},{"last_name":"Wang","full_name":"Wang, Xiao","first_name":"Xiao"},{"first_name":"Anlian","full_name":"Pan, Anlian","last_name":"Pan"},{"last_name":"Hu","full_name":"Hu, Wei","first_name":"Wei"},{"last_name":"Schumacher","first_name":"Stefan","full_name":"Schumacher, Stefan"},{"last_name":"Gao","full_name":"Gao, Tingge","first_name":"Tingge"}],"publication":"arXiv:2305.01368","department":[{"_id":"15"}],"status":"public","date_created":"2023-09-29T11:28:46Z","abstract":[{"text":"In planar microcavities, the transverse-electric and transverse-magnetic\n(TE-TM) mode splitting of cavity photons arises due to their different\npenetration into the Bragg mirrors and can result in optical spin-orbit\ncoupling (SOC). In this work, we find that in a liquid crystal (LC) microcavity\nfilled with perovskite microplates, the pronounced TE-TM splitting gives rise\nto a strong SOC that leads to the spatial instability of microcavity polariton\ncondensates under single-shot excitation. Spatially varying hole burning and\nmode competition occurs between polarization components leading to different\ncondensate profiles from shot to shot. The single-shot polariton condensates\nbecome stable when the SOC vanishes as the TE and TM modes are spectrally well\nseparated from each other, which can be achieved by application of an electric\nfield to our LC microcavity with electrically tunable anisotropy. Our findings\nare well reproduced and traced back to their physical origin by our detailed\nnumerical simulations. With the electrical manipulation our work reveals how\nthe shot-to-shot spatial instability of spatial polariton profiles can be\nengineered in anisotropic microcavities at room temperature, which will benefit\nthe development of stable polariton-based optoeletronic and light-emitting\ndevices.","lang":"eng"}],"external_id":{"arxiv":["2305.01368"]},"title":"Single-shot spatial instability and electric control of polariton\n condensates at room temperature","user_id":"59416","type":"preprint","citation":{"ieee":"Y. Gao 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).","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} }","mla":"Gao, Ying, et al. “Single-Shot Spatial Instability and Electric Control of Polariton Condensates at Room Temperature.” ArXiv:2305.01368, 2023.","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.","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."},"year":"2023","date_updated":"2023-09-29T11:29:13Z","_id":"47532"},{"abstract":[{"text":"The control and active manipulation of spin-orbit coupling (SOC) in photonic\nsystems is fundamental in the development of modern spin optics and topological\nphotonic devices. Here, we demonstrate the control of an artificial\nRashba-Dresselhaus (RD) SOC mediated by photochemical reactions in a\nmicrocavity filled with an organic single-crystal of photochromic phase-change\ncharacter. Splitting of the circular polarization components of the optical\nmodes induced by photonic RD SOC is observed experimentally in momentum space.\nBy applying an ultraviolet light beam, we control the spatial molecular\norientation through a photochemical reaction and with that we control the\nenergies of the photonic modes. This way we realize a reversible conversion of\nspin-splitting of the optical modes with different energies, leading to an\noptically controlled switching between circularly and linearly polarized\nemission from our device. Our strategy of in situ and reversible engineering of\nSOC induced by a light field provides a promising approach to actively design\nand manipulate synthetic gauge fields towards future on-chip integration in\nphotonics and topological photonic devices.","lang":"eng"}],"external_id":{"arxiv":["2309.07652"]},"user_id":"59416","title":"Photochemical reaction enabling the engineering of photonic spin-orbit\n coupling in organic-crystal optical microcavities","author":[{"last_name":"Liang","first_name":"Qian","full_name":"Liang, Qian"},{"full_name":"Ma, Xuekai","first_name":"Xuekai","last_name":"Ma"},{"first_name":"Jiahuan","full_name":"Ren, Jiahuan","last_name":"Ren"},{"last_name":"Long","full_name":"Long, Teng","first_name":"Teng"},{"first_name":"Chunling","full_name":"Gu, Chunling","last_name":"Gu"},{"first_name":"Cunbin","full_name":"An, Cunbin","last_name":"An"},{"last_name":"Fu","full_name":"Fu, Hongbing","first_name":"Hongbing"},{"first_name":"Stefan","full_name":"Schumacher, Stefan","last_name":"Schumacher"},{"full_name":"Liao, Qing","first_name":"Qing","last_name":"Liao"}],"department":[{"_id":"15"}],"publication":"arXiv:2309.07652","status":"public","date_created":"2023-09-29T11:29:00Z","date_updated":"2023-09-29T11:29:08Z","_id":"47533","year":"2023","citation":{"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} }","mla":"Liang, Qian, et