--- _id: '40271' article_number: '024001' author: - first_name: Panagiotis full_name: Vergyris, Panagiotis last_name: Vergyris - first_name: Charles full_name: Babin, Charles last_name: Babin - first_name: Raphael full_name: Nold, Raphael last_name: Nold - first_name: Elie full_name: Gouzien, Elie last_name: Gouzien - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Olivier full_name: Alibart, Olivier last_name: Alibart - first_name: Sébastien full_name: Tanzilli, Sébastien last_name: Tanzilli - first_name: Florian full_name: Kaiser, Florian last_name: Kaiser citation: ama: Vergyris P, Babin C, Nold R, et al. Two-photon phase-sensing with single-photon detection. Applied Physics Letters. 2020;117(2). doi:10.1063/5.0009527 apa: Vergyris, P., Babin, C., Nold, R., Gouzien, E., Herrmann, H., Silberhorn, C., Alibart, O., Tanzilli, S., & Kaiser, F. (2020). Two-photon phase-sensing with single-photon detection. Applied Physics Letters, 117(2), Article 024001. https://doi.org/10.1063/5.0009527 bibtex: '@article{Vergyris_Babin_Nold_Gouzien_Herrmann_Silberhorn_Alibart_Tanzilli_Kaiser_2020, title={Two-photon phase-sensing with single-photon detection}, volume={117}, DOI={10.1063/5.0009527}, number={2024001}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Vergyris, Panagiotis and Babin, Charles and Nold, Raphael and Gouzien, Elie and Herrmann, Harald and Silberhorn, Christine and Alibart, Olivier and Tanzilli, Sébastien and Kaiser, Florian}, year={2020} }' chicago: Vergyris, Panagiotis, Charles Babin, Raphael Nold, Elie Gouzien, Harald Herrmann, Christine Silberhorn, Olivier Alibart, Sébastien Tanzilli, and Florian Kaiser. “Two-Photon Phase-Sensing with Single-Photon Detection.” Applied Physics Letters 117, no. 2 (2020). https://doi.org/10.1063/5.0009527. ieee: 'P. Vergyris et al., “Two-photon phase-sensing with single-photon detection,” Applied Physics Letters, vol. 117, no. 2, Art. no. 024001, 2020, doi: 10.1063/5.0009527.' mla: Vergyris, Panagiotis, et al. “Two-Photon Phase-Sensing with Single-Photon Detection.” Applied Physics Letters, vol. 117, no. 2, 024001, AIP Publishing, 2020, doi:10.1063/5.0009527. short: P. Vergyris, C. Babin, R. Nold, E. Gouzien, H. Herrmann, C. Silberhorn, O. Alibart, S. Tanzilli, F. Kaiser, Applied Physics Letters 117 (2020). date_created: 2023-01-26T10:17:33Z date_updated: 2023-01-26T10:28:45Z doi: 10.1063/5.0009527 intvolume: ' 117' issue: '2' keyword: - Physics and Astronomy (miscellaneous) language: - iso: eng publication: Applied Physics Letters publication_identifier: issn: - 0003-6951 - 1077-3118 publication_status: published publisher: AIP Publishing status: public title: Two-photon phase-sensing with single-photon detection type: journal_article user_id: '216' volume: 117 year: '2020' ... --- _id: '37934' article_number: '072002' author: - first_name: Shaul full_name: Mukamel, Shaul last_name: Mukamel - first_name: Matthias full_name: Freyberger, Matthias last_name: Freyberger - first_name: Wolfgang full_name: Schleich, Wolfgang last_name: Schleich - first_name: Marco full_name: Bellini, Marco last_name: Bellini - first_name: Alessandro full_name: Zavatta, Alessandro last_name: Zavatta - first_name: Gerd full_name: Leuchs, Gerd last_name: Leuchs - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Robert W full_name: Boyd, Robert W last_name: Boyd - first_name: Luis Lorenzo full_name: Sánchez-Soto, Luis Lorenzo last_name: Sánchez-Soto - first_name: André full_name: Stefanov, André last_name: Stefanov - first_name: Marco full_name: Barbieri, Marco last_name: Barbieri - first_name: Anna full_name: Paterova, Anna last_name: Paterova - first_name: Leonid full_name: Krivitsky, Leonid last_name: Krivitsky - first_name: Sharon full_name: Shwartz, Sharon last_name: Shwartz - first_name: Kenji full_name: Tamasaku, Kenji last_name: Tamasaku - first_name: Konstantin full_name: Dorfman, Konstantin last_name: Dorfman - first_name: Frank full_name: Schlawin, Frank last_name: Schlawin - first_name: Vahid full_name: Sandoghdar, Vahid last_name: Sandoghdar - first_name: Michael full_name: Raymer, Michael last_name: Raymer - first_name: Andrew full_name: Marcus, Andrew last_name: Marcus - first_name: Oleg full_name: Varnavski, Oleg last_name: Varnavski - first_name: Theodore full_name: Goodson, Theodore last_name: Goodson - first_name: Zhi-Yuan full_name: Zhou, Zhi-Yuan last_name: Zhou - first_name: Bao-Sen full_name: Shi, Bao-Sen last_name: Shi - first_name: Shahaf full_name: Asban, Shahaf last_name: Asban - first_name: Marlan full_name: Scully, Marlan last_name: Scully - first_name: Girish full_name: Agarwal, Girish last_name: Agarwal - first_name: Tao full_name: Peng, Tao last_name: Peng - first_name: Alexei V full_name: Sokolov, Alexei V last_name: Sokolov - first_name: Zhe-Dong full_name: Zhang, Zhe-Dong last_name: Zhang - first_name: M Suhail full_name: Zubairy, M Suhail last_name: Zubairy - first_name: Ivan A full_name: Vartanyants, Ivan A last_name: Vartanyants - first_name: Elena full_name: del Valle, Elena last_name: del Valle - first_name: Fabrice full_name: Laussy, Fabrice last_name: Laussy citation: ama: 'Mukamel S, Freyberger M, Schleich W, et al. Roadmap on quantum light spectroscopy. Journal of Physics B: Atomic, Molecular and Optical Physics. 2020;53(7). doi:10.1088/1361-6455/ab69a8' apa: 'Mukamel, S., Freyberger, M., Schleich, W., Bellini, M., Zavatta, A., Leuchs, G., Silberhorn, C., Boyd, R. W., Sánchez-Soto, L. L., Stefanov, A., Barbieri, M., Paterova, A., Krivitsky, L., Shwartz, S., Tamasaku, K., Dorfman, K., Schlawin, F., Sandoghdar, V., Raymer, M., … Laussy, F. (2020). Roadmap on quantum light spectroscopy. Journal of Physics B: Atomic, Molecular and Optical Physics, 53(7), Article 072002. https://doi.org/10.1088/1361-6455/ab69a8' bibtex: '@article{Mukamel_Freyberger_Schleich_Bellini_Zavatta_Leuchs_Silberhorn_Boyd_Sánchez-Soto_Stefanov_et al._2020, title={Roadmap on quantum light spectroscopy}, volume={53}, DOI={10.1088/1361-6455/ab69a8}, number={7072002}, journal={Journal of Physics B: Atomic, Molecular and Optical Physics}, publisher={IOP Publishing}, author={Mukamel, Shaul and Freyberger, Matthias and Schleich, Wolfgang and Bellini, Marco and Zavatta, Alessandro and Leuchs, Gerd and Silberhorn, Christine and Boyd, Robert W and Sánchez-Soto, Luis Lorenzo and Stefanov, André and et al.}, year={2020} }' chicago: 'Mukamel, Shaul, Matthias Freyberger, Wolfgang Schleich, Marco Bellini, Alessandro Zavatta, Gerd Leuchs, Christine Silberhorn, et al. “Roadmap on Quantum Light Spectroscopy.” Journal of Physics B: Atomic, Molecular and Optical Physics 53, no. 7 (2020). https://doi.org/10.1088/1361-6455/ab69a8.' ieee: 'S. Mukamel et al., “Roadmap on quantum light spectroscopy,” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 53, no. 7, Art. no. 072002, 2020, doi: 10.1088/1361-6455/ab69a8.' mla: 'Mukamel, Shaul, et al. “Roadmap on Quantum Light Spectroscopy.” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 53, no. 7, 072002, IOP Publishing, 2020, doi:10.1088/1361-6455/ab69a8.' short: 'S. Mukamel, M. Freyberger, W. Schleich, M. Bellini, A. Zavatta, G. Leuchs, C. Silberhorn, R.W. Boyd, L.L. Sánchez-Soto, A. Stefanov, M. Barbieri, A. Paterova, L. Krivitsky, S. Shwartz, K. Tamasaku, K. Dorfman, F. Schlawin, V. Sandoghdar, M. Raymer, A. Marcus, O. Varnavski, T. Goodson, Z.-Y. Zhou, B.