[{"status":"public","year":"2017","title":"Limits of the time-multiplexed photon-counting method","publication_identifier":{"issn":["2469-9926","2469-9934"]},"author":[{"full_name":"Kruse, Regina","last_name":"Kruse","first_name":"Regina"},{"first_name":"Johannes","last_name":"Tiedau","full_name":"Tiedau, Johannes"},{"id":"49683","first_name":"Tim","last_name":"Bartley","full_name":"Bartley, Tim"},{"last_name":"Barkhofen","first_name":"Sonja","full_name":"Barkhofen, Sonja","id":"48188"},{"id":"26263","last_name":"Silberhorn","first_name":"Christine","full_name":"Silberhorn, Christine"}],"publication_status":"published","date_updated":"2023-01-27T09:02:17Z","_id":"9832","language":[{"iso":"eng"}],"user_id":"26263","doi":"10.1103/physreva.95.023815","publication":"Physical Review A","citation":{"ieee":"R. Kruse, J. Tiedau, T. Bartley, S. Barkhofen, and C. Silberhorn, “Limits of the time-multiplexed photon-counting method,” <i>Physical Review A</i>, 2017, doi: <a href=\"https://doi.org/10.1103/physreva.95.023815\">10.1103/physreva.95.023815</a>.","apa":"Kruse, R., Tiedau, J., Bartley, T., Barkhofen, S., &#38; Silberhorn, C. (2017). Limits of the time-multiplexed photon-counting method. <i>Physical Review A</i>. <a href=\"https://doi.org/10.1103/physreva.95.023815\">https://doi.org/10.1103/physreva.95.023815</a>","short":"R. Kruse, J. Tiedau, T. Bartley, S. Barkhofen, C. Silberhorn, Physical Review A (2017).","chicago":"Kruse, Regina, Johannes Tiedau, Tim Bartley, Sonja Barkhofen, and Christine Silberhorn. “Limits of the Time-Multiplexed Photon-Counting Method.” <i>Physical Review A</i>, 2017. <a href=\"https://doi.org/10.1103/physreva.95.023815\">https://doi.org/10.1103/physreva.95.023815</a>.","mla":"Kruse, Regina, et al. “Limits of the Time-Multiplexed Photon-Counting Method.” <i>Physical Review A</i>, 2017, doi:<a href=\"https://doi.org/10.1103/physreva.95.023815\">10.1103/physreva.95.023815</a>.","bibtex":"@article{Kruse_Tiedau_Bartley_Barkhofen_Silberhorn_2017, title={Limits of the time-multiplexed photon-counting method}, DOI={<a href=\"https://doi.org/10.1103/physreva.95.023815\">10.1103/physreva.95.023815</a>}, journal={Physical Review A}, author={Kruse, Regina and Tiedau, Johannes and Bartley, Tim and Barkhofen, Sonja and Silberhorn, Christine}, year={2017} }","ama":"Kruse R, Tiedau J, Bartley T, Barkhofen S, Silberhorn C. Limits of the time-multiplexed photon-counting method. <i>Physical Review A</i>. Published online 2017. doi:<a href=\"https://doi.org/10.1103/physreva.95.023815\">10.1103/physreva.95.023815</a>"},"date_created":"2019-05-17T14:07:05Z","type":"journal_article","department":[{"_id":"15"},{"_id":"288"}]},{"citation":{"mla":"Barkhofen, Sonja, et al. “Driven Boson Sampling.” <i>Physical Review Letters</i>, 2017, doi:<a href=\"https://doi.org/10.1103/physrevlett.118.020502\">10.1103/physrevlett.118.020502</a>.","ama":"Barkhofen S, Bartley T, Sansoni L, et al. Driven Boson Sampling. <i>Physical Review Letters</i>. Published online 2017. doi:<a href=\"https://doi.org/10.1103/physrevlett.118.020502\">10.1103/physrevlett.118.020502</a>","bibtex":"@article{Barkhofen_Bartley_Sansoni_Kruse_Hamilton_Jex_Silberhorn_2017, title={Driven Boson Sampling}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.118.020502\">10.1103/physrevlett.118.020502</a>}, journal={Physical Review Letters}, author={Barkhofen, Sonja and Bartley, Tim and Sansoni, Linda and Kruse, Regina and Hamilton, Craig S. and Jex, Igor and Silberhorn, Christine}, year={2017} }","apa":"Barkhofen, S., Bartley, T., Sansoni, L., Kruse, R., Hamilton, C. S., Jex, I., &#38; Silberhorn, C. (2017). Driven Boson Sampling. <i>Physical Review Letters</i>. <a href=\"https://doi.org/10.1103/physrevlett.118.020502\">https://doi.org/10.1103/physrevlett.118.020502</a>","ieee":"S. Barkhofen <i>et al.</i>, “Driven Boson Sampling,” <i>Physical Review Letters</i>, 2017, doi: <a href=\"https://doi.org/10.1103/physrevlett.118.020502\">10.1103/physrevlett.118.020502</a>.","short":"S. Barkhofen, T. Bartley, L. Sansoni, R. Kruse, C.S. Hamilton, I. Jex, C. Silberhorn, Physical Review Letters (2017).","chicago":"Barkhofen, Sonja, Tim Bartley, Linda Sansoni, Regina Kruse, Craig S. Hamilton, Igor Jex, and Christine Silberhorn. “Driven Boson Sampling.” <i>Physical Review Letters</i>, 2017. <a href=\"https://doi.org/10.1103/physrevlett.118.020502\">https://doi.org/10.1103/physrevlett.118.020502</a>."},"publication":"Physical Review Letters","date_created":"2019-05-17T14:07:29Z","department":[{"_id":"15"},{"_id":"288"}],"type":"journal_article","publication_identifier":{"issn":["0031-9007","1079-7114"]},"author":[{"first_name":"Sonja","last_name":"Barkhofen","full_name":"Barkhofen, Sonja","id":"48188"},{"id":"49683","full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley"},{"first_name":"Linda","last_name":"Sansoni","full_name":"Sansoni, Linda"},{"full_name":"Kruse, Regina","last_name":"Kruse","first_name":"Regina"},{"first_name":"Craig S.","last_name":"Hamilton","full_name":"Hamilton, Craig S."},{"full_name":"Jex, Igor","last_name":"Jex","first_name":"Igor"},{"id":"26263","full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine"}],"year":"2017","status":"public","title":"Driven Boson Sampling","date_updated":"2023-01-27T09:05:09Z","publication_status":"published","language":[{"iso":"eng"}],"_id":"9833","doi":"10.1103/physrevlett.118.020502","user_id":"26263"},{"title":"Harnessing temporal modes for multi-photon quantum information processing based on integrated optics","year":"2017","publication_identifier":{"issn":["1364-503X","1471-2962"]},"author":[{"full_name":"Harder, G.","last_name":"Harder","first_name":"G."