al. “Photochemical Reaction Enabling the Engineering of Photonic Spin-Orbit Coupling in Organic-Crystal Optical Microcavities.” ArXiv:2309.07652, 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.","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.","ieee":"Q. Liang 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)."},"type":"preprint"},{"user_id":"59416","title":"Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates","external_id":{"arxiv":["2303.12593"]},"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."}],"date_created":"2023-09-29T11:28:21Z","status":"public","department":[{"_id":"15"}],"publication":"arXiv:2303.12593","author":[{"first_name":"Tobias","full_name":"Schneider, Tobias","last_name":"Schneider"},{"first_name":"Wenlong","full_name":"Gao, Wenlong","last_name":"Gao"},{"full_name":"Zentgraf, Thomas","first_name":"Thomas","last_name":"Zentgraf"},{"full_name":"Schumacher, Stefan","first_name":"Stefan","last_name":"Schumacher"},{"last_name":"Ma","full_name":"Ma, Xuekai","first_name":"Xuekai"}],"date_updated":"2023-09-29T11:29:56Z","_id":"47531","language":[{"iso":"eng"}],"type":"preprint","year":"2023","citation":{"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.","short":"T. Schneider, W. Gao, T. Zentgraf, S. Schumacher, X. Ma, ArXiv:2303.12593 (2023).","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} }","mla":"Schneider, Tobias, et al. “Topological Edge and Corner States in Coupled Wave Lattices in Nonlinear Polariton Condensates.” ArXiv:2303.12593, 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.","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.","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."}},{"status":"public","date_created":"2023-09-29T09:18:52Z","author":[{"last_name":"Wingenbach","full_name":"Wingenbach, Jan","first_name":"Jan"},{"first_name":"Stefan","full_name":"Schumacher, Stefan","last_name":"Schumacher"},{"last_name":"Ma","full_name":"Ma, Xuekai","first_name":"Xuekai"}],"publication":"arXiv:2305.04855","department":[{"_id":"15"}],"user_id":"59416","title":"Tweaking Spectral Topology and Exceptional Points by Nonlinearity in\n Non-Hermitian Polariton Systems","abstract":[{"lang":"eng","text":"Exceptional points (EPs) with their intriguing spectral topology have\nattracted considerable attention in a broad range of physical systems, with\npotential sensing applications driving much of the present research in this\nfield. Here we theoretically demonstrate the realization of EPs in a system\nwith significant nonlinearity, a non-equilibrium exciton-polariton condensate.\nWith the possibility to control loss and gain and nonlinearity by optical\nmeans, this system allows for a comprehensive analysis of the interplay of\nnonlinearities (Kerr-type and saturable gain) and non-Hermiticity. Not only do\nwe find that EPs can be intentionally shifted in parameter space by the\nsaturable gain, we also observe intriguing rotations and intersections of\nRiemann surfaces, and find nonlinearity-enhanced sensing capabilities. Our\nresults are quite general in nature and illustrate the potential of tailoring\nspectral topology and related phenomena in non-Hermitian systems by\nnonlinearity."}],"external_id":{"arxiv":["2305.04855"]},"type":"preprint","year":"2023","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.","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.","mla":"Wingenbach, Jan, et al. “Tweaking Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems.” ArXiv:2305.04855, 2023.","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} }","short":"J. Wingenbach, S. Schumacher, X. Ma, 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."