-S. Shi, S. Asban, M. Scully, G. Agarwal, T. Peng, A.V. Sokolov, Z.-D. Zhang, M.S. Zubairy, I.A. Vartanyants, E. del Valle, F. Laussy, Journal of Physics B: Atomic, Molecular and Optical Physics 53 (2020).' date_created: 2023-01-22T17:38:22Z date_updated: 2023-01-30T11:12:11Z department: - _id: '288' - _id: '15' - _id: '623' - _id: '230' doi: 10.1088/1361-6455/ab69a8 intvolume: ' 53' issue: '7' keyword: - Condensed Matter Physics - Atomic and Molecular Physics - and Optics language: - iso: eng publication: 'Journal of Physics B: Atomic, Molecular and Optical Physics' publication_identifier: issn: - 0953-4075 - 1361-6455 publication_status: published publisher: IOP Publishing status: public title: Roadmap on quantum light spectroscopy type: journal_article user_id: '26263' volume: 53 year: '2020' ... --- _id: '37935' article_number: '041101' author: - first_name: Evan full_name: Meyer-Scott, Evan last_name: Meyer-Scott - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Alan full_name: Migdall, Alan last_name: Migdall citation: ama: 'Meyer-Scott E, Silberhorn C, Migdall A. Single-photon sources: Approaching the ideal through          multiplexing. Review of Scientific Instruments. 2020;91(4). doi:10.1063/5.0003320' apa: 'Meyer-Scott, E., Silberhorn, C., & Migdall, A. (2020). Single-photon sources: Approaching the ideal through          multiplexing. Review of Scientific Instruments, 91(4), Article 041101. https://doi.org/10.1063/5.0003320' bibtex: '@article{Meyer-Scott_Silberhorn_Migdall_2020, title={Single-photon sources: Approaching the ideal through          multiplexing}, volume={91}, DOI={10.1063/5.0003320}, number={4041101}, journal={Review of Scientific Instruments}, publisher={AIP Publishing}, author={Meyer-Scott, Evan and Silberhorn, Christine and Migdall, Alan}, year={2020} }' chicago: 'Meyer-Scott, Evan, Christine Silberhorn, and Alan Migdall. “Single-Photon Sources: Approaching the Ideal through          Multiplexing.” Review of Scientific Instruments 91, no. 4 (2020). https://doi.org/10.1063/5.0003320.' ieee: 'E. Meyer-Scott, C. Silberhorn, and A. Migdall, “Single-photon sources: Approaching the ideal through          multiplexing,” Review of Scientific Instruments, vol. 91, no. 4, Art. no. 041101, 2020, doi: 10.1063/5.0003320.' mla: 'Meyer-Scott, Evan, et al. “Single-Photon Sources: Approaching the Ideal through          Multiplexing.” Review of Scientific Instruments, vol. 91, no. 4, 041101, AIP Publishing, 2020, doi:10.1063/5.0003320.' short: E. Meyer-Scott, C. Silberhorn, A. Migdall, Review of Scientific Instruments 91 (2020). date_created: 2023-01-22T17:43:25Z date_updated: 2023-01-30T11:12:47Z department: - _id: '288' - _id: '15' - _id: '623' - _id: '230' doi: 10.1063/5.0003320 intvolume: ' 91' issue: '4' keyword: - Instrumentation language: - iso: eng publication: Review of Scientific Instruments publication_identifier: issn: - 0034-6748 - 1089-7623 publication_status: published publisher: AIP Publishing status: public title: 'Single-photon sources: Approaching the ideal through multiplexing' type: journal_article user_id: '26263' volume: 91 year: '2020' ... --- _id: '37932' abstract: - lang: eng text: Hybrid quantum information processing combines the advantages of discrete and continues variable protocols by realizing protocols consisting of photon counting and homodyne measurements. However, the mode structure of pulsed sources and the properties of the detection schemes often require the use of optical filters in order to combine both detection methods in a common experiment. This limits the efficiency and the overall achievable squeezing of the experiment. In our work, we use photon subtraction to implement the distillation of pulsed squeezed states originating from a genuinely spatially and temporally single-mode parametric down-conversion source in non-linear waveguides. Due to the distillation, we witness an improvement of 0.17 dB from an initial squeezing value of −1.648 ± 0.002 dB, while achieving a purity of 0.58, and confirm the non-Gaussianity of the distilled state via the higher-order cumulants. With this, we demonstrate the source’s suitability for scalable hybrid quantum network applications with pulsed quantum light. article_number: '30784' article_type: original author: - first_name: Thomas full_name: Dirmeier, Thomas last_name: Dirmeier - first_name: Johannes full_name: Tiedau, Johannes last_name: Tiedau - first_name: Imran full_name: Khan, Imran last_name: Khan - first_name: Vahid full_name: Ansari, Vahid last_name: Ansari - first_name: Christian R. full_name: Müller, Christian R. last_name: Müller - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Christoph full_name: Marquardt, Christoph last_name: Marquardt - first_name: Gerd full_name: Leuchs, Gerd last_name: Leuchs citation: ama: Dirmeier T, Tiedau J, Khan I, et al. Distillation of squeezing using an engineered pulsed parametric down-conversion source. Optics Express. 2020;28(21). doi:10.1364/oe.402178 apa: Dirmeier, T., Tiedau, J., Khan, I., Ansari, V., Müller, C. R., Silberhorn, C., Marquardt, C., & Leuchs, G. (2020). Distillation of squeezing using an engineered pulsed parametric down-conversion source. Optics Express, 28(21), Article 30784. https://doi.org/10.1364/oe.402178 bibtex: '@article{Dirmeier_Tiedau_Khan_Ansari_Müller_Silberhorn_Marquardt_Leuchs_2020, title={Distillation of squeezing using an engineered pulsed parametric down-conversion source}, volume={28}, DOI={10.1364/oe.402178}, number={2130784}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Dirmeier, Thomas and Tiedau, Johannes and Khan, Imran and Ansari, Vahid and Müller, Christian R. and Silberhorn, Christine and Marquardt, Christoph and Leuchs, Gerd}, year={2020} }' chicago: Dirmeier, Thomas, Johannes Tiedau, Imran Khan, Vahid Ansari, Christian R. Müller, Christine Silberhorn, Christoph Marquardt, and Gerd Leuchs. “Distillation of Squeezing Using an Engineered Pulsed Parametric Down-Conversion Source.” Optics Express 28, no. 21 (2020). https://doi.org/10.1364/oe.402178. ieee: 'T. Dirmeier et al., “Distillation of squeezing using an engineered pulsed parametric down-conversion source,” Optics Express, vol. 28, no. 21, Art. no. 30784, 2020, doi: 10.1364/oe.402178.' mla: Dirmeier, Thomas, et al. “Distillation of Squeezing Using an Engineered Pulsed Parametric Down-Conversion Source.” Optics Express, vol. 28, no. 21, 30784, Optica Publishing Group, 2020, doi:10.1364/oe.402178. short: T. Dirmeier, J. Tiedau, I. Khan, V. Ansari, C.R. Müller, C. Silberhorn, C. Marquardt, G. Leuchs, Optics Express 28 (2020). date_created: 2023-01-22T17:07:40Z date_updated: 2023-01-30T16:16:55Z department: - _id: '288' - _id: '15' - _id: '623' - _id: '230' doi: 10.1364/oe.402178 intvolume: ' 28' issue: '21' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Distillation of squeezing using an engineered pulsed parametric down-conversion source type: journal_article user_id: '26263' volume: 28 year: '2020' ... --- _id: '21025' article_number: 32925-32935 author: - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Laura full_name: Padberg, Laura id: '40300' last_name: Padberg - first_name: Matteo full_name: Santandrea, Matteo id: '55095' last_name: Santandrea orcid: 0000-0001-5718-358X - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Eigner C, Padberg L, Santandrea M, Herrmann H, Brecht B, Silberhorn C. Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides. Optics Express. 2020;28(22). doi:10.1364/oe.399483 apa: Eigner, C., Padberg, L., Santandrea, M., Herrmann, H., Brecht, B., & Silberhorn, C. (2020). Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides. Optics Express, 28(22), Article 32925–32935. https://doi.org/10.1364/oe.399483 bibtex: '@article{Eigner_Padberg_Santandrea_Herrmann_Brecht_Silberhorn_2020, title={Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides}, volume={28}, DOI={10.1364/oe.399483}, number={2232925–32935}, journal={Optics Express}, author={Eigner, Christof and Padberg, Laura and Santandrea, Matteo and Herrmann, Harald and Brecht, Benjamin and Silberhorn, Christine}, year={2020} }' chicago: Eigner, Christof, Laura Padberg, Matteo Santandrea, Harald Herrmann, Benjamin Brecht, and Christine Silberhorn. “Spatially Single Mode Photon Pair Source at 800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express 28, no. 22 (2020). https://doi.org/10.1364/oe.399483. ieee: 'C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, and C. Silberhorn, “Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides,” Optics Express, vol. 28, no. 22, Art. no. 32925–32935, 2020, doi: 10.1364/oe.399483.' mla: Eigner, Christof, et al. “Spatially Single Mode Photon Pair Source at 800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express, vol. 28, no. 22, 32925–32935, 2020, doi:10.1364/oe.399483. short: C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, C. Silberhorn, Optics Express 28 (2020). date_created: 2021-01-20T08:35:45Z date_updated: 2023-02-01T12:46:27Z department: - _id: '15' - _id: '230' - _id: '429' - _id: '288' doi: 10.1364/oe.399483 intvolume: ' 28' issue: '22' language: - iso: eng project: - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published status: public title: Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides type: journal_article user_id: '13244' volume: 28 year: '2020' ... --- _id: '26294' author: - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: D. S. full_name: Phillips, D. S. last_name: Phillips - first_name: J. F. F full_name: Bulmer, J. F. F last_name: Bulmer - first_name: G. S. full_name: Thekkadath, G. S. last_name: Thekkadath - first_name: A. full_name: Eckstein, A. last_name: Eckstein - first_name: T. A. W. full_name: Wolterink, T. A. W. last_name: Wolterink - first_name: J. full_name: Lugani, J. last_name: Lugani - first_name: S. W. full_name: Nam, S. W. last_name: Nam - first_name: A. full_name: Lita, A. last_name: Lita - first_name: T. full_name: Gerrits, T. last_name: Gerrits - first_name: W. full_name: Vogel, W. last_name: Vogel - first_name: G. S. full_name: Agarwal, G. S. last_name: Agarwal - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: I. A. full_name: Walmsley, I. A. last_name: Walmsley citation: ama: Sperling J, Phillips DS, Bulmer JFF, et al. Detector-Agnostic Phase-Space Distributions. Physical Review Letters. Published online 2020. doi:10.1103/physrevlett.124.013605 apa: Sperling, J., Phillips, D. S., Bulmer, J. F. F., Thekkadath, G. S., Eckstein, A., Wolterink, T. A. W., Lugani, J., Nam, S. W., Lita, A., Gerrits, T., Vogel, W., Agarwal, G. S., Silberhorn, C., & Walmsley, I. A. (2020). Detector-Agnostic Phase-Space Distributions. Physical Review Letters. https://doi.org/10.1103/physrevlett.124.013605 bibtex: '@article{Sperling_Phillips_Bulmer_Thekkadath_Eckstein_Wolterink_Lugani_Nam_Lita_Gerrits_et al._2020, title={Detector-Agnostic Phase-Space Distributions}, DOI={10.1103/physrevlett.124.013605}, journal={Physical Review Letters}, author={Sperling, Jan and Phillips, D. S. and Bulmer, J. F. F and Thekkadath, G. S. and Eckstein, A. and Wolterink, T. A. W. and Lugani, J. and Nam, S. W. and Lita, A. and Gerrits, T. and et al.}, year={2020} }' chicago: Sperling, Jan, D. S. Phillips, J. F. F Bulmer, G. S. Thekkadath, A. Eckstein, T. A. W. Wolterink, J. Lugani, et al. “Detector-Agnostic Phase-Space Distributions.” Physical Review Letters, 2020. https://doi.org/10.1103/physrevlett.124.013605. ieee: 'J. Sperling et al., “Detector-Agnostic Phase-Space Distributions,” Physical Review Letters, 2020, doi: 10.1103/physrevlett.124.013605.' mla: Sperling, Jan, et al. “Detector-Agnostic Phase-Space Distributions.” Physical Review Letters, 2020, doi:10.1103/physrevlett.124.013605. short: J. Sperling, D.S. Phillips, J.F.F. Bulmer, G.S. Thekkadath, A. Eckstein, T.A.W. Wolterink, J. Lugani, S.W. Nam, A. Lita, T. Gerrits, W. Vogel, G.S. Agarwal, C. Silberhorn, I.A. Walmsley, Physical Review Letters (2020). date_created: 2021-10-15T16:14:39Z date_updated: 2023-04-20T15:12:06Z department: - _id: '15' - _id: '170' - _id: '706' - _id: '288' - _id: '230' - _id: '35' doi: 10.1103/physrevlett.124.013605 language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published status: public title: Detector-Agnostic Phase-Space Distributions type: journal_article user_id: '16199' year: '2020' ... --- _id: '21023' article_number: '023712' author: - first_name: M. full_name: Engelkemeier, M. last_name: Engelkemeier - first_name: L. full_name: Lorz, L. last_name: Lorz - first_name: Syamsundar full_name: De, Syamsundar last_name: De - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: I. full_name: Dhand, I. last_name: Dhand - first_name: M. B. full_name: Plenio, M. B. last_name: Plenio - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 citation: ama: Engelkemeier M, Lorz L, De S, et al. Quantum photonics with active feedback loops. Physical Review A. 2020;102. doi:10.1103/physreva.102.023712 apa: Engelkemeier, M., Lorz, L., De, S., Brecht, B., Dhand, I., Plenio, M. B., Silberhorn, C., & Sperling, J. (2020). Quantum photonics with active feedback loops. Physical Review A, 102, Article 023712. https://doi.org/10.1103/physreva.102.023712 bibtex: '@article{Engelkemeier_Lorz_De_Brecht_Dhand_Plenio_Silberhorn_Sperling_2020, title={Quantum photonics with active feedback loops}, volume={102}, DOI={10.1103/physreva.102.023712}, number={023712}, journal={Physical Review A}, author={Engelkemeier, M. and Lorz, L. and De, Syamsundar and Brecht, Benjamin and Dhand, I. and Plenio, M. B. and Silberhorn, Christine and Sperling, Jan}, year={2020} }' chicago: Engelkemeier, M., L. Lorz, Syamsundar De, Benjamin Brecht, I. Dhand, M. B. Plenio, Christine Silberhorn, and Jan Sperling. “Quantum Photonics with Active Feedback Loops.” Physical Review A 102 (2020). https://doi.org/10.1103/physreva.102.023712. ieee: 'M. Engelkemeier et al., “Quantum photonics with active feedback loops,” Physical Review A, vol. 102, Art. no. 023712, 2020, doi: 10.1103/physreva.102.023712.' mla: Engelkemeier, M., et al. “Quantum Photonics with Active Feedback Loops.” Physical Review A, vol. 102, 023712, 2020, doi:10.1103/physreva.102.023712. short: M. Engelkemeier, L. Lorz, S. De, B. Brecht, I. Dhand, M.B. Plenio, C. Silberhorn, J. Sperling, Physical Review A 102 (2020). date_created: 2021-01-20T08:32:40Z date_updated: 2023-04-20T15:08:56Z department: - _id: '15' - _id: '170' - _id: '706' - _id: '288' - _id: '230' - _id: '35' doi: 10.1103/physreva.102.023712 intvolume: ' 102' language: - iso: eng publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published status: public title: Quantum photonics with active feedback loops type: journal_article user_id: '16199' volume: 102 year: '2020' ... --- _id: '26289' author: - first_name: Thomas full_name: Nitsche, Thomas last_name: Nitsche - first_name: Syamsundar full_name: De, Syamsundar last_name: De - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Evan full_name: Meyer-Scott, Evan last_name: Meyer-Scott - first_name: Johannes full_name: Tiedau, Johannes last_name: Tiedau - first_name: Jan full_name: Sperling, Jan id: '75127' last_name: Sperling orcid: 0000-0002-5844-3205 - first_name: Aurél full_name: Gábris, Aurél last_name: Gábris - first_name: Igor full_name: Jex, Igor last_name: Jex - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Nitsche T, De S, Barkhofen S, et al. Local Versus Global Two-Photon Interference in Quantum Networks. Physical Review Letters. Published online 2020. doi:10.1103/physrevlett.125.213604 apa: Nitsche, T., De, S., Barkhofen, S., Meyer-Scott, E., Tiedau, J., Sperling, J., Gábris, A., Jex, I., & Silberhorn, C. (2020). Local Versus Global Two-Photon Interference in Quantum Networks. Physical Review Letters. https://doi.org/10.1103/physrevlett.125.213604 bibtex: '@article{Nitsche_De_Barkhofen_Meyer-Scott_Tiedau_Sperling_Gábris_Jex_Silberhorn_2020, title={Local Versus Global Two-Photon Interference in Quantum Networks}, DOI={10.1103/physrevlett.125.213604}, journal={Physical Review Letters}, author={Nitsche, Thomas and De, Syamsundar and Barkhofen, Sonja and Meyer-Scott, Evan and Tiedau, Johannes and Sperling, Jan and Gábris, Aurél and Jex, Igor and Silberhorn, Christine}, year={2020} }' chicago: Nitsche, Thomas, Syamsundar De, Sonja Barkhofen, Evan Meyer-Scott, Johannes Tiedau, Jan Sperling, Aurél Gábris, Igor Jex, and Christine Silberhorn. “Local Versus Global Two-Photon Interference in Quantum Networks.” Physical Review Letters, 2020. https://doi.org/10.1103/physrevlett.125.213604. ieee: 'T. Nitsche et al., “Local Versus Global Two-Photon Interference in Quantum Networks,” Physical Review Letters, 2020, doi: 10.1103/physrevlett.125.213604.' mla: Nitsche, Thomas, et al. “Local Versus Global Two-Photon Interference in Quantum Networks.” Physical Review Letters, 2020, doi:10.1103/physrevlett.125.213604. short: T. Nitsche, S. De, S. Barkhofen, E. Meyer-Scott, J. Tiedau, J. Sperling, A. Gábris, I. Jex, C. Silberhorn, Physical Review Letters (2020). date_created: 2021-10-15T16:09:30Z date_updated: 2023-04-20T15:06:42Z department: - _id: '15' - _id: '170' - _id: '706' - _id: '288' - _id: '230' - _id: '623' - _id: '35' doi: 10.1103/physrevlett.125.213604 language: - iso: eng publication: Physical Review Letters publication_identifier: issn: - 0031-9007 - 1079-7114 publication_status: published status: public title: Local Versus Global Two-Photon Interference in Quantum Networks type: journal_article user_id: '16199' year: '2020' ... --- _id: '19190' abstract: - lang: eng text: "Polarons in dielectric crystals play a crucial role for applications in integrated electronics and optoelectronics. In this work, we use density-functional theory and Green's function methods to explore the microscopic structure and spectroscopic signatures of electron polarons in lithium niobate (LiNbO3). Total-energy calculations and the comparison of calculated electron paramagnetic resonance data with available measurements reveal the formation of bound \r\npolarons at Nb_Li antisite defects with a quasi-Jahn-Teller distorted, tilted configuration. The defect-formation energies further indicate that (bi)polarons may form not only at \r\nNb_Li antisites but also at structures where the antisite Nb atom moves into a neighboring empty oxygen octahedron. Based on these structure models, and on the calculated charge-transition levels and potential-energy barriers, we propose two mechanisms for the optical and thermal splitting of bipolarons, which provide a natural explanation for the reported two-path recombination of bipolarons. Optical-response calculations based on the Bethe-Salpeter equation, in combination with available experimental data and new measurements of the optical absorption spectrum, further corroborate the geometries proposed here for free and defect-bound (bi)polarons." article_number: '043002' article_type: original author: - first_name: Falko full_name: Schmidt, Falko id: '35251' last_name: Schmidt orcid: 0000-0002-5071-5528 - first_name: Agnieszka L. full_name: Kozub, Agnieszka L. id: '77566' last_name: Kozub orcid: https://orcid.org/0000-0001-6584-0201 - first_name: Timur full_name: Biktagirov, Timur id: '65612' last_name: Biktagirov - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X citation: ama: 'Schmidt F, Kozub AL, Biktagirov T, et al. Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations. Physical Review Research. 2020;2(4). doi:10.1103/PhysRevResearch.2.043002' apa: 'Schmidt, F., Kozub, A. L., Biktagirov, T., Eigner, C., Silberhorn, C., Schindlmayr, A., Schmidt, W. G., & Gerstmann, U. (2020). Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations. Physical Review Research, 2(4), Article 043002. https://doi.org/10.1103/PhysRevResearch.2.043002' bibtex: '@article{Schmidt_Kozub_Biktagirov_Eigner_Silberhorn_Schindlmayr_Schmidt_Gerstmann_2020, title={Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations}, volume={2}, DOI={10.1103/PhysRevResearch.2.043002}, number={4043002}, journal={Physical Review Research}, publisher={American Physical Society}, author={Schmidt, Falko and Kozub, Agnieszka L. and Biktagirov, Timur and Eigner, Christof and Silberhorn, Christine and Schindlmayr, Arno and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2020} }' chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Timur Biktagirov, Christof Eigner, Christine Silberhorn, Arno Schindlmayr, Wolf Gero Schmidt, and Uwe Gerstmann. “Free and Defect-Bound (Bi)Polarons in LiNbO3: Atomic Structure and Spectroscopic Signatures from Ab Initio Calculations.” Physical Review Research 2, no. 4 (2020). https://doi.org/10.1103/PhysRevResearch.2.043002.' ieee: 'F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations,” Physical Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi: 10.1103/PhysRevResearch.2.043002.' mla: 'Schmidt, Falko, et al. “Free and Defect-Bound (Bi)Polarons in LiNbO3: Atomic Structure and Spectroscopic Signatures from Ab Initio Calculations.” Physical Review Research, vol. 2, no. 4, 043002, American Physical Society, 2020, doi:10.1103/PhysRevResearch.2.043002.' short: F. Schmidt, A.L. Kozub, T. Biktagirov, C. Eigner, C. Silberhorn, A. Schindlmayr, W.G. Schmidt, U. Gerstmann, Physical Review Research 2 (2020). date_created: 2020-09-09T09:35:21Z date_updated: 2023-04-20T16:06:21Z ddc: - '530' department: - _id: '296' - _id: '230' - _id: '429' - _id: '295' - _id: '288' - _id: '15' - _id: '170' - _id: '35' - _id: '790' doi: 10.1103/PhysRevResearch.2.043002 external_id: isi: - '000604206300002' file: - access_level: open_access content_type: application/pdf creator: schindlm date_created: 2020-10-02T07:27:38Z date_updated: 2020-10-02T07:37:24Z description: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) file_id: '19843' file_name: PhysRevResearch.2.043002.pdf file_size: 1955183 relation: main_file title: 'Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations' file_date_updated: 2020-10-02T07:37:24Z has_accepted_license: '1' intvolume: ' 2' isi: '1' issue: '4' language: - iso: eng oa: '1' project: - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Physical Review Research publication_identifier: eissn: - 2643-1564 publication_status: published publisher: American Physical Society quality_controlled: '1' status: public title: 'Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations' type: journal_article user_id: '16199' volume: 2 year: '2020' ... --- _id: '20682' author: - first_name: Adriana full_name: Bocchini, Adriana id: '58349' last_name: Bocchini orcid: https://orcid.org/0000-0002-2134-3075 - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X citation: ama: 'Bocchini A, Eigner C, Silberhorn C, Schmidt WG, Gerstmann U. Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. Phys Rev Materials. 2020;4:124402. doi:10.1103/PhysRevMaterials.4.124402' apa: 'Bocchini, A., Eigner, C., Silberhorn, C., Schmidt, W. G., & Gerstmann, U. (2020). Understanding gray track formation in KTP: Ti^3+ centers studied from first principles. Phys. Rev. Materials, 4, 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402' bibtex: '@article{Bocchini_Eigner_Silberhorn_Schmidt_Gerstmann_2020, title={Understanding gray track formation in KTP: Ti^3+ centers studied from first principles}, volume={4}, DOI={10.1103/PhysRevMaterials.4.124402}, journal={Phys. Rev. Materials}, publisher={American Physical Society}, author={Bocchini, Adriana and Eigner, Christof and Silberhorn, Christine and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2020}, pages={124402} }' chicago: 'Bocchini, Adriana, Christof Eigner, Christine Silberhorn, Wolf Gero Schmidt, and Uwe Gerstmann. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied from First Principles.” Phys. Rev. Materials 4 (2020): 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402.' ieee: 'A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding gray track formation in KTP: Ti^3+ centers studied from first principles,” Phys. Rev. Materials, vol. 4, p. 124402, 2020, doi: 10.1103/PhysRevMaterials.4.124402.' mla: 'Bocchini, Adriana, et al. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied from First Principles.” Phys. Rev. Materials, vol. 4, American Physical Society, 2020, p. 124402, doi:10.1103/PhysRevMaterials.4.124402.' short: A. Bocchini, C. Eigner, C. Silberhorn, W.G. Schmidt, U. Gerstmann, Phys. Rev. Materials 4 (2020) 124402. date_created: 2020-12-08T08:05:30Z date_updated: 2023-04-21T11:31:05Z department: - _id: '15' - _id: '170' - _id: '295' - _id: '230' - _id: '429' - _id: '288' - _id: '35' - _id: '790' doi: 10.1103/PhysRevMaterials.4.124402 intvolume: ' 4' language: - iso: eng page: '124402' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' publication: Phys. Rev. Materials publisher: American Physical Society status: public title: 'Understanding gray track formation in KTP: Ti^3+ centers studied from first principles' type: journal_article user_id: '171' volume: 4 year: '2020' ... --- _id: '38051' abstract: - lang: eng text: The characterisation of loss in optical waveguides is essential in understanding the performance of these devices and their limitations. Whilst interferometric-based methods generally provide the best results for low-loss waveguides, they are almost exclusively used to provide characterization in cases where the waveguide is spatially single-mode. Here, we introduce a Fabry-Pérot-based scheme to estimate the losses of a nonlinear (birefringent or quasi-phase matched) waveguide at a wavelength where it is multi-mode. The method involves measuring the generated second harmonic power as the pump wavelength is scanned over the phase matching region. Furthermore, it is shown that this method allows one to infer the losses of different second harmonic spatial modes by scanning the pump field over the separated phase matching spectra. By fitting the measured phase matching spectra from different titanium indiffused lithium niobate waveguides to the model presented in this paper, it is shown that one can estimate the second harmonic losses of a single spatial-mode, at wavelengths where the waveguides are spatially multi-mode. article_number: '5507' author: - first_name: Matteo full_name: Santandrea, Matteo id: '55095' last_name: Santandrea orcid: 0000-0001-5718-358X - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: Ganaël full_name: Roeland, Ganaël last_name: Roeland - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Santandrea M, Stefszky M, Roeland G, Silberhorn C. Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation. Optics Express. 2020;28(4). doi:10.1364/oe.380788 apa: Santandrea, M., Stefszky, M., Roeland, G., & Silberhorn, C. (2020). Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation. Optics Express, 28(4), Article 5507. https://doi.org/10.1364/oe.380788 bibtex: '@article{Santandrea_Stefszky_Roeland_Silberhorn_2020, title={Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.}, volume={28}, DOI={10.1364/oe.380788}, number={45507}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Santandrea, Matteo and Stefszky, Michael and Roeland, Ganaël and Silberhorn, Christine}, year={2020} }' chicago: Santandrea, Matteo, Michael Stefszky, Ganaël Roeland, and Christine Silberhorn. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” Optics Express 28, no. 4 (2020). https://doi.org/10.1364/oe.380788. ieee: 'M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.,” Optics Express, vol. 28, no. 4, Art. no. 5507, 2020, doi: 10.1364/oe.380788.' mla: Santandrea, Matteo, et al. “Interferometric Method for Determining the Losses of Spatially Multi-Mode Nonlinear Waveguides Based on Second Harmonic Generation.” Optics Express, vol. 28, no. 4, 5507, Optica Publishing Group, 2020, doi:10.1364/oe.380788. short: M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, Optics Express 28 (2020). date_created: 2023-01-23T09:51:53Z date_updated: 2026-01-16T10:23:16Z department: - _id: '288' - _id: '15' doi: 10.1364/oe.380788 intvolume: ' 28' issue: '4' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation. type: journal_article user_id: '42777' volume: 28 year: '2020' ... --- _id: '40381' abstract: - lang: eng text: "Abstract\r\n The phenomenon of entanglement is the basis of quantum information and quantum communication processes. Entangled systems with a large number of photons are of great interest at present because they provide a platform for streaming technologies based on photonics. In this paper we present a device which operates with four-photons and based on the Hong–Ou–Mandel interference. The presented device allows to maximize the degree of spatial entanglement and generate the highly entangled four-dimensional Bell states. Furthermore, the use of the interferometer in different regimes leads to fast interference fringes in the coincidence probability with period of oscillations twice smaller than the pump wavelength. We have a good agreement between theoretical simulations and experimental results." article_number: '045020' author: - first_name: A full_name: Ferreri, A last_name: Ferreri - first_name: V full_name: Ansari, V last_name: Ansari - first_name: Benjamin full_name: Brecht, Benjamin id: '27150' last_name: Brecht orcid: '0000-0003-4140-0556 ' - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Polina R. full_name: Sharapova, Polina R. id: '60286' last_name: Sharapova citation: ama: Ferreri A, Ansari V, Brecht B, Silberhorn C, Sharapova PR. Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference. Quantum Science and Technology. 