[{"type":"journal_article","publication":"Physical Review A","abstract":[{"text":"We introduce the framework of Bayesian relative belief that directly evaluates whether or not the experimental data at hand support a given hypothesis regarding a quantum system by directly comparing the prior and posterior probabilities for the hypothesis. In model-dimension certification tasks, we show that the relative-belief procedure typically chooses Hilbert spaces that are never smaller in dimension than those selected from optimizing a broad class of information criteria, including Akaike's criterion. As a concrete and focused exposition of this powerful evidence-based technique, we apply the relative-belief procedure to an important application: . In particular, just by comparing prior and posterior probabilities based on data, we demonstrate its capability of tracking multiphoton emissions using (realistically lossy) single-photon detectors in order to assess the actual quality of photon sources without making assumptions, thereby reliably safeguarding source integrity for general quantum-information and communication tasks with Bayesian reasoning. Finally, we discuss how relative belief can be exploited to carry out parametric model certification and estimate the total dimension of the quantum state for the combined (measured) physical and interacting external systems described by the Tavis-Cummings model.\r\n \r\n \r\n \r\n \r\n Published by the American Physical Society\r\n 2024\r\n \r\n \r\n ","lang":"eng"}],"status":"public","_id":"63219","user_id":"27150","department":[{"_id":"15"},{"_id":"623"}],"article_number":"012231","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"issn":["2469-9926","2469-9934"]},"issue":"1","year":"2024","citation":{"ama":"Teo YS, Shringarpure SU, Jeong H, et al. Relative-belief inference in quantum information theory. Physical Review A. 2024;110(1). doi:10.1103/physreva.110.012231","ieee":"Y. S. Teo et al., “Relative-belief inference in quantum information theory,” Physical Review A, vol. 110, no. 1, Art. no. 012231, 2024, doi: 10.1103/physreva.110.012231.","chicago":"Teo, Y. S., S. U. Shringarpure, H. Jeong, Nidhin Prasannan, Benjamin Brecht, Christine Silberhorn, M. Evans, D. Mogilevtsev, and L. L. Sánchez-Soto. “Relative-Belief Inference in Quantum Information Theory.” Physical Review A 110, no. 1 (2024). https://doi.org/10.1103/physreva.110.012231.","apa":"Teo, Y. S., Shringarpure, S. U., Jeong, H., Prasannan, N., Brecht, B., Silberhorn, C., Evans, M., Mogilevtsev, D., & Sánchez-Soto, L. L. (2024). Relative-belief inference in quantum information theory. Physical Review A, 110(1), Article 012231. https://doi.org/10.1103/physreva.110.012231","bibtex":"@article{Teo_Shringarpure_Jeong_Prasannan_Brecht_Silberhorn_Evans_Mogilevtsev_Sánchez-Soto_2024, title={Relative-belief inference in quantum information theory}, volume={110}, DOI={10.1103/physreva.110.012231}, number={1012231}, journal={Physical Review A}, publisher={American Physical Society (APS)}, author={Teo, Y. S. and Shringarpure, S. U. and Jeong, H. and Prasannan, Nidhin and Brecht, Benjamin and Silberhorn, Christine and Evans, M. and Mogilevtsev, D. and Sánchez-Soto, L. L.}, year={2024} }","mla":"Teo, Y. S., et al. “Relative-Belief Inference in Quantum Information Theory.” Physical Review A, vol. 110, no. 1, 012231, American Physical Society (APS), 2024, doi:10.1103/physreva.110.012231.","short":"Y.S. Teo, S.U. Shringarpure, H. Jeong, N. Prasannan, B. Brecht, C. Silberhorn, M. Evans, D. Mogilevtsev, L.L. Sánchez-Soto, Physical Review A 110 (2024)."},"intvolume":" 110","date_updated":"2025-12-18T16:12:40Z","publisher":"American Physical Society (APS)","date_created":"2025-12-18T16:12:21Z","author":[{"first_name":"Y. S.","last_name":"Teo","full_name":"Teo, Y. S."},{"last_name":"Shringarpure","full_name":"Shringarpure, S. U.","first_name":"S. U."},{"last_name":"Jeong","full_name":"Jeong, H.","first_name":"H."},{"id":"71403","full_name":"Prasannan, Nidhin","last_name":"Prasannan","first_name":"Nidhin"},{"last_name":"Brecht","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","id":"27150","first_name":"Benjamin"},{"last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263","first_name":"Christine"},{"first_name":"M.","full_name":"Evans, M.","last_name":"Evans"},{"last_name":"Mogilevtsev","full_name":"Mogilevtsev, D.","first_name":"D."},{"last_name":"Sánchez-Soto","full_name":"Sánchez-Soto, L. L.","first_name":"L. L."}],"volume":110,"title":"Relative-belief inference in quantum information theory","doi":"10.1103/physreva.110.012231"},{"publication":"Optics Express","type":"journal_article","abstract":[{"text":"The characterization of the complex spectral amplitude, that is, the spectrum and spectral phase, of single-photon-level light fields is a crucial capability for modern photonic quantum technologies. Since established pulse characterization techniques are not applicable at low intensities, alternative approaches are required. Here, we demonstrate the retrieval of the complex spectral amplitude of single-photon-level light pulses through measuring their chronocyclic Q −function. Our approach draws inspiration from quantum state tomography by exploiting the analogy between quadrature phase space and time-frequency phase space. In the experiment, we perform time-frequency projections with a quantum pulse gate (QPG), which directly yield the chronocyclic Q −function. We evaluate the complex spectral amplitude from the measured chronocyclic Q −function data with maximum likelihood estimation (MLE), which is the established technique for quantum state tomography. The MLE yields not only an unambigious estimate of the complex spectral amplitude of the state under test that does not require any a priori information, but also allows for, in principle, estimating the spectral-temporal coherence properties of the state. Our method accurately recovers features such as jumps in the spectral phase and is resistant against regions with zero spectral intensity, which makes it immediately beneficial for classical pulse characterization problems.","lang":"eng"}],"status":"public","_id":"63216","department":[{"_id":"15"},{"_id":"623"}],"user_id":"27150","article_number":"5551","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1094-4087"]},"publication_status":"published","issue":"3","year":"2024","intvolume":" 33","citation":{"apa":"Bhattacharjee, A., Folge, P. F., Serino, L. M., Řeháček, J., Hradil, Z., Silberhorn, C., & Brecht, B. (2024). Pulse characterization at the single-photon level through chronocyclic Q-function measurements. Optics Express, 33(3), Article 5551. https://doi.org/10.1364/oe.540125","bibtex":"@article{Bhattacharjee_Folge_Serino_Řeháček_Hradil_Silberhorn_Brecht_2024, title={Pulse characterization at the single-photon level through chronocyclic Q-function measurements}, volume={33}, DOI={10.1364/oe.540125}, number={35551}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Bhattacharjee, Abhinandan and Folge, Patrick Fabian and Serino, Laura Maria and Řeháček, Jaroslav and Hradil, Zdeněk and Silberhorn, Christine and Brecht, Benjamin}, year={2024} }","short":"A. Bhattacharjee, P.F. Folge, L.M. Serino, J. Řeháček, Z. Hradil, C. Silberhorn, B. Brecht, Optics Express 33 (2024).","mla":"Bhattacharjee, Abhinandan, et al. “Pulse Characterization at the Single-Photon Level through Chronocyclic Q-Function Measurements.” Optics Express, vol. 33, no. 3, 5551, Optica Publishing Group, 2024, doi:10.1364/oe.540125.","ieee":"A. Bhattacharjee et al., “Pulse characterization at the single-photon level through chronocyclic Q-function measurements,” Optics Express, vol. 33, no. 3, Art. no. 5551, 2024, doi: 10.1364/oe.540125.","chicago":"Bhattacharjee, Abhinandan, Patrick Fabian Folge, Laura Maria Serino, Jaroslav Řeháček, Zdeněk Hradil, Christine Silberhorn, and Benjamin Brecht. “Pulse Characterization at the Single-Photon Level through Chronocyclic Q-Function Measurements.” Optics Express 33, no. 3 (2024). https://doi.org/10.1364/oe.540125.","ama":"Bhattacharjee A, Folge PF, Serino LM, et al. Pulse characterization at the single-photon level through chronocyclic Q-function measurements. Optics Express. 