},"date_updated":"2023-09-29T11:28:01Z","_id":"47529"},{"series_title":"Nanophotonics Series","language":[{"iso":"eng"}],"date_updated":"2023-10-04T06:22:41Z","doi":"10.1016/B978-0-323-90614-2.00011-0","edition":"1","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"project":[{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"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":"170"},{"grant_number":"231447078","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"}],"publication_status":"published","publication_identifier":{"isbn":["978-0-323-90614-2"]},"editor":[{"last_name":"Panoiu","first_name":"Nicoae C.","full_name":"Panoiu, Nicoae C."}],"place":"Amsterdam","title":"Symmetry governed nonlinear selection rules in nanophotonics ","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/pii/B9780323906142000110"}],"year":"2023","citation":{"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.","short":"T. Zentgraf, in: N.C. Panoiu (Ed.), Fundamentals and Applications of Nonlinear Nanophotonics, 1st ed., Elsevier, Amsterdam, 2023.","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} }","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.","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","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","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."},"type":"book_chapter","_id":"47543","publication":"Fundamentals and Applications of Nonlinear Nanophotonics","publisher":"Elsevier","author":[{"first_name":"Thomas","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas","last_name":"Zentgraf","id":"30525"}],"date_created":"2023-10-04T06:22:23Z","status":"public","user_id":"30525"},{"intvolume":" 98","_id":"47868","date_updated":"2023-10-09T13:14:21Z","page":"28-34","citation":{"short":"C. Tenberge, Grundschule Sachunterricht 98 (2023) 28–34.","ieee":"C. Tenberge, “Ungeliebte Tiere in der Stadt,” Grundschule Sachunterricht, vol. 98, pp. 28–34, 2023.","apa":"Tenberge, C. (2023). Ungeliebte Tiere in der Stadt. Grundschule Sachunterricht, 98, 28–34.","ama":"Tenberge C. Ungeliebte Tiere in der Stadt. Grundschule Sachunterricht. 2023;98:28-34.","chicago":"Tenberge, Claudia. “Ungeliebte Tiere in der Stadt.” Grundschule Sachunterricht 98 (2023): 28–34.","mla":"Tenberge, Claudia. “Ungeliebte Tiere in der Stadt.” Grundschule Sachunterricht, vol. 98, 2023, pp. 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} }"},"type":"journal_article","year":"2023","language":[{"iso":"ger"}],"title":"Ungeliebte Tiere in der Stadt","user_id":"67302","department":[{"_id":"588"}],"publication":"Grundschule Sachunterricht","author":[{"full_name":"Tenberge, Claudia","first_name":"Claudia","id":"67302","last_name":"Tenberge"}],"publication_status":"published","volume":98,"date_created":"2023-10-09T13:07:17Z","status":"public"},{"date_created":"2023-10-09T13:32:28Z","status":"public","publication_status":"published","editor":[{"last_name":"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 ","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 "}],"department":[{"_id":"588"}],"publisher":"online","user_id":"67302","title":"A PRACTICAL HANDBOOK ON EFFECTIVE DEVELOPMENT AND IMPLEMENTATION OF STEAM TEACHING AT SCHOOL","place":"https://dose-project.eu/?page_id=38.","language":[{"iso":"eng"}],"citation":{"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.","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.","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.","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.","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} }","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.","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."},"year":"2023","type":"book_editor","_id":"47885","date_updated":"2023-10-09T13:32:36Z"},{"place":"London, New York, Oxford, New Delhi, Sydney","user_id":"67302","title":"Inclusion and the Development of Technology Education - Thinking towards an inclusive curriculum for technology education in German primary schools","author":[{"full_name":"Schröer, Franz","first_name":"Franz","id":"71764","last_name":"Schröer"},{"full_name":"Tenberge, Claudia ","first_name":"Claudia ","last_name":"Tenberge"}],"publisher":"Bloomsbury Academic","publication":"Bloomsbury Handbook of Technology Education.","department":[{"_id":"588"}],"status":"public","date_created":"2023-10-09T13:37:04Z","editor":[{"last_name":"Wooff, D. ","first_name":"McLain, M.","full_name":"Wooff, D. , McLain, M."