2020;5(4). doi:10.1088/2058-9565/abb411 apa: Ferreri, A., Ansari, V., Brecht, B., Silberhorn, C., & Sharapova, P. R. (2020). Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference. Quantum Science and Technology, 5(4), Article 045020. https://doi.org/10.1088/2058-9565/abb411 bibtex: '@article{Ferreri_Ansari_Brecht_Silberhorn_Sharapova_2020, title={Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference}, volume={5}, DOI={10.1088/2058-9565/abb411}, number={4045020}, journal={Quantum Science and Technology}, publisher={IOP Publishing}, author={Ferreri, A and Ansari, V and Brecht, Benjamin and Silberhorn, Christine and Sharapova, Polina R.}, year={2020} }' chicago: Ferreri, A, V Ansari, Benjamin Brecht, Christine Silberhorn, and Polina R. Sharapova. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel Interference.” Quantum Science and Technology 5, no. 4 (2020). https://doi.org/10.1088/2058-9565/abb411. ieee: 'A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, and P. R. Sharapova, “Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference,” Quantum Science and Technology, vol. 5, no. 4, Art. no. 045020, 2020, doi: 10.1088/2058-9565/abb411.' mla: Ferreri, A., et al. “Spatial Entanglement and State Engineering via Four-Photon Hong–Ou–Mandel Interference.” Quantum Science and Technology, vol. 5, no. 4, 045020, IOP Publishing, 2020, doi:10.1088/2058-9565/abb411. short: A. Ferreri, V. Ansari, B. Brecht, C. Silberhorn, P.R. Sharapova, Quantum Science and Technology 5 (2020). date_created: 2023-01-26T14:06:23Z date_updated: 2025-12-16T11:27:56Z department: - _id: '15' - _id: '569' - _id: '170' - _id: '288' - _id: '230' - _id: '429' - _id: '35' doi: 10.1088/2058-9565/abb411 intvolume: ' 5' issue: '4' keyword: - Electrical and Electronic Engineering - Physics and Astronomy (miscellaneous) - Materials Science (miscellaneous) - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' - _id: '72' name: 'TRR 142 - C2: TRR 142 - Subproject C2' publication: Quantum Science and Technology publication_identifier: issn: - 2058-9565 publication_status: published publisher: IOP Publishing status: public title: Spatial entanglement and state engineering via four-photon Hong–Ou–Mandel interference type: journal_article user_id: '16199' volume: 5 year: '2020' ... --- _id: '37933' abstract: - lang: eng text: We present a time-over-threshold readout technique to count the number of activated pixels from an array of superconducting nanowire single photon detectors (SNSPDs). This technique places no additional heatload on the cryostat, and retains the intrinsic count rate of the time-tagger. We demonstrate proof-of-principle operation with respect to a four-pixel device. Furthermore, we show that, given some permissible error threshold, the number of pixels that can be reliably read out scales linearly with the intrinsic signal-to-noise ratio of the individual pixel response. article_number: '5528' author: - first_name: Johannes full_name: Tiedau, Johannes last_name: Tiedau - first_name: Timon full_name: Schapeler, Timon id: '55629' last_name: Schapeler orcid: 0000-0001-7652-1716 - first_name: Vikas full_name: Anant, Vikas last_name: Anant - first_name: Helmut full_name: Fedder, Helmut last_name: Fedder - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley citation: ama: Tiedau J, Schapeler T, Anant V, Fedder H, Silberhorn C, Bartley T. Single-channel electronic readout of a multipixel superconducting nanowire single photon detector. Optics Express. 2020;28(4). doi:10.1364/oe.383111 apa: Tiedau, J., Schapeler, T., Anant, V., Fedder, H., Silberhorn, C., & Bartley, T. (2020). Single-channel electronic readout of a multipixel superconducting nanowire single photon detector. Optics Express, 28(4), Article 5528. https://doi.org/10.1364/oe.383111 bibtex: '@article{Tiedau_Schapeler_Anant_Fedder_Silberhorn_Bartley_2020, title={Single-channel electronic readout of a multipixel superconducting nanowire single photon detector}, volume={28}, DOI={10.1364/oe.383111}, number={45528}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Tiedau, Johannes and Schapeler, Timon and Anant, Vikas and Fedder, Helmut and Silberhorn, Christine and Bartley, Tim}, year={2020} }' chicago: Tiedau, Johannes, Timon Schapeler, Vikas Anant, Helmut Fedder, Christine Silberhorn, and Tim Bartley. “Single-Channel Electronic Readout of a Multipixel Superconducting Nanowire Single Photon Detector.” Optics Express 28, no. 4 (2020). https://doi.org/10.1364/oe.383111. ieee: 'J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, and T. Bartley, “Single-channel electronic readout of a multipixel superconducting nanowire single photon detector,” Optics Express, vol. 28, no. 4, Art. no. 5528, 2020, doi: 10.1364/oe.383111.' mla: Tiedau, Johannes, et al. “Single-Channel Electronic Readout of a Multipixel Superconducting Nanowire Single Photon Detector.” Optics Express, vol. 28, no. 4, 5528, Optica Publishing Group, 2020, doi:10.1364/oe.383111. short: J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, T. Bartley, Optics Express 28 (2020). date_created: 2023-01-22T17:13:35Z date_updated: 2025-12-18T17:10:24Z department: - _id: '288' - _id: '15' - _id: '623' - _id: '230' doi: 10.1364/oe.383111 intvolume: ' 28' issue: '4' keyword: - Atomic and Molecular Physics - and Optics language: - iso: eng project: - _id: '237' name: 'PhoG: Sub-Poissonian Photon Gun by Coherent Diffusive Photonics - EU Flagship Project' - _id: '209' name: 'ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender Elektronik' publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published publisher: Optica Publishing Group status: public title: Single-channel electronic readout of a multipixel superconducting nanowire single photon detector type: journal_article user_id: '55629' volume: 28 year: '2020' ... --- _id: '25038' article_number: '053038' author: - first_name: Marcello full_name: Massaro, Marcello id: '59545' last_name: Massaro orcid: 0000-0002-2539-7652 - first_name: Evan full_name: Meyer-Scott, Evan last_name: Meyer-Scott - first_name: Nicola full_name: Montaut, Nicola last_name: Montaut - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Massaro M, Meyer-Scott E, Montaut N, Herrmann H, Silberhorn C. Improving SPDC single-photon sources via extended heralding and feed-forward control. New Journal of Physics. Published online 2019. doi:10.1088/1367-2630/ab1ec3 apa: Massaro, M., Meyer-Scott, E., Montaut, N., Herrmann, H., & Silberhorn, C. (2019). Improving SPDC single-photon sources via extended heralding and feed-forward control. New Journal of Physics, Article 053038. https://doi.org/10.1088/1367-2630/ab1ec3 bibtex: '@article{Massaro_Meyer-Scott_Montaut_Herrmann_Silberhorn_2019, title={Improving SPDC single-photon sources via extended heralding and feed-forward control}, DOI={10.1088/1367-2630/ab1ec3}, number={053038}, journal={New Journal of Physics}, author={Massaro, Marcello and Meyer-Scott, Evan and Montaut, Nicola and Herrmann, Harald and Silberhorn, Christine}, year={2019} }' chicago: Massaro, Marcello, Evan Meyer-Scott, Nicola Montaut, Harald Herrmann, and Christine Silberhorn. “Improving SPDC Single-Photon Sources via Extended Heralding and Feed-Forward Control.