2024;33(3). doi:10.1364/oe.540125"},"publisher":"Optica Publishing Group","date_updated":"2025-12-18T16:08:40Z","volume":33,"author":[{"id":"95902","full_name":"Bhattacharjee, Abhinandan","last_name":"Bhattacharjee","first_name":"Abhinandan"},{"full_name":"Folge, Patrick Fabian","id":"88605","last_name":"Folge","first_name":"Patrick Fabian"},{"id":"88242","full_name":"Serino, Laura Maria","last_name":"Serino","first_name":"Laura Maria"},{"first_name":"Jaroslav","full_name":"Řeháček, Jaroslav","last_name":"Řeháček"},{"first_name":"Zdeněk","last_name":"Hradil","full_name":"Hradil, Zdeněk"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"},{"first_name":"Benjamin","full_name":"Brecht, Benjamin","id":"27150","orcid":"0000-0003-4140-0556 ","last_name":"Brecht"}],"date_created":"2025-12-18T16:08:16Z","title":"Pulse characterization at the single-photon level through chronocyclic Q-function measurements","doi":"10.1364/oe.540125"},{"title":"Evidence-Based Certification of Quantum Dimensions","doi":"10.1103/physrevlett.133.050204","publisher":"American Physical Society (APS)","date_updated":"2025-12-18T16:13:14Z","volume":133,"author":[{"last_name":"Teo","full_name":"Teo, Y. S.","first_name":"Y. S."},{"first_name":"S. U.","full_name":"Shringarpure, S. U.","last_name":"Shringarpure"},{"last_name":"Jeong","full_name":"Jeong, H.","first_name":"H."},{"full_name":"Prasannan, Nidhin","id":"71403","last_name":"Prasannan","first_name":"Nidhin"},{"full_name":"Brecht, Benjamin","id":"27150","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","first_name":"Benjamin"},{"last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263","first_name":"Christine"},{"first_name":"M.","last_name":"Evans","full_name":"Evans, M."},{"first_name":"D.","last_name":"Mogilevtsev","full_name":"Mogilevtsev, D."},{"first_name":"L. L.","last_name":"Sánchez-Soto","full_name":"Sánchez-Soto, L. L."}],"date_created":"2025-12-18T16:13:00Z","year":"2024","intvolume":" 133","citation":{"ieee":"Y. S. Teo et al., “Evidence-Based Certification of Quantum Dimensions,” Physical Review Letters, vol. 133, no. 5, Art. no. 050204, 2024, doi: 10.1103/physrevlett.133.050204.","chicago":"Teo, Y. S., S. U. Shringarpure, H. Jeong, Nidhin Prasannan, Benjamin Brecht, Christine Silberhorn, M. Evans, D. Mogilevtsev, and L. L. Sánchez-Soto. “Evidence-Based Certification of Quantum Dimensions.” Physical Review Letters 133, no. 5 (2024). https://doi.org/10.1103/physrevlett.133.050204.","ama":"Teo YS, Shringarpure SU, Jeong H, et al. Evidence-Based Certification of Quantum Dimensions. Physical Review Letters. 2024;133(5). doi:10.1103/physrevlett.133.050204","apa":"Teo, Y. S., Shringarpure, S. U., Jeong, H., Prasannan, N., Brecht, B., Silberhorn, C., Evans, M., Mogilevtsev, D., & Sánchez-Soto, L. L. (2024). Evidence-Based Certification of Quantum Dimensions. Physical Review Letters, 133(5), Article 050204. https://doi.org/10.1103/physrevlett.133.050204","mla":"Teo, Y. S., et al. “Evidence-Based Certification of Quantum Dimensions.” Physical Review Letters, vol. 133, no. 5, 050204, American Physical Society (APS), 2024, doi:10.1103/physrevlett.133.050204.","bibtex":"@article{Teo_Shringarpure_Jeong_Prasannan_Brecht_Silberhorn_Evans_Mogilevtsev_Sánchez-Soto_2024, title={Evidence-Based Certification of Quantum Dimensions}, volume={133}, DOI={10.1103/physrevlett.133.050204}, number={5050204}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Teo, Y. S. and Shringarpure, S. U. and Jeong, H. and Prasannan, Nidhin and Brecht, Benjamin and Silberhorn, Christine and Evans, M. and Mogilevtsev, D. and Sánchez-Soto, L. L.}, year={2024} }","short":"Y.S. Teo, S.U. Shringarpure, H. Jeong, N. Prasannan, B. Brecht, C. Silberhorn, M. Evans, D. Mogilevtsev, L.L. Sánchez-Soto, Physical Review Letters 133 (2024)."},"publication_identifier":{"issn":["0031-9007","1079-7114"]},"publication_status":"published","issue":"5","article_number":"050204","language":[{"iso":"eng"}],"_id":"63220","department":[{"_id":"15"},{"_id":"623"}],"user_id":"27150","abstract":[{"lang":"eng","text":"Identifying a reasonably small Hilbert space that completely describes an unknown quantum state is crucial for efficient quantum information processing. We introduce a general dimension-certification protocol for both discrete and continuous variables that is fully evidence based, relying solely on the experimental data collected and no other unjustified assumptions whatsoever. Using the Bayesian concept of relative belief, we take the effective dimension of the state as the smallest one such that the posterior probability is larger than the prior, as dictated by the data. The posterior probabilities associated with the relative-belief ratios measure the strength of the evidence provide by these ratios so that we can assess whether there is weak or strong evidence in favor or against a particular dimension. Using experimental data from spectral-temporal and polarimetry measurements, we demonstrate how to correctly assign Bayesian plausible error bars for the obtained effective dimensions. This makes relative belief a conservative and easy-to-use model-selection method for any experiment.\r\n \r\n \r\n \r\n \r\n Published by the American Physical Society\r\n 2024\r\n \r\n \r\n "}],"status":"public","publication":"Physical Review Letters","type":"journal_article"},{"language":[{"iso":"eng"}],"abstract":[{"text":"The ability to apply user-chosen large-scale unitary operations with high fidelity to a quantum state is key to realizing future photonic quantum technologies. Here, we realize the implementation of programmable unitary operations on up to 64 frequency-bin modes. To benchmark the performance of our system, we probe different quantum walk unitary operations, in particular, Grover walks on four-dimensional hypercubes with similarities exceeding 95% and quantum walks with 400 steps on circles and finite lines with similarities of 98%. Our results open a path toward implementing high-quality unitary operations, which can form the basis for applications in complex tasks, such as Gaussian boson sampling.\r\n \r\n \r\n \r\n \r\n Published by the American Physical Society\r\n 2024\r\n \r\n \r\n ","lang":"eng"}],"publication":"Physical Review Research","title":"Realization of high-fidelity unitary operations on up to 64 frequency bins","date_created":"2024-05-14T12:40:48Z","publisher":"American Physical Society (APS)","year":"2024","issue":"2","article_number":"L022040","department":[{"_id":"623"},{"_id":"288"},{"_id":"15"}],"user_id":"27150","_id":"54288","project":[{"name":"QuPoPCoRN: QUPOPCORN: Quantum Particles on Programmable Complex Reconfigurable Networks","_id":"216"}],"status":"public","type":"journal_article","doi":"10.1103/physrevresearch.6.l022040","volume":6,"author":[{"first_name":"Syamsundar","last_name":"De","full_name":"De, Syamsundar"},{"full_name":"Ansari, Vahid","last_name":"Ansari","first_name":"Vahid"},{"first_name":"Jan","orcid":"0000-0002-5844-3205","last_name":"Sperling","full_name":"Sperling, Jan","id":"75127"},{"full_name":"Barkhofen, Sonja","id":"48188","last_name":"Barkhofen","first_name":"Sonja"},{"id":"27150","full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","first_name":"Benjamin"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"}],"date_updated":"2025-12-18T16:14:39Z","intvolume":" 6","citation":{"ama":"De S, Ansari V, Sperling J, Barkhofen S, Brecht B, Silberhorn C. Realization of high-fidelity unitary operations on up to 64 frequency bins. Physical Review Research. 