}],"_id":"47886","date_updated":"2023-10-09T13:37:42Z","language":[{"iso":"eng"}],"type":"book_chapter","year":"2023","citation":{"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} }","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.","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.","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.","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.","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."}},{"author":[{"id":"99324","last_name":"Jordans","full_name":"Jordans, Melanie","first_name":"Melanie"},{"last_name":"Riese","id":"429","first_name":"Josef","full_name":"Riese, Josef","orcid":"0000-0003-2927-2619"}],"publication":"Lernen, Lehren und Forschen in einer digital geprägten Welt. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Aachen 2022","department":[{"_id":"299"}],"editor":[{"last_name":"van Vorst","full_name":"van Vorst, Helena","first_name":"Helena"}],"status":"public","date_created":"2023-11-06T17:06:33Z","title":"Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU","user_id":"99324","citation":{"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.","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} }","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).","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.","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.","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."},"type":"conference","year":"2023","page":"794-797","language":[{"iso":"ger"}],"date_updated":"2023-11-06T17:17:49Z","_id":"48633"},{"date_created":"2023-08-18T08:17:41Z","status":"public","volume":134,"publication":"Journal of Applied Physics","keyword":["General Physics and Astronomy"],"publisher":"AIP Publishing","author":[{"full_name":"Baron, Elias","first_name":"Elias","last_name":"Baron"},{"last_name":"Goldhahn","first_name":"Rüdiger","full_name":"Goldhahn, Rüdiger"},{"first_name":"Shirly","full_name":"Espinoza, Shirly","last_name":"Espinoza"},{"last_name":"Zahradník","first_name":"Martin","full_name":"Zahradník, Martin"},{"full_name":"Rebarz, Mateusz","first_name":"Mateusz","last_name":"Rebarz"},{"first_name":"Jakob","full_name":"Andreasson, Jakob","last_name":"Andreasson"},{"first_name":"Michael","full_name":"Deppe, Michael","last_name":"Deppe"},{"id":"14","last_name":"As","full_name":"As, Donat Josef","orcid":"0000-0003-1121-3565","first_name":"Donat Josef"},{"last_name":"Feneberg","first_name":"Martin","full_name":"Feneberg, Martin"}],"user_id":"14931","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."}],"year":"2023","type":"journal_article","citation":{"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","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","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.","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.","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} }","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).","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."},"issue":"7","intvolume":" 134","_id":"46573","publication_identifier":{"issn":["0021-8979","1089-7550"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"230"}],"title":"Time-resolved pump–probe spectroscopic ellipsometry of cubic GaN. I. Determination of the dielectric function","language":[{"iso":"eng"}],"doi":"10.1063/5.0153091","date_updated":"2023-10-09T09:17:15Z"},{"department":[{"_id":"169"}],"project":[{"_id":"168","grant_number":"231447078","name":"TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*)"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"_id":"266","grant_number":"PROFILNRW-2020-067","name":"PhoQC: PhoQC: Photonisches Quantencomputing"}],"publication_identifier":{"issn":["2073-4352"]},"publication_status":"published","title":"Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family","language":[{"iso":"eng"}],"date_updated":"2023-10-11T09:15:58Z","oa":"1","doi":"10.3390/cryst13101423","publication":"Crystals","keyword":["Inorganic Chemistry","Condensed Matter Physics","General Materials Science","General Chemical Engineering"],"publisher":"MDPI AG","quality_controlled":"1","author":[{"last_name":"Neufeld","full_name":"Neufeld, Sergej","first_name":"Sergej"},{"orcid":"0000-0002-4476-223X","full_name":"Gerstmann, Uwe","first_name":"Uwe","id":"171","last_name":"Gerstmann"},{"id":"40300","last_name":"Padberg","full_name":"Padberg, Laura","first_name":"Laura"},{"last_name":"Eigner","id":"13244","first_name":"Christof","full_name":"Eigner, Christof","orcid":"https://orcid.org/0000-0002-5693-3083"},{"id":"53","last_name":"Berth","full_name":"Berth, Gerhard","first_name":"Gerhard"},{"last_name":"Silberhorn","id":"26263","first_name":"Christine","full_name":"Silberhorn, Christine"},{"full_name":"Eng, Lukas