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/ab1ec3. ieee: 'M. Massaro, E. Meyer-Scott, N. Montaut, H. Herrmann, and C. Silberhorn, “Improving SPDC single-photon sources via extended heralding and feed-forward control,” New Journal of Physics, Art. no. 053038, 2019, doi: 10.1088/1367-2630/ab1ec3.' mla: Massaro, Marcello, et al. “Improving SPDC Single-Photon Sources via Extended Heralding and Feed-Forward Control.” New Journal of Physics, 053038, 2019, doi:10.1088/1367-2630/ab1ec3. short: M. Massaro, E. Meyer-Scott, N. Montaut, H. Herrmann, C. Silberhorn, New Journal of Physics (2019). date_created: 2021-09-24T11:42:27Z date_updated: 2022-01-06T06:56:44Z department: - _id: '288' doi: 10.1088/1367-2630/ab1ec3 language: - iso: eng publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Improving SPDC single-photon sources via extended heralding and feed-forward control type: journal_article user_id: '59545' year: '2019' ... --- _id: '26225' article_number: '5398' author: - first_name: Matteo full_name: Santandrea, Matteo id: '55095' last_name: Santandrea orcid: 0000-0001-5718-358X - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Santandrea M, Stefszky M, Silberhorn C. General framework for the analysis of imperfections in nonlinear systems. Optics Letters. Published online 2019. doi:10.1364/ol.44.005398 apa: Santandrea, M., Stefszky, M., & Silberhorn, C. (2019). General framework for the analysis of imperfections in nonlinear systems. Optics Letters, Article 5398. https://doi.org/10.1364/ol.44.005398 bibtex: '@article{Santandrea_Stefszky_Silberhorn_2019, title={General framework for the analysis of imperfections in nonlinear systems}, DOI={10.1364/ol.44.005398}, number={5398}, journal={Optics Letters}, author={Santandrea, Matteo and Stefszky, Michael and Silberhorn, Christine}, year={2019} }' chicago: Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General Framework for the Analysis of Imperfections in Nonlinear Systems.” Optics Letters, 2019. https://doi.org/10.1364/ol.44.005398. ieee: 'M. Santandrea, M. Stefszky, and C. Silberhorn, “General framework for the analysis of imperfections in nonlinear systems,” Optics Letters, Art. no. 5398, 2019, doi: 10.1364/ol.44.005398.' mla: Santandrea, Matteo, et al. “General Framework for the Analysis of Imperfections in Nonlinear Systems.” Optics Letters, 5398, 2019, doi:10.1364/ol.44.005398. short: M. Santandrea, M. Stefszky, C. Silberhorn, Optics Letters (2019). date_created: 2021-10-15T09:26:10Z date_updated: 2022-01-06T06:57:18Z doi: 10.1364/ol.44.005398 language: - iso: eng publication: Optics Letters publication_identifier: issn: - 0146-9592 - 1539-4794 publication_status: published status: public title: General framework for the analysis of imperfections in nonlinear systems type: journal_article user_id: '55095' year: '2019' ... --- _id: '26226' article_number: '033038' author: - first_name: Matteo full_name: Santandrea, Matteo id: '55095' last_name: Santandrea orcid: 0000-0001-5718-358X - first_name: Michael full_name: Stefszky, Michael id: '42777' last_name: Stefszky - first_name: Vahid full_name: Ansari, Vahid last_name: Ansari - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Santandrea M, Stefszky M, Ansari V, Silberhorn C. Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications. New Journal of Physics. Published online 2019. doi:10.1088/1367-2630/aaff13 apa: Santandrea, M., Stefszky, M., Ansari, V., & Silberhorn, C. (2019). Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications. New Journal of Physics, Article 033038. https://doi.org/10.1088/1367-2630/aaff13 bibtex: '@article{Santandrea_Stefszky_Ansari_Silberhorn_2019, title={Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications}, DOI={10.1088/1367-2630/aaff13}, number={033038}, journal={New Journal of Physics}, author={Santandrea, Matteo and Stefszky, Michael and Ansari, Vahid and Silberhorn, Christine}, year={2019} }' chicago: Santandrea, Matteo, Michael Stefszky, Vahid Ansari, and Christine Silberhorn. “Fabrication Limits of Waveguides in Nonlinear Crystals and Their Impact on Quantum Optics Applications.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/aaff13. ieee: 'M. Santandrea, M. Stefszky, V. Ansari, and C. Silberhorn, “Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications,” New Journal of Physics, Art. no. 033038, 2019, doi: 10.1088/1367-2630/aaff13.' mla: Santandrea, Matteo, et al. “Fabrication Limits of Waveguides in Nonlinear Crystals and Their Impact on Quantum Optics Applications.” New Journal of Physics, 033038, 2019, doi:10.1088/1367-2630/aaff13. short: M. Santandrea, M. Stefszky, V. Ansari, C. Silberhorn, New Journal of Physics (2019). date_created: 2021-10-15T09:26:28Z date_updated: 2022-01-06T06:57:18Z department: - _id: '288' doi: 10.1088/1367-2630/aaff13 language: - iso: eng publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications type: journal_article user_id: '55095' year: '2019' ... --- _id: '26237' article_number: '3215' author: - first_name: Kai-Hong full_name: Luo, Kai-Hong last_name: Luo - first_name: Vahid full_name: Ansari, Vahid last_name: Ansari - first_name: Marcello full_name: Massaro, Marcello id: '59545' last_name: Massaro orcid: 0000-0002-2539-7652 - first_name: Matteo full_name: Santandrea, Matteo id: '55095' last_name: Santandrea orcid: 0000-0001-5718-358X - first_name: Christof full_name: Eigner, Christof id: '13244' last_name: Eigner orcid: https://orcid.org/0000-0002-5693-3083 - first_name: Raimund full_name: Ricken, Raimund last_name: Ricken - first_name: Harald full_name: Herrmann, Harald id: '216' last_name: Herrmann - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Luo K-H, Ansari V, Massaro M, et al. Counter-propagating photon pair generation in a nonlinear waveguide. Optics Express. Published online 2019. doi:10.1364/oe.378789 apa: Luo, K.-H., Ansari, V., Massaro, M., Santandrea, M., Eigner, C., Ricken, R., Herrmann, H., & Silberhorn, C. (2019). Counter-propagating photon pair generation in a nonlinear waveguide. Optics Express, Article 3215. https://doi.org/10.1364/oe.378789 bibtex: '@article{Luo_Ansari_Massaro_Santandrea_Eigner_Ricken_Herrmann_Silberhorn_2019, title={Counter-propagating photon pair generation in a nonlinear waveguide}, DOI={10.1364/oe.378789}, number={3215}, journal={Optics Express}, author={Luo, Kai-Hong and Ansari, Vahid and Massaro, Marcello and Santandrea, Matteo and Eigner, Christof and Ricken, Raimund and Herrmann, Harald and Silberhorn, Christine}, year={2019} }' chicago: Luo, Kai-Hong, Vahid Ansari, Marcello Massaro, Matteo Santandrea, Christof Eigner, Raimund Ricken, Harald Herrmann, and Christine Silberhorn. “Counter-Propagating Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 2019. https://doi.org/10.1364/oe.378789. ieee: 'K.-H. Luo et al., “Counter-propagating photon pair generation in a nonlinear waveguide,” Optics Express, Art. no. 3215, 2019, doi: 10.1364/oe.378789.' mla: Luo, Kai-Hong, et al. “Counter-Propagating Photon Pair Generation in a Nonlinear Waveguide.” Optics Express, 3215, 2019, doi:10.1364/oe.378789. short: K.