},{"first_name":"V.","last_name":"Ansari","full_name":"Ansari, V."},{"full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley","id":"49683"},{"last_name":"Brecht","orcid":"0000-0003-4140-0556 ","first_name":"Benjamin","full_name":"Brecht, Benjamin","id":"27150"},{"id":"26263","first_name":"Christine","last_name":"Silberhorn","full_name":"Silberhorn, Christine"}],"publication_status":"published","date_updated":"2023-01-27T08:59:17Z","intvolume":"       375","article_number":"20160244","language":[{"iso":"eng"}],"doi":"10.1098/rsta.2016.0244","publication":"Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences","issue":"2099","abstract":[{"lang":"eng","text":"<jats:p>In the last few decades, there has been much progress on low loss waveguides, very efficient photon-number detectors and nonlinear processes. Engineered sum-frequency conversion is now at a stage where it allows operation on arbitrary temporal broadband modes, thus making the spectral degree of freedom accessible for information coding. Hereby the information is often encoded into the temporal modes of a single photon. Here, we analyse the prospect of using multi-photon states or squeezed states in different temporal modes based on integrated optics devices. We describe an analogy between mode-selective sum-frequency conversion and a network of spatial beam splitters. Furthermore, we analyse the limits on the achievable squeezing in waveguides with current technology and the loss limits in the conversion process.</jats:p>\r\n          <jats:p>This article is part of the themed issue ‘Quantum technology for the 21st century’.</jats:p>"}],"date_created":"2021-01-20T08:44:54Z","type":"journal_article","department":[{"_id":"15"},{"_id":"288"}],"status":"public","_id":"21032","user_id":"26263","volume":375,"citation":{"ieee":"G. Harder, V. Ansari, T. Bartley, B. Brecht, and C. Silberhorn, “Harnessing temporal modes for multi-photon quantum information processing based on integrated optics,” <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>, vol. 375, no. 2099, Art. no. 20160244, 2017, doi: <a href=\"https://doi.org/10.1098/rsta.2016.0244\">10.1098/rsta.2016.0244</a>.","apa":"Harder, G., Ansari, V., Bartley, T., Brecht, B., &#38; Silberhorn, C. (2017). Harnessing temporal modes for multi-photon quantum information processing based on integrated optics. <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>, <i>375</i>(2099), Article 20160244. <a href=\"https://doi.org/10.1098/rsta.2016.0244\">https://doi.org/10.1098/rsta.2016.0244</a>","chicago":"Harder, G., V. Ansari, Tim Bartley, Benjamin Brecht, and Christine Silberhorn. “Harnessing Temporal Modes for Multi-Photon Quantum Information Processing Based on Integrated Optics.” <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences</i> 375, no. 2099 (2017). <a href=\"https://doi.org/10.1098/rsta.2016.0244\">https://doi.org/10.1098/rsta.2016.0244</a>.","short":"G. Harder, V. Ansari, T. Bartley, B. Brecht, C. Silberhorn, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 375 (2017).","mla":"Harder, G., et al. “Harnessing Temporal Modes for Multi-Photon Quantum Information Processing Based on Integrated Optics.” <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>, vol. 375, no. 2099, 20160244, 2017, doi:<a href=\"https://doi.org/10.1098/rsta.2016.0244\">10.1098/rsta.2016.0244</a>.","bibtex":"@article{Harder_Ansari_Bartley_Brecht_Silberhorn_2017, title={Harnessing temporal modes for multi-photon quantum information processing based on integrated optics}, volume={375}, DOI={<a href=\"https://doi.org/10.1098/rsta.2016.0244\">10.1098/rsta.2016.0244</a>}, number={209920160244}, journal={Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences}, author={Harder, G. and Ansari, V. and Bartley, Tim and Brecht, Benjamin and Silberhorn, Christine}, year={2017} }","ama":"Harder G, Ansari V, Bartley T, Brecht B, Silberhorn C. Harnessing temporal modes for multi-photon quantum information processing based on integrated optics. <i>Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>. 2017;375(2099). doi:<a href=\"https://doi.org/10.1098/rsta.2016.0244\">10.1098/rsta.2016.0244</a>"}},{"series_title":"Quantum Photonic Devices - SPIE","language":[{"iso":"eng"}],"doi":"10.1117/12.2273388","title":"Towards integrated superconducting detectors on lithium niobate waveguides","year":"2017","author":[{"id":"33913","full_name":"Höpker, Jan Philipp","first_name":"Jan Philipp","last_name":"Höpker"},{"first_name":"Moritz","last_name":"Bartnick","full_name":"Bartnick, Moritz"},{"first_name":"Evan","last_name":"Meyer-Scott","full_name":"Meyer-Scott, Evan"},{"full_name":"Thiele, Frederik","last_name":"Thiele","first_name":"Frederik"},{"id":"344","orcid":"0000-0001-8864-2072","last_name":"Meier","first_name":"Torsten","full_name":"Meier, Torsten"},{"id":"49683","full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim"},{"first_name":"Stephan","last_name":"Krapick","full_name":"Krapick, Stephan"},{"last_name":"Montaut","first_name":"Nicola M.","full_name":"Montaut, Nicola M."},{"id":"55095","full_name":"Santandrea, Matteo","orcid":"0000-0001-5718-358X","first_name":"Matteo","last_name":"Santandrea"},{"id":"216","first_name":"Harald","last_name":"Herrmann","full_name":"Herrmann, Harald"},{"first_name":"Sebastian","last_name":"Lengeling","full_name":"Lengeling, Sebastian","id":"44373"},{"first_name":"Raimund","last_name":"Ricken","full_name":"Ricken, Raimund"},{"last_name":"Quiring","first_name":"Viktor","full_name":"Quiring, Viktor"},{"full_name":"Lita, Adriana E.","last_name":"Lita","first_name":"Adriana E."