2024;6(2). doi:10.1103/physrevresearch.6.l022040","ieee":"S. De, V. Ansari, J. Sperling, S. Barkhofen, B. Brecht, and C. Silberhorn, “Realization of high-fidelity unitary operations on up to 64 frequency bins,” Physical Review Research, vol. 6, no. 2, Art. no. L022040, 2024, doi: 10.1103/physrevresearch.6.l022040.","chicago":"De, Syamsundar, Vahid Ansari, Jan Sperling, Sonja Barkhofen, Benjamin Brecht, and Christine Silberhorn. “Realization of High-Fidelity Unitary Operations on up to 64 Frequency Bins.” Physical Review Research 6, no. 2 (2024). https://doi.org/10.1103/physrevresearch.6.l022040.","mla":"De, Syamsundar, et al. “Realization of High-Fidelity Unitary Operations on up to 64 Frequency Bins.” Physical Review Research, vol. 6, no. 2, L022040, American Physical Society (APS), 2024, doi:10.1103/physrevresearch.6.l022040.","bibtex":"@article{De_Ansari_Sperling_Barkhofen_Brecht_Silberhorn_2024, title={Realization of high-fidelity unitary operations on up to 64 frequency bins}, volume={6}, DOI={10.1103/physrevresearch.6.l022040}, number={2L022040}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={De, Syamsundar and Ansari, Vahid and Sperling, Jan and Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2024} }","short":"S. De, V. Ansari, J. Sperling, S. Barkhofen, B. Brecht, C. Silberhorn, Physical Review Research 6 (2024).","apa":"De, S., Ansari, V., Sperling, J., Barkhofen, S., Brecht, B., & Silberhorn, C. (2024). Realization of high-fidelity unitary operations on up to 64 frequency bins. Physical Review Research, 6(2), Article L022040. https://doi.org/10.1103/physrevresearch.6.l022040"},"publication_identifier":{"issn":["2643-1564"]},"publication_status":"published"},{"publication":"PRX Quantum","type":"journal_article","abstract":[{"lang":"eng","text":"Linear optical quantum networks, consisting of a quantum input state and a multiport interferometer, are an important building block for many quantum technological concepts, e.g., Gaussian boson sampling. Here, we propose the implementation of such networks based on frequency conversion by utilizing a so-called multioutput quantum pulse gate (MQPG). This approach allows the resource-efficient and therefore scalable implementation of frequency-bin-based, fully programmable interferometers in a single spatial and polarization mode. Quantum input states for this network can be provided by utilizing the strong frequency entanglement of a type-0 parametric down-conversion (PDC) source. Here, we develop a theoretical framework to describe linear networks based on an MQPG and PDC and utilize it to investigate the limits and scalabilty of our approach.\r\n \r\n \r\n \r\n \r\n Published by the American Physical Society\r\n 2024\r\n \r\n \r\n "}],"status":"public","_id":"63218","department":[{"_id":"15"},{"_id":"623"}],"user_id":"27150","article_number":"040329","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2691-3399"]},"publication_status":"published","issue":"4","year":"2024","intvolume":" 5","citation":{"ama":"Folge PF, Stefszky M, Brecht B, Silberhorn C. A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates. PRX Quantum. 2024;5(4). doi:10.1103/prxquantum.5.040329","ieee":"P. F. Folge, M. Stefszky, B. Brecht, and C. Silberhorn, “A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates,” PRX Quantum, vol. 5, no. 4, Art. no. 040329, 2024, doi: 10.1103/prxquantum.5.040329.","chicago":"Folge, Patrick Fabian, Michael Stefszky, Benjamin Brecht, and Christine Silberhorn. “A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates.” PRX Quantum 5, no. 4 (2024). https://doi.org/10.1103/prxquantum.5.040329.","bibtex":"@article{Folge_Stefszky_Brecht_Silberhorn_2024, title={A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates}, volume={5}, DOI={10.1103/prxquantum.5.040329}, number={4040329}, journal={PRX Quantum}, publisher={American Physical Society (APS)}, author={Folge, Patrick Fabian and Stefszky, Michael and Brecht, Benjamin and Silberhorn, Christine}, year={2024} }","short":"P.F. Folge, M. Stefszky, B. Brecht, C. Silberhorn, PRX Quantum 5 (2024).","mla":"Folge, Patrick Fabian, et al. “A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates.” PRX Quantum, vol. 5, no. 4, 040329, American Physical Society (APS), 2024, doi:10.1103/prxquantum.5.040329.","apa":"Folge, P. F., Stefszky, M., Brecht, B., & Silberhorn, C. (2024). A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates. PRX Quantum, 5(4), Article 040329. https://doi.org/10.1103/prxquantum.5.040329"},"date_updated":"2025-12-18T16:10:55Z","publisher":"American Physical Society (APS)","volume":5,"date_created":"2025-12-18T16:10:37Z","author":[{"first_name":"Patrick Fabian","last_name":"Folge","id":"88605","full_name":"Folge, Patrick Fabian"},{"last_name":"Stefszky","full_name":"Stefszky, Michael","id":"42777","first_name":"Michael"},{"first_name":"Benjamin","full_name":"Brecht, Benjamin","id":"27150","last_name":"Brecht","orcid":"0000-0003-4140-0556 "},{"last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263","first_name":"Christine"}],"title":"A Framework for Fully Programmable Frequency-Encoded Quantum Networks Harnessing Multioutput Quantum Pulse Gates","doi":"10.1103/prxquantum.5.040329"},{"status":"public","abstract":[{"lang":"eng","text":"We demonstrate a high-dimensional mode-sorter for single photons based on a multi-output quantum pulse gate, which we can program to switch between different temporal-mode encodings including pulse modes, frequency bins, time bins, and their superpositions. This device can facilitate practical realizations of quantum information applications such as high-dimensional quantum key distribution and thus enables secure communication with enhanced information capacity. We characterize the mode-sorter through a detector tomography in 3 and 5 dimensions and find a fidelity up to 0.958 ± 0.030 at the single-photon level."}],"type":"journal_article","publication":"Optics Express","language":[{"iso":"eng"}],"article_number":"5577","user_id":"27150","department":[{"_id":"15"},{"_id":"623"}],"_id":"63217","citation":{"apa":"Serino, L. M., Eigner, C., Brecht, B., & Silberhorn, C. (2024). Programmable time-frequency mode-sorting of single photons with a multi-output quantum pulse gate. Optics Express, 33(3), Article 5577. https://doi.org/10.1364/oe.544206","short":"L.M. Serino, C. Eigner, B. Brecht, C. Silberhorn, Optics Express 33 (2024).","mla":"Serino, Laura Maria, et al. “Programmable Time-Frequency Mode-Sorting of Single Photons with a Multi-Output Quantum Pulse Gate.” Optics Express, vol. 33, no. 3, 5577, Optica Publishing Group, 2024, doi:10.1364/oe.544206.","bibtex":"@article{Serino_Eigner_Brecht_Silberhorn_2024, title={Programmable time-frequency mode-sorting of single photons with a multi-output quantum pulse gate}, volume={33}, DOI={10.1364/oe.544206}, number={35577}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Serino, Laura Maria and Eigner, Christof and Brecht, Benjamin and Silberhorn, Christine}, year={2024} }","ama":"Serino LM, Eigner C, Brecht B, Silberhorn C. Programmable time-frequency mode-sorting of single photons with a multi-output quantum pulse gate. Optics Express. 2024;33(3). doi:10.1364/oe.544206","ieee":"L. M. Serino, C. Eigner, B. Brecht, and C. Silberhorn, “Programmable time-frequency mode-sorting of single photons with a multi-output quantum pulse gate,” Optics Express, vol. 33, no. 3, Art. no. 5577, 2024, doi: 10.1364/oe.544206.","chicago":"Serino, Laura Maria, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Programmable Time-Frequency Mode-Sorting of Single Photons with a Multi-Output Quantum Pulse Gate.” Optics Express 33, no. 3 (2024). https://doi.org/10.1364/oe.544206."