M.","first_name":"Lukas M.","last_name":"Eng"},{"id":"468","last_name":"Schmidt","full_name":"Schmidt, Wolf Gero","orcid":"0000-0002-2717-5076","first_name":"Wolf Gero"},{"full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","first_name":"Michael","id":"22501","last_name":"Rüsing"}],"date_created":"2023-10-11T09:10:53Z","status":"public","volume":13,"abstract":[{"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.","lang":"eng"}],"user_id":"22501","funded_apc":"1","main_file_link":[{"url":"https://doi.org/10.3390/cryst13101423","open_access":"1"}],"type":"journal_article","year":"2023","citation":{"short":"S. Neufeld, U. Gerstmann, L. Padberg, C. Eigner, G. Berth, C. Silberhorn, L.M. Eng, W.G. Schmidt, M. Rüsing, Crystals 13 (2023).","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.","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","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.","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} }","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."},"_id":"47997","intvolume":" 13","issue":"10","article_number":"1423"},{"title":"Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications","publication_status":"published","publication_identifier":{"issn":["1094-4087"]},"department":[{"_id":"288"},{"_id":"623"}],"doi":"10.1364/oe.498423","date_updated":"2023-11-02T09:26:42Z","language":[{"iso":"eng"}],"user_id":"42777","abstract":[{"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.","lang":"eng"}],"status":"public","date_created":"2023-10-19T14:22:59Z","volume":31,"author":[{"full_name":"Stefszky, M.","first_name":"M.","last_name":"Stefszky"},{"last_name":"vom Bruch","full_name":"vom Bruch, F.","first_name":"F."},{"last_name":"Santandrea","full_name":"Santandrea, M.","first_name":"M."},{"first_name":"R.","full_name":"Ricken, R.","last_name":"Ricken"},{"last_name":"Quiring","full_name":"Quiring, V.","first_name":"V."},{"last_name":"Eigner","full_name":"Eigner, C.","first_name":"C."},{"full_name":"Herrmann, H","first_name":"H","last_name":"Herrmann"},{"full_name":"Silberhorn, C","first_name":"C","last_name":"Silberhorn"}],"publisher":"Optica Publishing Group","publication":"Optics Express","keyword":["Atomic and Molecular Physics","and Optics"],"issue":"21","article_number":"34903","intvolume":" 31","_id":"48349","type":"journal_article","year":"2023","citation":{"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.","short":"M. Stefszky, F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner, H. Herrmann, C. Silberhorn, Optics Express 31 (2023).","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.","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} }","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","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","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."}},{"user_id":"59416","publication":"Physical Review B","publisher":"American Physical Society (APS)","author":[{"last_name":"Gao","full_name":"Gao, Ying","first_name":"Ying"},{"first_name":"Xuekai","full_name":"Ma, Xuekai","last_name":"Ma","id":"59416"},{"first_name":"Xiaokun","full_name":"Zhai, Xiaokun","last_name":"Zhai"},{"first_name":"Chunzi","full_name":"Xing, Chunzi","last_name":"Xing"},{"last_name":"Gao","full_name":"Gao, Meini","first_name":"Meini"},{"full_name":"Dai, Haitao","first_name":"Haitao","last_name":"Dai"},{"last_name":"Wu","full_name":"Wu, Hao","first_name":"Hao"},{"last_name":"Liu","full_name":"Liu, Tong","first_name":"Tong"},{"full_name":"Ren, Yuan","first_name":"Yuan","last_name":"Ren"},{"first_name":"Xiao","full_name":"Wang, Xiao","last_name":"Wang"},{"last_name":"Pan","full_name":"Pan, Anlian","first_name":"Anlian"},{"last_name":"Hu","first_name":"Wei","full_name":"Hu, Wei"},{"full_name":"Schumacher, Stefan","first_name":"Stefan","last_name":"Schumacher"},{"last_name":"Gao","full_name":"Gao, Tingge","first_name":"Tingge"}],"volume":108,"date_created":"2023-11-10T11:17:57Z","status":"public","intvolume":" 108","_id":"48774","issue":"20","page":"205303","citation":{"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.","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.","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.","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} }","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","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."