},{"full_name":"Verma, Varun B.","last_name":"Verma","first_name":"Varun B."},{"full_name":"Gerrits, Thomas","first_name":"Thomas","last_name":"Gerrits"},{"first_name":"Sae Woo","last_name":"Nam","full_name":"Nam, Sae Woo"},{"last_name":"Silberhorn","first_name":"Christine","full_name":"Silberhorn, Christine","id":"26263"}],"publication_identifier":{"isbn":["9781510611733","9781510611740"]},"publication_status":"published","date_updated":"2023-04-16T20:59:06Z","intvolume":"     10358","date_created":"2019-10-18T08:01:45Z","type":"conference","department":[{"_id":"15"},{"_id":"170"},{"_id":"293"},{"_id":"288"},{"_id":"230"},{"_id":"429"}],"publication":"Quantum Photonic Devices","page":"1035809","publisher":"SPIE","_id":"13903","user_id":"49063","volume":10358,"editor":[{"full_name":"Agio, Mario","first_name":"Mario","last_name":"Agio"},{"full_name":"Srinivasan, Kartik","first_name":"Kartik","last_name":"Srinivasan"},{"last_name":"Soci","first_name":"Cesare","full_name":"Soci, Cesare"}],"status":"public","citation":{"chicago":"Höpker, Jan Philipp, Moritz Bartnick, Evan Meyer-Scott, Frederik Thiele, Torsten Meier, Tim Bartley, Stephan Krapick, et al. “Towards Integrated Superconducting Detectors on Lithium Niobate Waveguides.” In <i>Quantum Photonic Devices</i>, edited by Mario Agio, Kartik Srinivasan, and Cesare Soci, 10358:1035809. Quantum Photonic Devices - SPIE. SPIE, 2017. <a href=\"https://doi.org/10.1117/12.2273388\">https://doi.org/10.1117/12.2273388</a>.","short":"J.P. Höpker, M. Bartnick, E. Meyer-Scott, F. Thiele, T. Meier, T. Bartley, S. Krapick, N.M. Montaut, M. Santandrea, H. Herrmann, S. Lengeling, R. Ricken, V. Quiring, A.E. Lita, V.B. Verma, T. Gerrits, S.W. Nam, C. Silberhorn, in: M. Agio, K. Srinivasan, C. Soci (Eds.), Quantum Photonic Devices, SPIE, 2017, p. 1035809.","apa":"Höpker, J. P., Bartnick, M., Meyer-Scott, E., Thiele, F., Meier, T., Bartley, T., Krapick, S., Montaut, N. M., Santandrea, M., Herrmann, H., Lengeling, S., Ricken, R., Quiring, V., Lita, A. E., Verma, V. B., Gerrits, T., Nam, S. W., &#38; Silberhorn, C. (2017). Towards integrated superconducting detectors on lithium niobate waveguides. In M. Agio, K. Srinivasan, &#38; C. Soci (Eds.), <i>Quantum Photonic Devices</i> (Vol. 10358, p. 1035809). SPIE. <a href=\"https://doi.org/10.1117/12.2273388\">https://doi.org/10.1117/12.2273388</a>","ieee":"J. P. Höpker <i>et al.</i>, “Towards integrated superconducting detectors on lithium niobate waveguides,” in <i>Quantum Photonic Devices</i>, 2017, vol. 10358, p. 1035809, doi: <a href=\"https://doi.org/10.1117/12.2273388\">10.1117/12.2273388</a>.","ama":"Höpker JP, Bartnick M, Meyer-Scott E, et al. Towards integrated superconducting detectors on lithium niobate waveguides. In: Agio M, Srinivasan K, Soci C, eds. <i>Quantum Photonic Devices</i>. Vol 10358. Quantum Photonic Devices - SPIE. SPIE; 2017:1035809. doi:<a href=\"https://doi.org/10.1117/12.2273388\">10.1117/12.2273388</a>","bibtex":"@inproceedings{Höpker_Bartnick_Meyer-Scott_Thiele_Meier_Bartley_Krapick_Montaut_Santandrea_Herrmann_et al._2017, series={Quantum Photonic Devices - SPIE}, title={Towards integrated superconducting detectors on lithium niobate waveguides}, volume={10358}, DOI={<a href=\"https://doi.org/10.1117/12.2273388\">10.1117/12.2273388</a>}, booktitle={Quantum Photonic Devices}, publisher={SPIE}, author={Höpker, Jan Philipp and Bartnick, Moritz and Meyer-Scott, Evan and Thiele, Frederik and Meier, Torsten and Bartley, Tim and Krapick, Stephan and Montaut, Nicola M. and Santandrea, Matteo and Herrmann, Harald and et al.}, editor={Agio, Mario and Srinivasan, Kartik and Soci, Cesare}, year={2017}, pages={1035809}, collection={Quantum Photonic Devices - SPIE} }","mla":"Höpker, Jan Philipp, et al. “Towards Integrated Superconducting Detectors on Lithium Niobate Waveguides.” <i>Quantum Photonic Devices</i>, edited by Mario Agio et al., vol. 10358, SPIE, 2017, p. 1035809, doi:<a href=\"https://doi.org/10.1117/12.2273388\">10.1117/12.2273388</a>."},"project":[{"name":"TRR 142","_id":"53"},{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"72","name":"TRR 142 - Subproject C2"}]},{"user_id":"75127","doi":"10.1103/physrevlett.117.083601","language":[{"iso":"eng"}],"_id":"26323","publication_status":"published","date_updated":"2022-01-06T06:57:19Z","year":"2016","title":"Quantum Correlations from the Conditional Statistics of Incomplete Data","status":"public","publication_identifier":{"issn":["0031-9007","1079-7114"]},"author":[{"id":"75127","full_name":"Sperling, Jan","first_name":"Jan","orcid":"0000-0002-5844-3205","last_name":"Sperling"},{"full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim","id":"49683"},{"full_name":"Donati, G.","first_name":"G.","last_name":"Donati"},{"full_name":"Barbieri, M.","first_name":"M.","last_name":"Barbieri"},{"full_name":"Jin, X.-M.","first_name":"X.-M.","last_name":"Jin"},{"last_name":"Datta","first_name":"A.","full_name":"Datta, A."},{"full_name":"Vogel, W.","first_name":"W.","last_name":"Vogel"},{"first_name":"I. A.","last_name":"Walmsley","full_name":"Walmsley, I. A."}],"type":"journal_article","date_created":"2021-10-15T16:45:04Z","extern":"1","publication":"Physical Review Letters","citation":{"short":"J. Sperling, T. Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W. Vogel, I.A. Walmsley, Physical Review Letters (2016).","chicago":"Sperling, Jan, Tim Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W. Vogel, and I. A. Walmsley. “Quantum Correlations from the Conditional Statistics of Incomplete Data.” <i>Physical Review Letters</i>, 2016. <a href=\"https://doi.org/10.1103/physrevlett.117.083601\">https://doi.org/10.1103/physrevlett.117.083601</a>.","apa":"Sperling, J., Bartley, T., Donati, G., Barbieri, M., Jin, X.-M., Datta, A., Vogel, W., &#38; Walmsley, I. A. (2016). Quantum Correlations from the Conditional Statistics of Incomplete Data. <i>Physical Review Letters</i>. <a href=\"https://doi.org/10.1103/physrevlett.117.083601\">https://doi.org/10.1103/physrevlett.117.083601</a>","ieee":"J. Sperling <i>et al.</i>, “Quantum Correlations from the Conditional Statistics of Incomplete Data,” <i>Physical Review Letters</i>, 2016, doi: <a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>.","ama":"Sperling J, Bartley T, Donati G, et al. Quantum Correlations from the Conditional Statistics of Incomplete Data. <i>Physical Review Letters</i>. Published online 2016. doi:<a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>","bibtex":"@article{Sperling_Bartley_Donati_Barbieri_Jin_Datta_Vogel_Walmsley_2016, title={Quantum Correlations from the Conditional Statistics of Incomplete Data}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>}, journal={Physical Review Letters}, author={Sperling, Jan and Bartley, Tim and Donati, G. and Barbieri, M. and Jin, X.-M. and Datta, A. and Vogel, W. and Walmsley, I. A.}, year={2016} }","mla":"Sperling, Jan, et al. “Quantum Correlations from the Conditional Statistics of Incomplete Data.” <i>Physical Review Letters</i>, 2016, doi:<a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>."}},{"doi":"10.1103/physrevlett.117.083601","user_id":"49683","_id":"9835","language":[{"iso":"eng"}],"date_updated":"2020-02-26T14:39:40Z","publication_status":"published","year":"2016","title":"Quantum Correlations from the Conditional Statistics of Incomplete Data","status":"public","publication_identifier":{"issn":["0031-9007","1079-7114"]},"author":[{"full_name":"Sperling, J.","first_name":"J.","last_name":"Sperling"},{"id":"49683","full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley"},{"last_name":"Donati","first_name":"G.","full_name":"Donati, G."},{"full_name":"Barbieri, M.","last_name":"Barbieri","first_name":"M."},{"first_name":"X.-M.","last_name":"Jin","full_name":"Jin, X.-M."},{"full_name":"Datta, A.","first_name":"A.","last_name":"Datta"},{"first_name":"W.","last_name":"Vogel","full_name":"Vogel, W."},{"full_name":"Walmsley, I. A.","last_name":"Walmsley","first_name":"I. A."}],"type":"journal_article","department":[{"_id":"15"}],"date_created":"2019-05-17T14:08:09Z","publication":"Physical Review Letters","citation":{"short":"J. Sperling, T. Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W. Vogel, I.A. Walmsley, Physical Review Letters (2016).","chicago":"Sperling, J., Tim Bartley, G. Donati, M. Barbieri, X.-M. Jin, A. Datta, W. Vogel, and I. A. Walmsley. “Quantum Correlations from the Conditional Statistics of Incomplete Data.” <i>Physical Review Letters</i>, 2016. <a href=\"https://doi.org/10.1103/physrevlett.117.083601\">https://doi.org/10.1103/physrevlett.117.083601</a>.","apa":"Sperling, J., Bartley, T., Donati, G., Barbieri, M., Jin, X.-M., Datta, A., … Walmsley, I. A. (2016). Quantum Correlations from the Conditional Statistics of Incomplete Data. <i>Physical Review Letters</i>. <a href=\"https://doi.org/10.1103/physrevlett.117.083601\">https://doi.org/10.1103/physrevlett.117.083601</a>","ieee":"J. Sperling <i>et al.</i>, “Quantum Correlations from the Conditional Statistics of Incomplete Data,” <i>Physical Review Letters</i>, 2016.","ama":"Sperling J, Bartley T, Donati G, et al. Quantum Correlations from the Conditional Statistics of Incomplete Data. <i>Physical Review Letters</i>. 2016. doi:<a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>","bibtex":"@article{Sperling_Bartley_Donati_Barbieri_Jin_Datta_Vogel_Walmsley_2016, title={Quantum Correlations from the Conditional Statistics of Incomplete Data}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>}, journal={Physical Review Letters}, author={Sperling, J. and Bartley, Tim and Donati, G. and Barbieri, M. and Jin, X.-M. and Datta, A. and Vogel, W. and Walmsley, I. A.}, year={2016} }","mla":"Sperling, J., et al. “Quantum Correlations from the Conditional Statistics of Incomplete Data.” <i>Physical Review Letters</i>, 2016, doi:<a href=\"https://doi.org/10.1103/physrevlett.117.083601\">10.1103/physrevlett.117.083601</a>."}},{"year":"2016","status":"public","title":"Quantum enhanced estimation of optical detector efficiencies","publication_identifier":{"issn":["2299-114X"]},"author":[{"full_name":"Barbieri, Marco","last_name":"Barbieri","first_name":"Marco"},{"first_name":"Animesh","last_name":"Datta","full_name":"Datta, Animesh"},{"full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim","id":"49683"},{"first_name":"Xian-Min","last_name":"Jin","full_name":"Jin, Xian-Min"},{"full_name":"Kolthammer, W. Steven","last_name":"Kolthammer","first_name":"W. Steven"},{"full_name":"Walmsley, Ian A.","first_name":"Ian A.","last_name":"Walmsley"}],"date_updated":"2020-02-26T14:38:03Z","publication_status":"published","_id":"9836","language":[{"iso":"eng"}],"doi":"10.1515/qmetro-2016-0002","user_id":"49683","publication":"Quantum Measurements and Quantum Metrology","citation":{"chicago":"Barbieri, Marco, Animesh Datta, Tim Bartley, Xian-Min Jin, W. Steven Kolthammer, and Ian A. Walmsley. “Quantum Enhanced Estimation of Optical Detector Efficiencies.” <i>Quantum Measurements and Quantum Metrology</i>, 2016. <a href=\"https://doi.org/10.1515/qmetro-2016-0002\">https://doi.org/10.1515/qmetro-2016-0002</a>.","short":"M. Barbieri, A. Datta, T. Bartley, X.