-H. Luo, V. Ansari, M. Massaro, M. Santandrea, C. Eigner, R. Ricken, H. Herrmann, C. Silberhorn, Optics Express (2019). date_created: 2021-10-15T09:39:24Z date_updated: 2022-01-06T06:57:18Z department: - _id: '288' doi: 10.1364/oe.378789 language: - iso: eng publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published status: public title: Counter-propagating photon pair generation in a nonlinear waveguide type: journal_article user_id: '55095' year: '2019' ... --- _id: '26500' author: - first_name: Lennart full_name: Lorz, Lennart last_name: Lorz - first_name: Evan full_name: Meyer-Scott, Evan last_name: Meyer-Scott - first_name: Thomas full_name: Nitsche, Thomas last_name: Nitsche - first_name: Václav full_name: Potoček, Václav last_name: Potoček - first_name: Aurél full_name: Gábris, Aurél last_name: Gábris - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Igor full_name: Jex, Igor last_name: Jex - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Lorz L, Meyer-Scott E, Nitsche T, et al. Photonic quantum walks with four-dimensional coins. Physical Review Research. Published online 2019. doi:10.1103/physrevresearch.1.033036 apa: Lorz, L., Meyer-Scott, E., Nitsche, T., Potoček, V., Gábris, A., Barkhofen, S., Jex, I., & Silberhorn, C. (2019). Photonic quantum walks with four-dimensional coins. Physical Review Research. https://doi.org/10.1103/physrevresearch.1.033036 bibtex: '@article{Lorz_Meyer-Scott_Nitsche_Potoček_Gábris_Barkhofen_Jex_Silberhorn_2019, title={Photonic quantum walks with four-dimensional coins}, DOI={10.1103/physrevresearch.1.033036}, journal={Physical Review Research}, author={Lorz, Lennart and Meyer-Scott, Evan and Nitsche, Thomas and Potoček, Václav and Gábris, Aurél and Barkhofen, Sonja and Jex, Igor and Silberhorn, Christine}, year={2019} }' chicago: Lorz, Lennart, Evan Meyer-Scott, Thomas Nitsche, Václav Potoček, Aurél Gábris, Sonja Barkhofen, Igor Jex, and Christine Silberhorn. “Photonic Quantum Walks with Four-Dimensional Coins.” Physical Review Research, 2019. https://doi.org/10.1103/physrevresearch.1.033036. ieee: 'L. Lorz et al., “Photonic quantum walks with four-dimensional coins,” Physical Review Research, 2019, doi: 10.1103/physrevresearch.1.033036.' mla: Lorz, Lennart, et al. “Photonic Quantum Walks with Four-Dimensional Coins.” Physical Review Research, 2019, doi:10.1103/physrevresearch.1.033036. short: L. Lorz, E. Meyer-Scott, T. Nitsche, V. Potoček, A. Gábris, S. Barkhofen, I. Jex, C. Silberhorn, Physical Review Research (2019). date_created: 2021-10-19T07:02:15Z date_updated: 2022-01-06T06:57:21Z doi: 10.1103/physrevresearch.1.033036 language: - iso: eng publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published status: public title: Photonic quantum walks with four-dimensional coins type: journal_article user_id: '48188' year: '2019' ... --- _id: '26501' author: - first_name: Regina full_name: Kruse, Regina last_name: Kruse - first_name: Craig S. full_name: Hamilton, Craig S. last_name: Hamilton - first_name: Linda full_name: Sansoni, Linda last_name: Sansoni - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn - first_name: Igor full_name: Jex, Igor last_name: Jex citation: ama: Kruse R, Hamilton CS, Sansoni L, Barkhofen S, Silberhorn C, Jex I. Detailed study of Gaussian boson sampling. Physical Review A. Published online 2019. doi:10.1103/physreva.100.032326 apa: Kruse, R., Hamilton, C. S., Sansoni, L., Barkhofen, S., Silberhorn, C., & Jex, I. (2019). Detailed study of Gaussian boson sampling. Physical Review A. https://doi.org/10.1103/physreva.100.032326 bibtex: '@article{Kruse_Hamilton_Sansoni_Barkhofen_Silberhorn_Jex_2019, title={Detailed study of Gaussian boson sampling}, DOI={10.1103/physreva.100.032326}, journal={Physical Review A}, author={Kruse, Regina and Hamilton, Craig S. and Sansoni, Linda and Barkhofen, Sonja and Silberhorn, Christine and Jex, Igor}, year={2019} }' chicago: Kruse, Regina, Craig S. Hamilton, Linda Sansoni, Sonja Barkhofen, Christine Silberhorn, and Igor Jex. “Detailed Study of Gaussian Boson Sampling.” Physical Review A, 2019. https://doi.org/10.1103/physreva.100.032326. ieee: 'R. Kruse, C. S. Hamilton, L. Sansoni, S. Barkhofen, C. Silberhorn, and I. Jex, “Detailed study of Gaussian boson sampling,” Physical Review A, 2019, doi: 10.1103/physreva.100.032326.' mla: Kruse, Regina, et al. “Detailed Study of Gaussian Boson Sampling.” Physical Review A, 2019, doi:10.1103/physreva.100.032326. short: R. Kruse, C.S. Hamilton, L. Sansoni, S. Barkhofen, C. Silberhorn, I. Jex, Physical Review A (2019). date_created: 2021-10-19T07:02:48Z date_updated: 2022-01-06T06:57:21Z doi: 10.1103/physreva.100.032326 language: - iso: eng publication: Physical Review A publication_identifier: issn: - 2469-9926 - 2469-9934 publication_status: published status: public title: Detailed study of Gaussian boson sampling type: journal_article user_id: '48188' year: '2019' ... --- _id: '26508' article_number: '043031' author: - first_name: Thomas full_name: Nitsche, Thomas last_name: Nitsche - first_name: Tobias full_name: Geib, Tobias last_name: Geib - first_name: Christoph full_name: Stahl, Christoph last_name: Stahl - first_name: Lennart full_name: Lorz, Lennart last_name: Lorz - first_name: Christopher full_name: Cedzich, Christopher last_name: Cedzich - first_name: Sonja full_name: Barkhofen, Sonja id: '48188' last_name: Barkhofen - first_name: Reinhard F full_name: Werner, Reinhard F last_name: Werner - first_name: Christine full_name: Silberhorn, Christine id: '26263' last_name: Silberhorn citation: ama: Nitsche T, Geib T, Stahl C, et al. Eigenvalue measurement of topologically protected edge states in split-step quantum walks. New Journal of Physics. Published online 2019. doi:10.1088/1367-2630/ab12fa apa: Nitsche, T., Geib, T., Stahl, C., Lorz, L., Cedzich, C., Barkhofen, S., Werner, R. F., & Silberhorn, C. (2019). Eigenvalue measurement of topologically protected edge states in split-step quantum walks. New Journal of Physics, Article 043031. https://doi.org/10.1088/1367-2630/ab12fa bibtex: '@article{Nitsche_Geib_Stahl_Lorz_Cedzich_Barkhofen_Werner_Silberhorn_2019, title={Eigenvalue measurement of topologically protected edge states in split-step quantum walks}, DOI={10.1088/1367-2630/ab12fa}, number={043031}, journal={New Journal of Physics}, author={Nitsche, Thomas and Geib, Tobias and Stahl, Christoph and Lorz, Lennart and Cedzich, Christopher and Barkhofen, Sonja and Werner, Reinhard F and Silberhorn, Christine}, year={2019} }' chicago: Nitsche, Thomas, Tobias Geib, Christoph Stahl, Lennart Lorz, Christopher Cedzich, Sonja Barkhofen, Reinhard F Werner, and Christine Silberhorn. “Eigenvalue Measurement of Topologically Protected Edge States in Split-Step Quantum Walks.” New Journal of Physics, 2019. https://doi.org/10.1088/1367-2630/ab12fa. ieee: 'T. Nitsche et al., “Eigenvalue measurement of topologically protected edge states in split-step quantum walks,” New Journal of Physics, Art. no. 043031, 2019, doi: 10.1088/1367-2630/ab12fa.' mla: Nitsche, Thomas, et al. “Eigenvalue Measurement of Topologically Protected Edge States in Split-Step Quantum Walks.” New Journal of Physics, 043031, 2019, doi:10.1088/1367-2630/ab12fa. short: T. Nitsche, T. Geib, C. Stahl, L. Lorz, C. Cedzich, S. Barkhofen, R.F. Werner, C. Silberhorn, New Journal of Physics (2019). date_created: 2021-10-19T07:11:44Z date_updated: 2022-01-06T06:57:21Z doi: 10.1088/1367-2630/ab12fa language: - iso: eng publication: New Journal of Physics publication_identifier: issn: - 1367-2630 publication_status: published status: public title: Eigenvalue measurement of topologically protected edge states in split-step quantum walks type: journal_article user_id: '48188' year: '2019' ...