},"intvolume":" 33","year":"2024","issue":"3","publication_status":"published","publication_identifier":{"issn":["1094-4087"]},"doi":"10.1364/oe.544206","title":"Programmable time-frequency mode-sorting of single photons with a multi-output quantum pulse gate","date_created":"2025-12-18T16:09:22Z","author":[{"first_name":"Laura Maria","id":"88242","full_name":"Serino, Laura Maria","last_name":"Serino"},{"orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","full_name":"Eigner, Christof","id":"13244","first_name":"Christof"},{"first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","full_name":"Brecht, Benjamin","id":"27150"},{"full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn","first_name":"Christine"}],"volume":33,"date_updated":"2025-12-18T16:09:44Z","publisher":"Optica Publishing Group"},{"type":"journal_article","status":"public","department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"user_id":"78890","_id":"54815","article_number":"23945","article_type":"original","publication_identifier":{"issn":["1094-4087"]},"publication_status":"published","intvolume":" 32","citation":{"chicago":"Pollmann, René, Franz Roeder, Victor Quiring, Raimund Ricken, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Integrated, Bright Broadband, Two-Colour Parametric down-Conversion Source.” Optics Express 32, no. 14 (2024). https://doi.org/10.1364/oe.522549.","ieee":"R. Pollmann et al., “Integrated, bright broadband, two-colour parametric down-conversion source,” Optics Express, vol. 32, no. 14, Art. no. 23945, 2024, doi: 10.1364/oe.522549.","ama":"Pollmann R, Roeder F, Quiring V, et al. Integrated, bright broadband, two-colour parametric down-conversion source. Optics Express. 2024;32(14). doi:10.1364/oe.522549","apa":"Pollmann, R., Roeder, F., Quiring, V., Ricken, R., Eigner, C., Brecht, B., & Silberhorn, C. (2024). Integrated, bright broadband, two-colour parametric down-conversion source. Optics Express, 32(14), Article 23945. https://doi.org/10.1364/oe.522549","short":"R. Pollmann, F. Roeder, V. Quiring, R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, Optics Express 32 (2024).","mla":"Pollmann, René, et al. “Integrated, Bright Broadband, Two-Colour Parametric down-Conversion Source.” Optics Express, vol. 32, no. 14, 23945, Optica Publishing Group, 2024, doi:10.1364/oe.522549.","bibtex":"@article{Pollmann_Roeder_Quiring_Ricken_Eigner_Brecht_Silberhorn_2024, title={Integrated, bright broadband, two-colour parametric down-conversion source}, volume={32}, DOI={10.1364/oe.522549}, number={1423945}, journal={Optics Express}, publisher={Optica Publishing Group}, author={Pollmann, René and Roeder, Franz and Quiring, Victor and Ricken, Raimund and Eigner, Christof and Brecht, Benjamin and Silberhorn, Christine}, year={2024} }"},"volume":32,"author":[{"first_name":"René","id":"78890","full_name":"Pollmann, René","last_name":"Pollmann"},{"first_name":"Franz","last_name":"Roeder","id":"88149","full_name":"Roeder, Franz"},{"full_name":"Quiring, Victor","last_name":"Quiring","first_name":"Victor"},{"first_name":"Raimund","last_name":"Ricken","full_name":"Ricken, Raimund"},{"orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","full_name":"Eigner, Christof","id":"13244","first_name":"Christof"},{"id":"27150","full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","first_name":"Benjamin"},{"full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn","first_name":"Christine"}],"date_updated":"2025-12-19T11:37:41Z","doi":"10.1364/oe.522549","publication":"Optics Express","abstract":[{"lang":"eng","text":"Broadband quantum light is a vital resource for quantum metrology and spectroscopy applications such as quantum optical coherence tomography or entangled two photon absorption. For entangled two photon absorption in particular, very high photon flux combined with high time-frequency entanglement is crucial for observing a signal. So far these conditions could be met by using high power lasers driving degenerate, type 0 bulk-crystal spontaneous parametric down conversion (SPDC) sources. This naturally limits the available wavelength ranges and precludes deterministic splitting of the generated output photons. In this work we demonstrate an integrated two-colour SPDC source utilising a group-velocity matched lithium niobate waveguide, reaching both exceptional brightness 1.52⋅106pairssmWGHz and large bandwidth (7.8 THz FWHM) while pumped with a few mW of continuous wave (CW) laser light. By converting a narrow band pump to broadband pulses the created photon pairs show correlation times of Δτ ≈ 120 fs while maintaining the narrow bandwidth Δω\r\n p\r\n ≪ 1 MHz of the CW pump light, yielding strong time-frequency entanglement. Furthermore our process can be adapted to a wide range of central wavelengths."}],"language":[{"iso":"eng"}],"issue":"14","year":"2024","date_created":"2024-06-19T06:58:17Z","publisher":"Optica Publishing Group","title":"Integrated, bright broadband, two-colour parametric down-conversion source"},{"department":[{"_id":"288"},{"_id":"623"},{"_id":"15"}],"user_id":"78890","_id":"57862","project":[{"_id":"571","name":"MIRAQLS: MIRAQLS: Mid-infrared Quantum Technology for Sensing"},{"_id":"190","name":"E2TPA: Exploiting Entangled Two-Photon Absorption"}],"language":[{"iso":"eng"}],"article_number":"123025","article_type":"original","publication":"New Journal of Physics","type":"journal_article","status":"public","abstract":[{"text":"The latest applications in ultrafast quantum metrology require bright, broadband bi-photon sources with one of the photons in the mid-infrared and the other in the visible to near infrared. However, existing sources based on bulk crystals are limited in brightness due to the short interaction length and only allow for limited dispersion engineering. Here, we present an integrated PDC source based on a Ti:LiNbO3 waveguide that generates broadband bi-photons with central wavelengths at 860 nm and 2800 nm. Their spectral bandwidth exceeds 25 THz and is achieved by simultaneous matching of the group velocities (GVs) and cancellation of GV dispersion for the signal and idler field. We provide an intuitive understanding of the process by studying our source’s behavior at different temperatures and pump wavelengths, which agrees well with simulations.","lang":"eng"}],"volume":26,"date_created":"2024-12-27T19:01:14Z","author":[{"first_name":"Franz","id":"88149","full_name":"Roeder, Franz","last_name":"Roeder"},{"first_name":"Abira","last_name":"Gnanavel","full_name":"Gnanavel, Abira"},{"first_name":"René","id":"78890","full_name":"Pollmann, René","last_name":"Pollmann"},{"full_name":"Brecht, Olga","last_name":"Brecht","first_name":"Olga"},{"full_name":"Stefszky, Michael","id":"42777","last_name":"Stefszky","first_name":"Michael"},{"full_name":"Padberg, Laura","id":"40300","last_name":"Padberg","first_name":"Laura"},{"first_name":"Christof","orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","full_name":"Eigner, Christof","id":"13244"},{"full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn","first_name":"Christine"},{"first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","full_name":"Brecht, Benjamin","id":"27150"}],"publisher":"IOP Publishing","date_updated":"2025-12-19T11:36:36Z","doi":"10.1088/1367-2630/ad9f98","title":"Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared","issue":"12","publication_identifier":{"issn":["1367-2630"]},"publication_status":"published","intvolume":" 26","citation":{"ieee":"F. Roeder et al., “Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared,” New Journal of Physics, vol. 26, no. 12, Art. no. 123025, 2024, doi: 10.1088/1367-2630/ad9f98.","chicago":"Roeder, Franz, Abira Gnanavel, René Pollmann, Olga Brecht, Michael Stefszky, Laura Padberg, Christof Eigner, Christine Silberhorn, and Benjamin Brecht. “Ultra-Broadband Non-Degenerate Guided-Wave Bi-Photon Source in the near and Mid-Infrared.” New Journal of Physics 26, no. 12 (2024). https://doi.org/10.1088/1367-2630/ad9f98.","ama":"Roeder F, Gnanavel A, Pollmann R, et al. Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared. New Journal of Physics. 2024;26(12). doi:10.1088/1367-2630/ad9f98","bibtex":"@article{Roeder_Gnanavel_Pollmann_Brecht_Stefszky_Padberg_Eigner_Silberhorn_Brecht_2024, title={Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared}, volume={26}, DOI={10.1088/1367-2630/ad9f98}, number={12123025}, journal={New Journal of Physics}, publisher={IOP Publishing}, author={Roeder, Franz and Gnanavel, Abira and Pollmann, René and Brecht, Olga and Stefszky, Michael and Padberg, Laura and Eigner, Christof and Silberhorn, Christine and Brecht, Benjamin}, year={2024} }","short":"F. Roeder, A. Gnanavel, R. Pollmann, O. Brecht, M. Stefszky, L. Padberg, C. Eigner, C. Silberhorn, B. Brecht, New Journal of Physics 26 (2024).","mla":"Roeder, Franz, et al. “Ultra-Broadband Non-Degenerate Guided-Wave Bi-Photon Source in the near and Mid-Infrared.” New Journal of Physics, vol. 26, no. 12, 123025, IOP Publishing, 2024, doi:10.1088/1367-2630/ad9f98.","apa":"Roeder, F., Gnanavel, A., Pollmann, R., Brecht, O., Stefszky, M., Padberg, L., Eigner, C., Silberhorn, C., & Brecht, B. (2024). Ultra-broadband non-degenerate guided-wave bi-photon source in the near and mid-infrared. New Journal of Physics, 26(12), Article 123025. https://doi.org/10.1088/1367-2630/ad9f98"},"year":"2024"},{"issue":"1","publication_status":"published","publication_identifier":{"issn":["2331-7019"]},"citation":{"mla":"Lüders, Carolin, et al. “Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras.” Physical Review Applied, vol. 19, no. 1, 014072, American Physical Society (APS), 2023, doi:10.1103/physrevapplied.19.014072.","short":"C. Lüders, J. Gil-Lopez, M. Allgaier, B. Brecht, M. Aßmann, C. Silberhorn, M. Bayer, Physical Review Applied 19 (2023).","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} }","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","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.","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"},"intvolume":" 19","year":"2023","date_created":"2023-02-15T10:50:17Z","author":[{"first_name":"Carolin","full_name":"Lüders, Carolin","last_name":"Lüders"},{"full_name":"Gil-Lopez, Jano","last_name":"Gil-Lopez","first_name":"Jano"},{"last_name":"Allgaier","full_name":"Allgaier, Markus","first_name":"Markus"},{"first_name":"Benjamin","id":"27150","full_name":"Brecht, Benjamin","last_name":"Brecht","orcid":"0000-0003-4140-0556 "},{"first_name":"Marc","last_name":"Aßmann","full_name":"Aßmann, Marc"},{"last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263","first_name":"Christine"},{"full_name":"Bayer, Manfred","last_name":"Bayer","first_name":"Manfred"}],"volume":19,"date_updated":"2023-02-15T10:51:33Z","publisher":"American Physical Society (APS)","doi":"10.1103/physrevapplied.19.014072","title":"Tailored Frequency Conversion Makes Infrared Light Visible for Streak Cameras","type":"journal_article","publication":"Physical Review Applied","status":"public","user_id":"27150","department":[{"_id":"15"},{"_id":"623"}],"project":[{"_id":"71","name":"TRR 142 - C01: TRR 142 - Subproject C01"}],"_id":"42158","language":[{"iso":"eng"}],"article_number":"014072","keyword":["General Physics and Astronomy"]},{"_id":"45485","department":[{"_id":"15"},{"_id":"58"},{"_id":"623"},{"_id":"230"},{"_id":"288"}],"user_id":"27150","keyword":["Electrical and Electronic Engineering","Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"language":[{"iso":"eng"}],"publication":"IEEE Photonics Technology Letters","type":"journal_article","status":"public","date_updated":"2023-06-06T10:13:05Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","volume":35,"date_created":"2023-06-06T10:09:05Z","author":[{"last_name":"Kruse","full_name":"Kruse, Stephan","id":"38254","first_name":"Stephan"},{"first_name":"Laura","id":"88242","full_name":"Serino, Laura","last_name":"Serino"},{"first_name":"Patrick Fabian","full_name":"Folge, Patrick Fabian","id":"88605","last_name":"Folge"},{"first_name":"Dana","last_name":"Echeverria Oviedo","full_name":"Echeverria Oviedo, Dana"},{"last_name":"Bhattacharjee","full_name":"Bhattacharjee, Abhinandan","first_name":"Abhinandan"},{"full_name":"Stefszky, Michael","id":"42777","last_name":"Stefszky","first_name":"Michael"},{"id":"37144","full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","first_name":"J. Christoph"},{"full_name":"Brecht, Benjamin","id":"27150","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","first_name":"Benjamin"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"}],"title":"A Pulsed Lidar System With Ultimate Quantum Range Accuracy","doi":"10.1109/lpt.2023.3277515","publication_identifier":{"issn":["1041-1135","1941-0174"]},"publication_status":"published","issue":"14","year":"2023","page":"769-772","intvolume":" 35","citation":{"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","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.","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} }","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","chicago":"Kruse, Stephan, Laura Serino, Patrick Fabian Folge, Dana Echeverria Oviedo, Abhinandan Bhattacharjee, Michael Stefszky, J. Christoph Scheytt, Benjamin Brecht, and Christine Silberhorn. “A Pulsed Lidar System With Ultimate Quantum Range Accuracy.” IEEE Photonics Technology Letters 35, no. 14 (2023): 769–72. https://doi.org/10.1109/lpt.2023.3277515.","ieee":"S. Kruse et al., “A Pulsed Lidar System With Ultimate Quantum Range Accuracy,” IEEE Photonics Technology Letters, vol. 35, no. 14, pp. 769–772, 2023, doi: 10.1109/lpt.2023.3277515."}},{"department":[{"_id":"15"},{"_id":"230"},{"_id":"623"},{"_id":"288"}],"user_id":"63231","_id":"45850","language":[{"iso":"eng"}],"keyword":["Atomic and Molecular Physics","and Optics"],"article_number":"23140","publication":"Optics Express","type":"journal_article","status":"public","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,"author":[{"id":"63231","full_name":"Babel, Silia","last_name":"Babel","orcid":"https://orcid.org/0000-0002-1568-2580","first_name":"Silia"},{"id":"61375","full_name":"Bollmers, Laura","last_name":"Bollmers","first_name":"Laura"},{"first_name":"Marcello","full_name":"Massaro, Marcello","id":"59545","last_name":"Massaro","orcid":"0000-0002-2539-7652"},{"last_name":"Luo","orcid":"0000-0003-1008-4976","id":"36389","full_name":"Luo, Kai Hong","first_name":"Kai Hong"},{"full_name":"Stefszky, Michael","id":"42777","last_name":"Stefszky","first_name":"Michael"},{"first_name":"Federico","last_name":"Pegoraro","id":"88928","full_name":"Pegoraro, Federico"},{"first_name":"Philip","last_name":"Held","id":"68236","full_name":"Held, Philip"},{"id":"216","full_name":"Herrmann, Harald","last_name":"Herrmann","first_name":"Harald"},{"first_name":"Christof","last_name":"Eigner","orcid":"https://orcid.org/0000-0002-5693-3083","full_name":"Eigner, Christof","id":"13244"},{"orcid":"0000-0003-4140-0556 ","last_name":"Brecht","full_name":"Brecht, Benjamin","id":"27150","first_name":"Benjamin"},{"full_name":"Padberg, Laura","id":"40300","last_name":"Padberg","first_name":"Laura"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"}],"date_created":"2023-07-03T14:08:36Z","publisher":"Optica Publishing Group","date_updated":"2023-07-05T07:58:31Z","doi":"10.1364/oe.484126","title":"Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler","issue":"14","publication_identifier":{"issn":["1094-4087"]},"publication_status":"published","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.","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","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).","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.","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} }"},"year":"2023"},{"doi":"https://doi.org/10.1002/piuz.202370107","title":"Verschränkung