-M. Jin, W.S. Kolthammer, I.A. Walmsley, Quantum Measurements and Quantum Metrology (2016).","ieee":"M. Barbieri, A. Datta, T. Bartley, X.-M. Jin, W. S. Kolthammer, and I. A. Walmsley, “Quantum enhanced estimation of optical detector efficiencies,” <i>Quantum Measurements and Quantum Metrology</i>, 2016.","apa":"Barbieri, M., Datta, A., Bartley, T., Jin, X.-M., Kolthammer, W. S., &#38; Walmsley, I. A. (2016). Quantum enhanced estimation of optical detector efficiencies. <i>Quantum Measurements and Quantum Metrology</i>. <a href=\"https://doi.org/10.1515/qmetro-2016-0002\">https://doi.org/10.1515/qmetro-2016-0002</a>","bibtex":"@article{Barbieri_Datta_Bartley_Jin_Kolthammer_Walmsley_2016, title={Quantum enhanced estimation of optical detector efficiencies}, DOI={<a href=\"https://doi.org/10.1515/qmetro-2016-0002\">10.1515/qmetro-2016-0002</a>}, journal={Quantum Measurements and Quantum Metrology}, author={Barbieri, Marco and Datta, Animesh and Bartley, Tim and Jin, Xian-Min and Kolthammer, W. Steven and Walmsley, Ian A.}, year={2016} }","ama":"Barbieri M, Datta A, Bartley T, Jin X-M, Kolthammer WS, Walmsley IA. Quantum enhanced estimation of optical detector efficiencies. <i>Quantum Measurements and Quantum Metrology</i>. 2016. doi:<a href=\"https://doi.org/10.1515/qmetro-2016-0002\">10.1515/qmetro-2016-0002</a>","mla":"Barbieri, Marco, et al. “Quantum Enhanced Estimation of Optical Detector Efficiencies.” <i>Quantum Measurements and Quantum Metrology</i>, 2016, doi:<a href=\"https://doi.org/10.1515/qmetro-2016-0002\">10.1515/qmetro-2016-0002</a>."},"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Quantum mechanics establishes the ultimate limit to the scaling of the precision on any parameter, by identifying optimal probe states and measurements. While this paradigm is, at least in principle, adequate for the metrology of quantum channels involving the estimation of phase and loss parameters, we show that estimating the loss parameters associated with a quantum channel and a realistic quantum detector are fundamentally different. While Fock states are provably optimal for the former, we identify a crossover in the nature of the optimal probe state for estimating detector imperfections as a function of the loss parameter using Fisher information as a benchmark. We provide theoretical results for on-off and homodyne detectors, the most widely used detectors in quantum photonics technologies, when using Fock states and coherent states as probes.</jats:p>","lang":"eng"}],"date_created":"2019-05-17T14:08:35Z","type":"journal_article","department":[{"_id":"15"}]},{"year":"2016","title":"Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics","status":"public","author":[{"last_name":"Harder","first_name":"Georg","full_name":"Harder, Georg"},{"full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley","id":"49683"},{"last_name":"Lita","first_name":"Adriana E.","full_name":"Lita, Adriana E."},{"first_name":"Sae Woo","last_name":"Nam","full_name":"Nam, Sae Woo"},{"last_name":"Gerrits","first_name":"Thomas","full_name":"Gerrits, Thomas"},{"full_name":"Silberhorn, Christine","last_name":"Silberhorn","first_name":"Christine","id":"26263"}],"publication_identifier":{"issn":["0031-9007","1079-7114"]},"date_updated":"2023-01-24T12:36:06Z","publication_status":"published","_id":"9268","language":[{"iso":"eng"}],"doi":"10.1103/physrevlett.116.143601","user_id":"49683","publication":"Physical Review Letters","citation":{"short":"G. Harder, T. Bartley, A.E. Lita, S.W. Nam, T. Gerrits, C. Silberhorn, Physical Review Letters (2016).","chicago":"Harder, Georg, Tim Bartley, Adriana E. Lita, Sae Woo Nam, Thomas Gerrits, and Christine Silberhorn. “Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics.” <i>Physical Review Letters</i>, 2016. <a href=\"https://doi.org/10.1103/physrevlett.116.143601\">https://doi.org/10.1103/physrevlett.116.143601</a>.","apa":"Harder, G., Bartley, T., Lita, A. E., Nam, S. W., Gerrits, T., &#38; Silberhorn, C. (2016). Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics. <i>Physical Review Letters</i>. <a href=\"https://doi.org/10.1103/physrevlett.116.143601\">https://doi.org/10.1103/physrevlett.116.143601</a>","ieee":"G. Harder, T. Bartley, A. E. Lita, S. W. Nam, T. Gerrits, and C. Silberhorn, “Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics,” <i>Physical Review Letters</i>, 2016, doi: <a href=\"https://doi.org/10.1103/physrevlett.116.143601\">10.1103/physrevlett.116.143601</a>.","ama":"Harder G, Bartley T, Lita AE, Nam SW, Gerrits T, Silberhorn C. Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics. <i>Physical Review Letters</i>. Published online 2016. doi:<a href=\"https://doi.org/10.1103/physrevlett.116.143601\">10.1103/physrevlett.116.143601</a>","bibtex":"@article{Harder_Bartley_Lita_Nam_Gerrits_Silberhorn_2016, title={Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.116.143601\">10.1103/physrevlett.116.143601</a>}, journal={Physical Review Letters}, author={Harder, Georg and Bartley, Tim and Lita, Adriana E. and Nam, Sae Woo and Gerrits, Thomas and Silberhorn, Christine}, year={2016} }","mla":"Harder, Georg, et al. “Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum Optics.” <i>Physical Review Letters</i>, 2016, doi:<a href=\"https://doi.org/10.1103/physrevlett.116.143601\">10.1103/physrevlett.116.143601</a>."