},"year":"2023","type":"journal_article","title":"Single-shot spatial instability and electric control of polariton condensates at room temperature","department":[{"_id":"15"}],"publication_identifier":{"issn":["2469-9950","2469-9969"]},"publication_status":"published","date_updated":"2023-11-10T11:23:12Z","doi":"10.1103/physrevb.108.205303","language":[{"iso":"eng"}]},{"department":[{"_id":"15"},{"_id":"170"},{"_id":"293"}],"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","title":"Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice","language":[{"iso":"eng"}],"date_updated":"2023-11-20T09:27:02Z","doi":"10.1103/physrevresearch.5.043152","publication":"Physical Review Research","keyword":["General Physics and Astronomy"],"author":[{"last_name":"Ali","full_name":"Ali, Usman","first_name":"Usman"},{"full_name":"Holthaus, Martin","first_name":"Martin","last_name":"Holthaus"},{"last_name":"Meier","id":"344","first_name":"Torsten","orcid":"0000-0001-8864-2072","full_name":"Meier, Torsten"}],"publisher":"American Physical Society (APS)","volume":5,"date_created":"2023-11-20T09:26:11Z","status":"public","user_id":"16199","type":"journal_article","year":"2023","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","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.","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} }","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).","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."},"_id":"49059","intvolume":" 5","article_number":"043152","issue":"4"},{"user_id":"60286","publication":"Physical Review Research","keyword":["General Physics and Astronomy"],"author":[{"last_name":"Scharwald","first_name":"D.","full_name":"Scharwald, D."},{"last_name":"Meier","first_name":"T.","full_name":"Meier, T."},{"full_name":"Sharapova, P. R.","first_name":"P. R.","last_name":"Sharapova"}],"publisher":"American Physical Society (APS)","date_created":"2023-11-22T09:18:02Z","status":"public","volume":5,"_id":"49117","intvolume":" 5","issue":"4","article_number":"043158","citation":{"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.","short":"D. Scharwald, T. Meier, P.R. Sharapova, Physical Review Research 5 (2023).","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} }","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.","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.","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","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"},"year":"2023","type":"journal_article","title":"Phase sensitivity of spatially broadband high-gain SU(1,1) interferometers","department":[{"_id":"15"},{"_id":"170"},{"_id":"230"},{"_id":"569"},{"_id":"429"}],"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published","date_updated":"2023-11-22T09:19:02Z","doi":"10.1103/physrevresearch.5.043158","language":[{"iso":"eng"}]},{"user_id":"77496","title":"Transmission electron microscopy and transdisciplinary research","date_created":"2023-09-12T12:12:17Z","status":"public","publication_identifier":{"isbn":["978-3-8376-6377-8"]},"publication_status":"published","editor":[{"first_name":"Julius","full_name":"Bürger, Julius","last_name":"Bürger"}],"department":[{"_id":"15"},{"_id":"286"}],"publication":"Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology","author":[{"id":"46952","last_name":"Bürger","full_name":"Bürger, Julius","first_name":"Julius"},{"first_name":"Jörg K. 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Lindner, in: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023, pp. 61–86.","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."},"type":"book_chapter","year":"2023","language":[{"iso":"eng"}],"_id":"47133","date_updated":"2023-12-05T13:38:00Z"},{"_id":"47123","date_updated":"2023-12-05T13:36:20Z","year":"2023","citation":{"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.","short":"J. Bürger, J.K.N. Lindner, in: Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology, 2023.","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} }","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.","chicago":"Bürger, Julius, and Jörg K. N. 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In Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology."},"type":"book_chapter","language":[{"iso":"eng"}],"title":"Transmission electron microscopy and transdisciplinary research","user_id":"77496","publication_identifier":{"isbn":["978-3-8376-6377-8"]},"status":"public","date_created":"2023-09-18T12:04:34Z","author":[{"first_name":"Julius","full_name":"Bürger, Julius","last_name":"Bürger","id":"46952"},{"id":"20797","last_name":"Lindner","full_name":"Lindner, Jörg K. N.","first_name":"Jörg K. N."}],"publication":"Climate Protection, Resource Efficiency, and Sustainable Mobility - Transdisciplinary Approaches to Design and Manufacturing Technology","department":[{"_id":"286"}]},{"language":[{"iso":"eng"}],"year":"2023","type":"journal_editor","citation":{"short":"J. Lindner, K. Brassat, eds., Self-Assembled Block Copolymer Thin Films and Their Applications, 2023.","ieee":"J. Lindner and K. Brassat, 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.","ama":"Lindner J, Brassat K, eds. Self-Assembled Block Copolymer Thin Films and Their Applications.; 2023.","chicago":"Lindner, Jörg, and Katharina Brassat, eds. Self-Assembled Block Copolymer Thin Films and Their Applications. Polymers, 2023.","bibtex":"@book{Lindner_Brassat_2023, title={Self-Assembled Block Copolymer Thin Films and Their Applications}, journal={Polymers}, year={2023} }","mla":"Lindner, Jörg, and Katharina Brassat, editors. “Self-Assembled Block Copolymer Thin Films and Their Applications.” Polymers, 2023."},"main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/journal/polymers/special_issues/self_assem_block_copolym_thin_films"}],"oa":"1","_id":"49367","date_updated":"2023-12-05T13:38:12Z","date_created":"2023-11-30T14:35:30Z","status":"public","publication_status":"published","publication_identifier":{"issn":["ISSN 2073-4360"]},"editor":[{"id":"20797","last_name":"Lindner","full_name":"Lindner, Jörg","first_name":"Jörg"},{"first_name":"Katharina","full_name":"Brassat, Katharina","last_name":"Brassat"}],"department":[{"_id":"286"}],"publication":"Polymers","user_id":"77496","title":"Self-Assembled Block Copolymer Thin Films and Their Applications"},{"_id":"49607","year":"2023","citation":{"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.","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} }","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","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.","short":"B. Liu, R. Geromel, Z. Su, K. Guo, Y. Wang, Z. Guo, L. Huang, T. Zentgraf, ACS Photonics (2023)."},"type":"journal_article","funded_apc":"1","main_file_link":[{"url":"https://pubs.acs.org/doi/full/10.1021/acsphotonics.3c01163","open_access":"1"}],"user_id":"30525","abstract":[{"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.","lang":"eng"}],"article_type":"original","date_created":"2023-12-13T14:11:41Z","status":"public","publication":"ACS Photonics","keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics","Biotechnology","Electronic","Optical and Magnetic Materials"],"quality_controlled":"1","publisher":"American Chemical Society (ACS)","author":[{"last_name":"Liu","full_name":"Liu, Bingyi","first_name":"Bingyi"},{"last_name":"Geromel","full_name":"Geromel, René","first_name":"René"},{"full_name":"Su, Zhaoxian","first_name":"Zhaoxian","last_name":"Su"},{"last_name":"Guo","full_name":"Guo, Kai","first_name":"Kai"},{"full_name":"Wang, Yongtian","first_name":"Yongtian","last_name":"Wang"},{"first_name":"Zhongyi","full_name":"Guo, Zhongyi","last_name":"Guo"},{"full_name":"Huang, Lingling","first_name":"Lingling","last_name":"Huang"},{"last_name":"Zentgraf","id":"30525","first_name":"Thomas","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas"}],"doi":"10.1021/acsphotonics.3c01163","oa":"1","date_updated":"2023-12-13T14:14:56Z","language":[{"iso":"eng"}],"title":"Nonlinear Dielectric Geometric-Phase Metasurface with Simultaneous Structure and Lattice Symmetry Design","publication_status":"published","publication_identifier":{"issn":["2330-4022","2330-4022"]},"project":[{"_id":"170","name":"TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen (B09*)","grant_number":"231447078"},{"name":"TRR 142 - B: TRR 142 - Project Area B","_id":"55"},{"_id":"53","name":"TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","grant_number":"231447078"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}]},{"user_id":"79462","date_created":"2023-12-14T12:10:58Z","status":"public","volume":108,"publication":"Physical