wie am Fließband","volume":54,"date_created":"2023-01-24T08:04:47Z","author":[{"first_name":"Sonja","full_name":"Barkhofen, Sonja","id":"48188","last_name":"Barkhofen"},{"last_name":"Brecht","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","id":"27150","first_name":"Benjamin"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"}],"date_updated":"2025-12-04T13:36:42Z","publisher":"Wiley","intvolume":" 54","page":"10-11","citation":{"apa":"Barkhofen, S., Brecht, B., & Silberhorn, C. (2023). Verschränkung wie am Fließband. Physik in unserer Zeit, 54(1), 10–11. https://doi.org/10.1002/piuz.202370107","mla":"Barkhofen, Sonja, et al. “Verschränkung wie am Fließband.” Physik in unserer Zeit, vol. 54, no. 1, Wiley, 2023, pp. 10–11, doi:https://doi.org/10.1002/piuz.202370107.","short":"S. Barkhofen, B. Brecht, C. Silberhorn, Physik in unserer Zeit 54 (2023) 10–11.","bibtex":"@article{Barkhofen_Brecht_Silberhorn_2023, title={Verschränkung wie am Fließband}, volume={54}, DOI={https://doi.org/10.1002/piuz.202370107}, number={1}, journal={Physik in unserer Zeit}, publisher={Wiley}, author={Barkhofen, Sonja and Brecht, Benjamin and Silberhorn, Christine}, year={2023}, pages={10–11} }","ama":"Barkhofen S, Brecht B, Silberhorn C. Verschränkung wie am Fließband. Physik in unserer Zeit. 2023;54(1):10-11. doi:https://doi.org/10.1002/piuz.202370107","chicago":"Barkhofen, Sonja, Benjamin Brecht, and Christine Silberhorn. “Verschränkung wie am Fließband.” Physik in unserer Zeit 54, no. 1 (2023): 10–11. https://doi.org/10.1002/piuz.202370107.","ieee":"S. Barkhofen, B. Brecht, and C. Silberhorn, “Verschränkung wie am Fließband,” Physik in unserer Zeit, vol. 54, no. 1, pp. 10–11, 2023, doi: https://doi.org/10.1002/piuz.202370107."},"year":"2023","issue":"1","publication_status":"published","language":[{"iso":"ger"}],"department":[{"_id":"623"},{"_id":"15"}],"user_id":"48188","_id":"38541","status":"public","publication":"Physik in unserer Zeit","type":"journal_article"},{"publication":"PRX Quantum","type":"journal_article","status":"public","_id":"44081","department":[{"_id":"288"},{"_id":"623"},{"_id":"15"}],"user_id":"27150","keyword":["General Physics and Astronomy","Mathematical Physics","Applied Mathematics","Electronic","Optical and Magnetic Materials","Electrical and Electronic Engineering","General Computer Science"],"article_number":"020306","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2691-3399"]},"publication_status":"published","issue":"2","year":"2023","intvolume":" 4","citation":{"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} }","short":"L. Serino, J. Gil López, M. Stefszky, R. Ricken, C. Eigner, B. Brecht, C. Silberhorn, PRX Quantum 4 (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.","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","chicago":"Serino, Laura, Jano Gil López, Michael Stefszky, Raimund Ricken, Christof Eigner, Benjamin Brecht, and Christine Silberhorn. “Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States.” PRX Quantum 4, no. 2 (2023). https://doi.org/10.1103/prxquantum.4.020306.","ieee":"L. Serino et al., “Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States,” PRX Quantum, vol. 4, no. 2, Art. no. 020306, 2023, doi: 10.1103/prxquantum.4.020306.","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"},"date_updated":"2025-12-18T16:15:18Z","publisher":"American Physical Society (APS)","volume":4,"date_created":"2023-04-20T12:38:23Z","author":[{"first_name":"Laura","id":"88242","full_name":"Serino, Laura","last_name":"Serino"},{"full_name":"Gil López, Jano","id":"51223","last_name":"Gil López","first_name":"Jano"},{"last_name":"Stefszky","full_name":"Stefszky, Michael","id":"42777","first_name":"Michael"},{"full_name":"Ricken, Raimund","last_name":"Ricken","first_name":"Raimund"},{"full_name":"Eigner, Christof","id":"13244","orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","first_name":"Christof"},{"id":"27150","full_name":"Brecht, Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","first_name":"Benjamin"},{"full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn","first_name":"Christine"}],"title":"Realization of a Multi-Output Quantum Pulse Gate for Decoding High-Dimensional Temporal Modes of Single-Photon States","doi":"10.1103/prxquantum.4.020306"},{"article_type":"original","article_number":"034005","department":[{"_id":"623"},{"_id":"15"},{"_id":"288"},{"_id":"169"}],"user_id":"68236","_id":"42648","status":"public","type":"journal_article","doi":"10.1088/1402-4896/acbcaa","main_file_link":[{"url":"https://iopscience.iop.org/article/10.1088/1402-4896/acbcaa","open_access":"1"}],"volume":98,"author":[{"last_name":"Pegoraro","id":"88928","full_name":"Pegoraro, Federico","first_name":"Federico"},{"id":"68236","full_name":"Held, Philip","last_name":"Held","first_name":"Philip"},{"first_name":"Sonja","full_name":"Barkhofen, Sonja","id":"48188","last_name":"Barkhofen"},{"first_name":"Benjamin","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin","id":"27150"},{"first_name":"Christine","id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn"}],"oa":"1","date_updated":"2026-01-09T09:49:31Z","intvolume":" 98","citation":{"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.","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.","ama":"Pegoraro F, Held P, Barkhofen S, Brecht B, Silberhorn C. Dynamic conditioning of two particle discrete-time quantum walks. Physica Scripta. 2023;98(3). doi:10.1088/1402-4896/acbcaa","apa":"Pegoraro, F., Held, P., Barkhofen, S., Brecht, B., & Silberhorn, C. (2023). Dynamic conditioning of two particle discrete-time quantum walks. Physica Scripta, 98(3), Article 034005. https://doi.org/10.1088/1402-4896/acbcaa","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} }","short":"F. Pegoraro, P. Held, S. Barkhofen, B. Brecht, C. Silberhorn, Physica Scripta 98 (2023)."},"publication_identifier":{"issn":["0031-8949","1402-4896"]},"publication_status":"published","language":[{"iso":"eng"}],"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."}],"publication":"Physica Scripta","title":"Dynamic conditioning of two particle discrete-time quantum walks","date_created":"2023-03-02T09:53:59Z","publisher":"IOP Publishing","year":"2023","issue":"3"},{"status":"public","type":"journal_article","publication":"Physical Review Letters","article_number":"150501","keyword":["General Physics and Astronomy"],"language":[{"iso":"eng"}],"_id":"39025","user_id":"26263","department":[{"_id":"623"}],"year":"2022","citation":{"apa":"Meyer-Scott, E., Prasannan, N., Dhand, I., Eigner, C., Quiring, V., Barkhofen, S., Brecht, B., Plenio, M. B., & Silberhorn, C. (2022). Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. Physical Review Letters, 129(15), Article 150501. https://doi.org/10.1103/physrevlett.129.150501","short":"E. Meyer-Scott, N. Prasannan, I. Dhand, C. Eigner, V. Quiring, S. Barkhofen, B. Brecht, M.B. Plenio, C. Silberhorn, Physical Review Letters 129 (2022).","mla":"Meyer-Scott, Evan, et al. “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing.” Physical Review Letters, vol. 129, no. 15, 150501, American Physical Society (APS), 2022, doi:10.1103/physrevlett.129.150501.","bibtex":"@article{Meyer-Scott_Prasannan_Dhand_Eigner_Quiring_Barkhofen_Brecht_Plenio_Silberhorn_2022, title={Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing}, volume={129}, DOI={10.1103/physrevlett.129.150501}, number={15150501}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Meyer-Scott, Evan and Prasannan, Nidhin and Dhand, Ish and Eigner, Christof and Quiring, Viktor and Barkhofen, Sonja and Brecht, Benjamin and Plenio, Martin B. and Silberhorn, Christine}, year={2022} }","ieee":"E. Meyer-Scott et al., “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing,” Physical Review Letters, vol. 129, no. 15, Art. no. 150501, 2022, doi: 10.1103/physrevlett.129.150501.","chicago":"Meyer-Scott, Evan, Nidhin Prasannan, Ish Dhand, Christof Eigner, Viktor Quiring, Sonja Barkhofen, Benjamin Brecht, Martin B. Plenio, and Christine Silberhorn. “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing.” Physical Review Letters 129, no. 15 (2022). https://doi.org/10.1103/physrevlett.129.150501.","ama":"Meyer-Scott E, Prasannan N, Dhand I, et al. Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. Physical Review Letters. 2022;129(15). doi:10.1103/physrevlett.129.150501"},"intvolume":" 129","publication_status":"published","publication_identifier":{"issn":["0031-9007","1079-7114"]},"issue":"15","title":"Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing","doi":"10.1103/physrevlett.129.150501","date_updated":"2023-01-31T07:51:51Z","publisher":"American Physical Society (APS)","author":[{"last_name":"Meyer-Scott","full_name":"Meyer-Scott, Evan","first_name":"Evan"},{"id":"71403","full_name":"Prasannan, Nidhin","last_name":"Prasannan","first_name":"Nidhin"},{"full_name":"Dhand, Ish","last_name":"Dhand","first_name":"Ish"},{"orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","id":"13244","full_name":"Eigner, Christof","first_name":"Christof"},{"last_name":"Quiring","full_name":"Quiring, Viktor","first_name":"Viktor"},{"first_name":"Sonja","id":"48188","full_name":"Barkhofen, Sonja","last_name":"Barkhofen"},{"orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150","full_name":"Brecht, Benjamin","first_name":"Benjamin"},{"first_name":"Martin B.","last_name":"Plenio","full_name":"Plenio, Martin B."},{"first_name":"Christine","id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn"}],"date_created":"2023-01-24T08:05:44Z","volume":129},{"publication_identifier":{"issn":["0031-9007","1079-7114"]},"publication_status":"published","issue":"15","year":"2022","intvolume":" 129","citation":{"ama":"Meyer-Scott E, Prasannan N, Dhand I, et al. Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. Physical Review Letters. 2022;129(15). doi:10.1103/physrevlett.129.150501","ieee":"E. Meyer-Scott et al., “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing,” Physical Review Letters, vol. 129, no. 15, Art. no. 150501, 2022, doi: 10.1103/physrevlett.129.150501.","chicago":"Meyer-Scott, Evan, Nidhin Prasannan, Ish Dhand, Christof Eigner, Viktor Quiring, Sonja Barkhofen, Benjamin Brecht, Martin B. Plenio, and Christine Silberhorn. “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing.” Physical Review Letters 129, no. 15 (2022). https://doi.org/10.1103/physrevlett.129.150501.","apa":"Meyer-Scott, E., Prasannan, N., Dhand, I., Eigner, C., Quiring, V., Barkhofen, S., Brecht, B., Plenio, M. B., & Silberhorn, C. (2022). Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing. Physical Review Letters, 129(15), Article 150501. https://doi.org/10.1103/physrevlett.129.150501","short":"E. Meyer-Scott, N. Prasannan, I. Dhand, C. Eigner, V. Quiring, S. Barkhofen, B. Brecht, M.B. Plenio, C. Silberhorn, Physical Review Letters 129 (2022).","bibtex":"@article{Meyer-Scott_Prasannan_Dhand_Eigner_Quiring_Barkhofen_Brecht_Plenio_Silberhorn_2022, title={Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing}, volume={129}, DOI={10.1103/physrevlett.129.150501}, number={15150501}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Meyer-Scott, Evan and Prasannan, Nidhin and Dhand, Ish and Eigner, Christof and Quiring, Viktor and Barkhofen, Sonja and Brecht, Benjamin and Plenio, Martin B. and Silberhorn, Christine}, year={2022} }","mla":"Meyer-Scott, Evan, et al. “Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing.” Physical Review Letters, vol. 129, no. 15, 150501, American Physical Society (APS), 2022, doi:10.1103/physrevlett.129.150501."},"publisher":"American Physical Society (APS)","date_updated":"2023-02-02T08:53:55Z","volume":129,"date_created":"2023-01-26T10:21:24Z","author":[{"first_name":"Evan","last_name":"Meyer-Scott","full_name":"Meyer-Scott, Evan"},{"first_name":"Nidhin","id":"71403","full_name":"Prasannan, Nidhin","last_name":"Prasannan"},{"full_name":"Dhand, Ish","last_name":"Dhand","first_name":"Ish"},{"orcid":"https://orcid.org/0000-0002-5693-3083","last_name":"Eigner","id":"13244","full_name":"Eigner, Christof","first_name":"Christof"},{"last_name":"Quiring","full_name":"Quiring, Viktor","first_name":"Viktor"},{"id":"48188","full_name":"Barkhofen, Sonja","last_name":"Barkhofen","first_name":"Sonja"},{"first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150","full_name":"Brecht, Benjamin"},{"first_name":"Martin B.","last_name":"Plenio","full_name":"Plenio, Martin B."},{"first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine","id":"26263"}],"title":"Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing","doi":"10.1103/physrevlett.129.150501","publication":"Physical Review Letters","type":"journal_article","status":"public","_id":"40273","department":[{"_id":"288"},{"_id":"15"},{"_id":"623"},{"_id":"230"}],"user_id":"48188","keyword":["General Physics and Astronomy"],"article_number":"150501","language":[{"iso":"eng"}]},{"title":"Direct Measurement of Higher-Order Nonlinear Polarization Squeezing","publisher":"American Physical Society (APS)","date_created":"2022-12-23T07:57:24Z","year":"2022","issue":"26","keyword":["General Physics and Astronomy"],"language":[{"iso":"eng"}],"publication":"Physical Review Letters","doi":"10.1103/physrevlett.129.263601","date_updated":"2023-04-20T15:15:18Z","volume":129,"author":[{"first_name":"Nidhin","id":"71403","full_name":"Prasannan, Nidhin","last_name":"Prasannan"},{"id":"75127","full_name":"Sperling, Jan","last_name":"Sperling","orcid":"0000-0002-5844-3205","first_name":"Jan"},{"orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150","full_name":"Brecht, Benjamin","first_name":"Benjamin"},{"last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine","first_name":"Christine"}],"intvolume":" 129","citation":{"ama":"Prasannan N, Sperling J, Brecht B, Silberhorn C. Direct Measurement of Higher-Order Nonlinear Polarization Squeezing. Physical Review Letters. 2022;129(26). doi:10.1103/physrevlett.129.263601","ieee":"N. Prasannan, J. Sperling, B. Brecht, and C. Silberhorn, “Direct Measurement of Higher-Order Nonlinear Polarization Squeezing,” Physical Review Letters, vol. 129, no. 26, Art. no. 263601, 2022, doi: 10.1103/physrevlett.129.263601.","chicago":"Prasannan, Nidhin, Jan Sperling, Benjamin Brecht, and Christine Silberhorn. “Direct Measurement of Higher-Order Nonlinear Polarization Squeezing.” Physical Review Letters 129, no. 26 (2022). https://doi.org/10.1103/physrevlett.129.263601.","apa":"Prasannan, N., Sperling, J., Brecht, B., & Silberhorn, C. (2022). Direct Measurement of Higher-Order Nonlinear Polarization Squeezing. Physical Review Letters, 129(26), Article 263601. https://doi.org/10.1103/physrevlett.129.263601","mla":"Prasannan, Nidhin, et al. “Direct Measurement of Higher-Order Nonlinear Polarization Squeezing.” Physical Review Letters, vol. 129, no. 26, 263601, American Physical Society (APS), 2022, doi:10.1103/physrevlett.129.263601.","bibtex":"@article{Prasannan_Sperling_Brecht_Silberhorn_2022, title={Direct Measurement of Higher-Order Nonlinear Polarization Squeezing}, volume={129}, DOI={10.1103/physrevlett.129.263601}, number={26263601}, journal={Physical Review Letters}, publisher={American Physical Society (APS)}, author={Prasannan, Nidhin and Sperling, Jan and Brecht, Benjamin and Silberhorn, Christine}, year={2022} }","short":"N. Prasannan, J. Sperling, B. Brecht, C. Silberhorn, Physical Review Letters 129 (2022)."