},"date_created":"2019-04-18T12:18:27Z","type":"journal_article","department":[{"_id":"15"}]},{"type":"journal_article","department":[{"_id":"15"}],"date_created":"2020-02-26T15:00:05Z","extern":"1","publication":"New Journal of Physics","citation":{"bibtex":"@article{Bartley_Walmsley_2015, title={Directly comparing entanglement-enhancing non-Gaussian operations}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/17/2/023038\">10.1088/1367-2630/17/2/023038</a>}, number={023038}, journal={New Journal of Physics}, author={Bartley, Tim and Walmsley, Ian A}, year={2015} }","ama":"Bartley T, Walmsley IA. Directly comparing entanglement-enhancing non-Gaussian operations. <i>New Journal of Physics</i>. 2015. doi:<a href=\"https://doi.org/10.1088/1367-2630/17/2/023038\">10.1088/1367-2630/17/2/023038</a>","mla":"Bartley, Tim, and Ian A. Walmsley. “Directly Comparing Entanglement-Enhancing Non-Gaussian Operations.” <i>New Journal of Physics</i>, 023038, 2015, doi:<a href=\"https://doi.org/10.1088/1367-2630/17/2/023038\">10.1088/1367-2630/17/2/023038</a>.","chicago":"Bartley, Tim, and Ian A Walmsley. “Directly Comparing Entanglement-Enhancing Non-Gaussian Operations.” <i>New Journal of Physics</i>, 2015. <a href=\"https://doi.org/10.1088/1367-2630/17/2/023038\">https://doi.org/10.1088/1367-2630/17/2/023038</a>.","short":"T. Bartley, I.A. Walmsley, New Journal of Physics (2015).","ieee":"T. Bartley and I. A. Walmsley, “Directly comparing entanglement-enhancing non-Gaussian operations,” <i>New Journal of Physics</i>, 2015.","apa":"Bartley, T., &#38; Walmsley, I. A. (2015). Directly comparing entanglement-enhancing non-Gaussian operations. <i>New Journal of Physics</i>. <a href=\"https://doi.org/10.1088/1367-2630/17/2/023038\">https://doi.org/10.1088/1367-2630/17/2/023038</a>"},"user_id":"49683","doi":"10.1088/1367-2630/17/2/023038","article_number":"023038","language":[{"iso":"eng"}],"_id":"16104","publication_status":"published","date_updated":"2022-01-06T06:52:43Z","title":"Directly comparing entanglement-enhancing non-Gaussian operations","status":"public","year":"2015","publication_identifier":{"issn":["1367-2630"]},"author":[{"first_name":"Tim","last_name":"Bartley","full_name":"Bartley, Tim","id":"49683"},{"full_name":"Walmsley, Ian A","last_name":"Walmsley","first_name":"Ian A"}]},{"publication_identifier":{"issn":["2041-1723"]},"author":[{"last_name":"Donati","first_name":"Gaia","full_name":"Donati, Gaia"},{"full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley","id":"49683"},{"last_name":"Jin","first_name":"Xian-Min","full_name":"Jin, Xian-Min"},{"full_name":"Vidrighin, Mihai-Dorian","first_name":"Mihai-Dorian","last_name":"Vidrighin"},{"full_name":"Datta, Animesh","first_name":"Animesh","last_name":"Datta"},{"first_name":"Marco","last_name":"Barbieri","full_name":"Barbieri, Marco"},{"full_name":"Walmsley, Ian A.","first_name":"Ian A.","last_name":"Walmsley"}],"title":"Observing optical coherence across Fock layers with weak-field homodyne detectors","year":"2014","status":"public","date_updated":"2022-01-06T06:52:43Z","publication_status":"published","language":[{"iso":"eng"}],"_id":"16105","doi":"10.1038/ncomms6584","user_id":"49683","citation":{"ama":"Donati G, Bartley T, Jin X-M, et al. Observing optical coherence across Fock layers with weak-field homodyne detectors. <i>Nature Communications</i>. 2014. doi:<a href=\"https://doi.org/10.1038/ncomms6584\">10.1038/ncomms6584</a>","bibtex":"@article{Donati_Bartley_Jin_Vidrighin_Datta_Barbieri_Walmsley_2014, title={Observing optical coherence across Fock layers with weak-field homodyne detectors}, DOI={<a href=\"https://doi.org/10.1038/ncomms6584\">10.1038/ncomms6584</a>}, journal={Nature Communications}, author={Donati, Gaia and Bartley, Tim and Jin, Xian-Min and Vidrighin, Mihai-Dorian and Datta, Animesh and Barbieri, Marco and Walmsley, Ian A.}, year={2014} }","mla":"Donati, Gaia, et al. “Observing Optical Coherence across Fock Layers with Weak-Field Homodyne Detectors.” <i>Nature Communications</i>, 2014, doi:<a href=\"https://doi.org/10.1038/ncomms6584\">10.1038/ncomms6584</a>.","chicago":"Donati, Gaia, Tim Bartley, Xian-Min Jin, Mihai-Dorian Vidrighin, Animesh Datta, Marco Barbieri, and Ian A. Walmsley. “Observing Optical Coherence across Fock Layers with Weak-Field Homodyne Detectors.” <i>Nature Communications</i>, 2014. <a href=\"https://doi.org/10.1038/ncomms6584\">https://doi.org/10.1038/ncomms6584</a>.","short":"G. Donati, T. Bartley, X.-M. Jin, M.-D. Vidrighin, A. Datta, M. Barbieri, I.A. Walmsley, Nature Communications (2014).","apa":"Donati, G., Bartley, T., Jin, X.-M., Vidrighin, M.-D., Datta, A., Barbieri, M., &#38; Walmsley, I. A. (2014). Observing optical coherence across Fock layers with weak-field homodyne detectors. <i>Nature Communications</i>. <a href=\"https://doi.org/10.1038/ncomms6584\">https://doi.org/10.1038/ncomms6584</a>","ieee":"G. Donati <i>et al.</i>, “Observing optical coherence across Fock layers with weak-field homodyne detectors,” <i>Nature Communications</i>, 2014."