Review B","author":[{"last_name":"Ruiz Alvarado","id":"79462","first_name":"Isaac Azahel","orcid":"0000-0002-4710-1170","full_name":"Ruiz Alvarado, Isaac Azahel"},{"last_name":"Zare Pour","first_name":"Mohammad Amin","full_name":"Zare Pour, Mohammad Amin"},{"last_name":"Hannappel","first_name":"Thomas","full_name":"Hannappel, Thomas"},{"full_name":"Schmidt, Wolf Gero","orcid":"0000-0002-2717-5076","first_name":"Wolf Gero","id":"468","last_name":"Schmidt"}],"publisher":"American Physical Society (APS)","issue":"4","article_number":"045410","intvolume":" 108","_id":"49634","type":"journal_article","year":"2023","citation":{"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.","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","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","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} }","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).","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."},"title":"Structural fingerprints in the reflectance anisotropy of AlInP(001)","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"publication_status":"published","publication_identifier":{"issn":["2469-9950","2469-9969"]},"department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"35"}],"doi":"10.1103/physrevb.108.045410","date_updated":"2023-12-14T12:24:25Z","language":[{"iso":"eng"}]},{"author":[{"last_name":"Bauch","full_name":"Bauch, David","first_name":"David"},{"full_name":"Siebert, Dustin","first_name":"Dustin","last_name":"Siebert"},{"first_name":"Klaus","full_name":"Jöns, Klaus","last_name":"Jöns","id":"85353"},{"last_name":"Förstner","id":"158","first_name":"Jens","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862"},{"last_name":"Schumacher","id":"27271","first_name":"Stefan","orcid":"0000-0003-4042-4951","full_name":"Schumacher, Stefan"}],"keyword":["tet_topic_phc","tet_topic_qd"],"department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"623"},{"_id":"15"},{"_id":"35"},{"_id":"170"},{"_id":"297"}],"status":"public","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142 - C09: TRR 142 - Subproject C09","grant_number":"231447078","_id":"173"},{"_id":"167","name":"TRR 142 - B06: TRR 142 - Subproject B06","grant_number":"231447078"},{"_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"}],"date_created":"2023-03-31T13:22:05Z","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 $1550\\,\\mathrm{nm}$."}],"user_id":"16199","related_material":{"record":[{"relation":"later_version","id":"48599","status":"public"}]},"title":"On-demand indistinguishable and entangled photons at telecom frequencies using tailored cavity designs","main_file_link":[{"url":"https://arxiv.org/pdf/2303.13871.pdf","open_access":"1"}],"language":[{"iso":"eng"}],"citation":{"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.","short":"D. Bauch, D. Siebert, K. Jöns, J. Förstner, S. Schumacher, (2023).","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} }","mla":"Bauch, David, et al. On-Demand Indistinguishable and Entangled Photons at Telecom Frequencies Using Tailored Cavity Designs. 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.","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.","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."},"year":"2023","type":"preprint","date_updated":"2023-12-21T10:41:17Z","_id":"43246","oa":"1"},{"year":"2023","type":"journal_article","citation":{"short":"U. Ali, M. Holthaus, T. Meier, Physical Review Research 5 (2023).","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.","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","ama":"Ali U, Holthaus M, Meier T. Chirped Bloch-harmonic oscillations in a parametrically forced optical lattice. 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Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice. LibreCat University, 2023. https://doi.org/10.5281/ZENODO.10245499.","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","mla":"Meier, Torsten. Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice. LibreCat University, 2023, doi: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} }","short":"T. Meier, Chirped Bloch-Harmonic Oscillations in a Parametrically Forced Optical Lattice, LibreCat University, 2023.","ieee":"T. 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