},"publication_identifier":{"issn":["0031-9007","1079-7114"]},"publication_status":"published","article_number":"263601","_id":"34884","department":[{"_id":"623"},{"_id":"15"},{"_id":"170"},{"_id":"706"},{"_id":"288"},{"_id":"230"},{"_id":"35"}],"user_id":"16199","status":"public","type":"journal_article"},{"title":"Effects of coherence on temporal resolution","doi":"10.1103/physrevresearch.3.033082","date_updated":"2022-05-30T15:27:55Z","publisher":"American Physical Society (APS)","author":[{"last_name":"De","full_name":"De, Syamsundar","first_name":"Syamsundar"},{"first_name":"Jano","last_name":"Gil López","id":"51223","full_name":"Gil López, Jano"},{"first_name":"Benjamin","last_name":"Brecht","orcid":"0000-0003-4140-0556 ","id":"27150","full_name":"Brecht, Benjamin"},{"first_name":"Christine","full_name":"Silberhorn, Christine","id":"26263","last_name":"Silberhorn"},{"first_name":"Luis L.","last_name":"Sánchez-Soto","full_name":"Sánchez-Soto, Luis L."},{"first_name":"Zdeněk","last_name":"Hradil","full_name":"Hradil, Zdeněk"},{"full_name":"Řeháček, Jaroslav","last_name":"Řeháček","first_name":"Jaroslav"}],"date_created":"2022-01-24T13:22:34Z","volume":3,"year":"2021","citation":{"short":"S. De, J. Gil López, B. Brecht, C. Silberhorn, L.L. Sánchez-Soto, Z. Hradil, J. Řeháček, Physical Review Research 3 (2021).","bibtex":"@article{De_Gil López_Brecht_Silberhorn_Sánchez-Soto_Hradil_Řeháček_2021, title={Effects of coherence on temporal resolution}, volume={3}, DOI={10.1103/physrevresearch.3.033082}, number={3033082}, journal={Physical Review Research}, publisher={American Physical Society (APS)}, author={De, Syamsundar and Gil López, Jano and Brecht, Benjamin and Silberhorn, Christine and Sánchez-Soto, Luis L. and Hradil, Zdeněk and Řeháček, Jaroslav}, year={2021} }","mla":"De, Syamsundar, et al. “Effects of Coherence on Temporal Resolution.” Physical Review Research, vol. 3, no. 3, 033082, American Physical Society (APS), 2021, doi:10.1103/physrevresearch.3.033082.","apa":"De, S., Gil López, J., Brecht, B., Silberhorn, C., Sánchez-Soto, L. L., Hradil, Z., & Řeháček, J. (2021). Effects of coherence on temporal resolution. Physical Review Research, 3(3), Article 033082. https://doi.org/10.1103/physrevresearch.3.033082","ama":"De S, Gil López J, Brecht B, et al. Effects of coherence on temporal resolution. Physical Review Research. 2021;3(3). doi:10.1103/physrevresearch.3.033082","chicago":"De, Syamsundar, Jano Gil López, Benjamin Brecht, Christine Silberhorn, Luis L. Sánchez-Soto, Zdeněk Hradil, and Jaroslav Řeháček. “Effects of Coherence on Temporal Resolution.” Physical Review Research 3, no. 3 (2021). https://doi.org/10.1103/physrevresearch.3.033082.","ieee":"S. De et al., “Effects of coherence on temporal resolution,” Physical Review Research, vol. 3, no. 3, Art. no. 033082, 2021, doi: 10.1103/physrevresearch.3.033082."},"intvolume":" 3","publication_status":"published","publication_identifier":{"issn":["2643-1564"]},"issue":"3","article_number":"033082","keyword":["General Engineering"],"language":[{"iso":"eng"}],"_id":"29524","user_id":"27150","department":[{"_id":"15"},{"_id":"623"},{"_id":"288"}],"status":"public","type":"journal_article","publication":"Physical Review Research"},{"status":"public","type":"journal_article","publication":"PRX Quantum","language":[{"iso":"eng"}],"article_number":"010301","article_type":"original","user_id":"27150","department":[{"_id":"15"},{"_id":"288"}],"project":[{"_id":"71","name":"TRR 142 - Subproject C1"}],"_id":"21020","citation":{"ama":"Ansari V, Brecht B, Gil-Lopez J, et al. Achieving the Ultimate Quantum Timing Resolution. PRX Quantum. 2021;2. doi:10.1103/prxquantum.2.010301","ieee":"V. Ansari et al., “Achieving the Ultimate Quantum Timing Resolution,” PRX Quantum, vol. 2, Art. no. 010301, 2021, doi: 10.1103/prxquantum.2.010301.","chicago":"Ansari, Vahid, Benjamin Brecht, Jano Gil-Lopez, John M. Donohue, Jaroslav Řeháček, Zdeněk Hradil, Luis L. Sánchez-Soto, and Christine Silberhorn. “Achieving the Ultimate Quantum Timing Resolution.” PRX Quantum 2 (2021). https://doi.org/10.1103/prxquantum.2.010301.","bibtex":"@article{Ansari_Brecht_Gil-Lopez_Donohue_Řeháček_Hradil_Sánchez-Soto_Silberhorn_2021, title={Achieving the Ultimate Quantum Timing Resolution}, volume={2}, DOI={10.1103/prxquantum.2.010301}, number={010301}, journal={PRX Quantum}, author={Ansari, Vahid and Brecht, Benjamin and Gil-Lopez, Jano and Donohue, John M. and Řeháček, Jaroslav and Hradil, Zdeněk and Sánchez-Soto, Luis L. and Silberhorn, Christine}, year={2021} }","short":"V. Ansari, B. Brecht, J. Gil-Lopez, J.M. Donohue, J. Řeháček, Z. Hradil, L.L. Sánchez-Soto, C. Silberhorn, PRX Quantum 2 (2021).","mla":"Ansari, Vahid, et al. “Achieving the Ultimate Quantum Timing Resolution.” PRX Quantum, vol. 2, 010301, 2021, doi:10.1103/prxquantum.2.010301.","apa":"Ansari, V., Brecht, B., Gil-Lopez, J., Donohue, J. M., Řeháček, J., Hradil, Z., Sánchez-Soto, L. L., & Silberhorn, C. (2021). Achieving the Ultimate Quantum Timing Resolution. PRX Quantum, 2, Article 010301. https://doi.org/10.1103/prxquantum.2.010301"},"intvolume":" 2","year":"2021","publication_status":"published","publication_identifier":{"issn":["2691-3399"]},"quality_controlled":"1","doi":"10.1103/prxquantum.2.010301","title":"Achieving the Ultimate Quantum Timing Resolution","author":[{"first_name":"Vahid","last_name":"Ansari","full_name":"Ansari, Vahid"},{"first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","last_name":"Brecht","id":"27150","full_name":"Brecht, Benjamin"},{"full_name":"Gil-Lopez, Jano","last_name":"Gil-Lopez","first_name":"Jano"},{"first_name":"John M.","full_name":"Donohue, John M.","last_name":"Donohue"},{"first_name":"Jaroslav","last_name":"Řeháček","full_name":"Řeháček, Jaroslav"},{"full_name":"Hradil, Zdeněk","last_name":"Hradil","first_name":"Zdeněk"},{"last_name":"Sánchez-Soto","full_name":"Sánchez-Soto, Luis L.","first_name":"Luis L."},{"first_name":"Christine","last_name":"Silberhorn","id":"26263","full_name":"Silberhorn, Christine"}],"date_created":"2021-01-20T08:11:11Z","volume":2,"date_updated":"2022-05-30T15:26:34Z"},{"year":"2021","citation":{"ama":"Roman-Rodriguez V, Brecht B, Srinivasan K, et al. Continuous variable multimode quantum states via symmetric group velocity matching. New Journal of Physics. 2021;23. doi:10.1088/1367-2630/abef96","chicago":"Roman-Rodriguez, V, Benjamin Brecht, K Srinivasan, Christine Silberhorn, N Treps, E Diamanti, and V Parigi. “Continuous Variable Multimode Quantum States via Symmetric Group Velocity Matching.” New Journal of Physics 23 (2021). https://doi.org/10.1088/1367-2630/abef96.","ieee":"V. Roman-Rodriguez et al., “Continuous variable multimode quantum states via symmetric group velocity matching,” New Journal of Physics, vol. 23, Art. no. 043012, 2021, doi: 10.1088/1367-2630/abef96.","short":"V. Roman-Rodriguez, B. Brecht, K. Srinivasan, C. Silberhorn, N. Treps, E. Diamanti, V. Parigi, New Journal of Physics 23 (2021).","bibtex":"@article{Roman-Rodriguez_Brecht_Srinivasan_Silberhorn_Treps_Diamanti_Parigi_2021, title={Continuous variable multimode quantum states via symmetric group velocity matching}, volume={23}, DOI={10.1088/1367-2630/abef96}, number={043012}, journal={New Journal of Physics}, author={Roman-Rodriguez, V and Brecht, Benjamin and Srinivasan, K and Silberhorn, Christine and Treps, N and Diamanti, E and Parigi, V}, year={2021} }","mla":"Roman-Rodriguez, V., et al. “Continuous Variable Multimode Quantum States via Symmetric Group Velocity Matching.” New Journal of Physics, vol. 23, 043012, 2021, doi:10.1088/1367-2630/abef96.","apa":"Roman-Rodriguez, V., Brecht, B., Srinivasan, K., Silberhorn, C., Treps, N., Diamanti, E., & Parigi, V. (2021). Continuous variable multimode quantum states via symmetric group velocity matching. 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