},"publication":"Nature Communications","extern":"1","date_created":"2020-02-26T15:01:07Z","department":[{"_id":"15"}],"type":"journal_article"},{"publication_identifier":{"issn":["0031-9007","1079-7114"]},"author":[{"full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim","id":"49683"},{"full_name":"Donati, Gaia","first_name":"Gaia","last_name":"Donati"},{"full_name":"Jin, Xian-Min","last_name":"Jin","first_name":"Xian-Min"},{"full_name":"Datta, Animesh","last_name":"Datta","first_name":"Animesh"},{"full_name":"Barbieri, Marco","first_name":"Marco","last_name":"Barbieri"},{"last_name":"Walmsley","first_name":"Ian A.","full_name":"Walmsley, Ian A."}],"title":"Direct Observation of Sub-Binomial Light","status":"public","year":"2013","date_updated":"2022-01-06T06:52:43Z","publication_status":"published","_id":"16106","language":[{"iso":"eng"}],"doi":"10.1103/physrevlett.110.173602","user_id":"49683","citation":{"ama":"Bartley T, Donati G, Jin X-M, Datta A, Barbieri M, Walmsley IA. Direct Observation of Sub-Binomial Light. <i>Physical Review Letters</i>. 2013. doi:<a href=\"https://doi.org/10.1103/physrevlett.110.173602\">10.1103/physrevlett.110.173602</a>","bibtex":"@article{Bartley_Donati_Jin_Datta_Barbieri_Walmsley_2013, title={Direct Observation of Sub-Binomial Light}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.110.173602\">10.1103/physrevlett.110.173602</a>}, journal={Physical Review Letters}, author={Bartley, Tim and Donati, Gaia and Jin, Xian-Min and Datta, Animesh and Barbieri, Marco and Walmsley, Ian A.}, year={2013} }","mla":"Bartley, Tim, et al. “Direct Observation of Sub-Binomial Light.” <i>Physical Review Letters</i>, 2013, doi:<a href=\"https://doi.org/10.1103/physrevlett.110.173602\">10.1103/physrevlett.110.173602</a>.","chicago":"Bartley, Tim, Gaia Donati, Xian-Min Jin, Animesh Datta, Marco Barbieri, and Ian A. Walmsley. “Direct Observation of Sub-Binomial Light.” <i>Physical Review Letters</i>, 2013. <a href=\"https://doi.org/10.1103/physrevlett.110.173602\">https://doi.org/10.1103/physrevlett.110.173602</a>.","short":"T. Bartley, G. Donati, X.-M. Jin, A. Datta, M. Barbieri, I.A. Walmsley, Physical Review Letters (2013).","apa":"Bartley, T., Donati, G., Jin, X.-M., Datta, A., Barbieri, M., &#38; Walmsley, I. A. (2013). Direct Observation of Sub-Binomial Light. <i>Physical Review Letters</i>. <a href=\"https://doi.org/10.1103/physrevlett.110.173602\">https://doi.org/10.1103/physrevlett.110.173602</a>","ieee":"T. Bartley, G. Donati, X.-M. Jin, A. Datta, M. Barbieri, and I. A. Walmsley, “Direct Observation of Sub-Binomial Light,” <i>Physical Review Letters</i>, 2013."},"publication":"Physical Review Letters","extern":"1","date_created":"2020-02-26T15:02:14Z","department":[{"_id":"15"}],"type":"journal_article"},{"language":[{"iso":"eng"}],"_id":"16107","user_id":"49683","doi":"10.1103/physreva.87.022313","year":"2013","status":"public","title":"Strategies for enhancing quantum entanglement by local photon subtraction","publication_identifier":{"issn":["1050-2947","1094-1622"]},"author":[{"last_name":"Bartley","first_name":"Tim","full_name":"Bartley, Tim","id":"49683"},{"full_name":"Crowley, Philip J. D.","first_name":"Philip J. D.","last_name":"Crowley"},{"first_name":"Animesh","last_name":"Datta","full_name":"Datta, Animesh"},{"full_name":"Nunn, Joshua","last_name":"Nunn","first_name":"Joshua"},{"last_name":"Zhang","first_name":"Lijian","full_name":"Zhang, Lijian"},{"last_name":"Walmsley","first_name":"Ian","full_name":"Walmsley, Ian"}],"publication_status":"published","date_updated":"2022-01-06T06:52:43Z","date_created":"2020-02-26T15:03:01Z","type":"journal_article","department":[{"_id":"15"}],"publication":"Physical Review A","citation":{"chicago":"Bartley, Tim, Philip J. D. Crowley, Animesh Datta, Joshua Nunn, Lijian Zhang, and Ian Walmsley. “Strategies for Enhancing Quantum Entanglement by Local Photon Subtraction.” <i>Physical Review A</i>, 2013. <a href=\"https://doi.org/10.1103/physreva.87.022313\">https://doi.org/10.1103/physreva.87.022313</a>.","short":"T. Bartley, P.J.D. Crowley, A. Datta, J. Nunn, L. Zhang, I. Walmsley, Physical Review A (2013).","apa":"Bartley, T., Crowley, P. J. D., Datta, A., Nunn, J., Zhang, L., &#38; Walmsley, I. (2013). Strategies for enhancing quantum entanglement by local photon subtraction. <i>Physical Review A</i>. <a href=\"https://doi.org/10.1103/physreva.87.022313\">https://doi.org/10.1103/physreva.87.022313</a>","ieee":"T. Bartley, P. J. D. Crowley, A. Datta, J. Nunn, L. Zhang, and I. Walmsley, “Strategies for enhancing quantum entanglement by local photon subtraction,” <i>Physical Review A</i>, 2013.","ama":"Bartley T, Crowley PJD, Datta A, Nunn J, Zhang L, Walmsley I. Strategies for enhancing quantum entanglement by local photon subtraction. <i>Physical Review A</i>. 2013. doi:<a href=\"https://doi.org/10.1103/physreva.87.022313\">10.1103/physreva.87.022313</a>","bibtex":"@article{Bartley_Crowley_Datta_Nunn_Zhang_Walmsley_2013, title={Strategies for enhancing quantum entanglement by local photon subtraction}, DOI={<a href=\"https://doi.org/10.1103/physreva.87.022313\">10.1103/physreva.87.022313</a>}, journal={Physical Review A}, author={Bartley, Tim and Crowley, Philip J. D. and Datta, Animesh and Nunn, Joshua and Zhang, Lijian and Walmsley, Ian}, year={2013} }","mla":"Bartley, Tim, et al. “Strategies for Enhancing Quantum Entanglement by Local Photon Subtraction.” <i>Physical Review A</i>, 2013, doi:<a href=\"https://doi.org/10.1103/physreva.87.022313\">10.1103/physreva.87.022313</a>."},"extern":"1"},{"date_created":"2020-02-26T15:03:56Z","department":[{"_id":"15"}],"type":"journal_article","citation":{"bibtex":"@article{Vidrighin_Bartley_Donati_Jin_Barbieri_Kolthammer_Datta_Walmsley_2013, title={Requirements for two-source entanglement concentration}, DOI={<a href=\"https://doi.org/10.2478/qmetro-2013-0002\">10.2478/qmetro-2013-0002</a>}, journal={Quantum Measurements and Quantum Metrology}, author={Vidrighin, Mihai and Bartley, Tim and Donati, Gaia and Jin, Xian-Min and Barbieri, Marco and Kolthammer, W. Steven and Datta, Animesh and Walmsley, Ian A.}, year={2013} }","chicago":"Vidrighin, Mihai, Tim Bartley, Gaia Donati, Xian-Min Jin, Marco Barbieri, W. Steven Kolthammer, Animesh Datta, and Ian A. Walmsley. “Requirements for Two-Source Entanglement Concentration.” <i>Quantum Measurements and Quantum Metrology</i>, 2013. <a href=\"https://doi.org/10.2478/qmetro-2013-0002\">https://doi.org/10.2478/qmetro-2013-0002</a>.","short":"M. Vidrighin, T. Bartley, G. Donati, X.-M. Jin, M. Barbieri, W.S. Kolthammer, A. Datta, I.A. Walmsley, Quantum Measurements and Quantum Metrology (2013).","ama":"Vidrighin M, Bartley T, Donati G, et al. Requirements for two-source entanglement concentration. <i>Quantum Measurements and Quantum Metrology</i>. 2013. doi:<a href=\"https://doi.org/10.2478/qmetro-2013-0002\">10.2478/qmetro-2013-0002</a>","ieee":"M. Vidrighin <i>et al.</i>, “Requirements for two-source entanglement concentration,” <i>Quantum Measurements and Quantum Metrology</i>, 2013.","mla":"Vidrighin, Mihai, et al. “Requirements for Two-Source Entanglement Concentration.” <i>Quantum Measurements and Quantum Metrology</i>, 2013, doi:<a href=\"https://doi.org/10.2478/qmetro-2013-0002\">10.2478/qmetro-2013-0002</a>.","apa":"Vidrighin, M., Bartley, T., Donati, G., Jin, X.-M., Barbieri, M., Kolthammer, W. S., … Walmsley, I. A. (2013). Requirements for two-source entanglement concentration. <i>Quantum Measurements and Quantum Metrology</i>. <a href=\"https://doi.org/10.2478/qmetro-2013-0002\">https://doi.org/10.2478/qmetro-2013-0002</a>"},"publication":"Quantum Measurements and Quantum Metrology","extern":"1","language":[{"iso":"eng"}],"_id":"16108","doi":"10.2478/qmetro-2013-0002","user_id":"49683","publication_identifier":{"issn":["2299-114X"]},"author":[{"first_name":"Mihai","last_name":"Vidrighin","full_name":"Vidrighin, Mihai"},{"id":"49683","full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim"},{"full_name":"Donati, Gaia","first_name":"Gaia","last_name":"Donati"},{"full_name":"Jin, Xian-Min","first_name":"Xian-Min","last_name":"Jin"},{"full_name":"Barbieri, Marco","first_name":"Marco","last_name":"Barbieri"},{"last_name":"Kolthammer","first_name":"W. Steven","full_name":"Kolthammer, W. Steven"},{"first_name":"Animesh","last_name":"Datta","full_name":"Datta, Animesh"},{"full_name":"Walmsley, Ian A.","last_name":"Walmsley","first_name":"Ian A."}],"title":"Requirements for two-source entanglement concentration","status":"public","year":"2013","date_updated":"2022-01-06T06:52:43Z","publication_status":"published"},{"date_updated":"2022-01-06T06:52:43Z","publication_status":"published","author":[{"id":"49683","first_name":"Tim","last_name":"Bartley","full_name":"Bartley, Tim"},{"full_name":"Donati, Gaia","first_name":"Gaia","last_name":"Donati"},{"full_name":"Spring, Justin B.","last_name":"Spring","first_name":"Justin B."},{"full_name":"Jin, Xian-Min","last_name":"Jin","first_name":"Xian-Min"},{"last_name":"Barbieri","first_name":"Marco","full_name":"Barbieri, Marco"},{"full_name":"Datta, Animesh","last_name":"Datta","first_name":"Animesh"},{"last_name":"Smith","first_name":"Brian J.","full_name":"Smith, Brian J."},{"last_name":"Walmsley","first_name":"Ian A.","full_name":"Walmsley, Ian A."}],"publication_identifier":{"issn":["1050-2947","1094-1622"]},"year":"2012","status":"public","title":"Multiphoton state engineering by heralded interference between single photons and coherent states","doi":"10.1103/physreva.86.043820","user_id":"49683","language":[{"iso":"eng"}],"_id":"16109","extern":"1","citation":{"short":"T. Bartley, G. Donati, J.B. Spring, X.-M. Jin, M. Barbieri, A. Datta, B.J. Smith, I.A. Walmsley, Physical Review A (2012).","chicago":"Bartley, Tim, Gaia Donati, Justin B. Spring, Xian-Min Jin, Marco Barbieri, Animesh Datta, Brian J. Smith, and Ian A. Walmsley. “Multiphoton State Engineering by Heralded Interference between Single Photons and Coherent States.” <i>Physical Review A</i>, 2012. <a href=\"https://doi.org/10.1103/physreva.86.043820\">https://doi.org/10.1103/physreva.86.043820</a>.","apa":"Bartley, T., Donati, G., Spring, J. B., Jin, X.-M., Barbieri, M., Datta, A., … Walmsley, I. A. (2012). Multiphoton state engineering by heralded interference between single photons and coherent states. <i>Physical Review A</i>. <a href=\"https://doi.org/10.1103/physreva.86.043820\">https://doi.org/10.1103/physreva.86.043820</a>","ieee":"T. Bartley <i>et al.</i>, “Multiphoton state engineering by heralded interference between single photons and coherent states,” <i>Physical Review A</i>, 2012.","ama":"Bartley T, Donati G, Spring JB, et al. Multiphoton state engineering by heralded interference between single photons and coherent states. <i>Physical Review A</i>. 2012. doi:<a href=\"https://doi.org/10.1103/physreva.86.043820\">10.1103/physreva.86.043820</a>","bibtex":"@article{Bartley_Donati_Spring_Jin_Barbieri_Datta_Smith_Walmsley_2012, title={Multiphoton state engineering by heralded interference between single photons and coherent states}, DOI={<a href=\"https://doi.org/10.1103/physreva.86.043820\">10.1103/physreva.86.043820</a>}, journal={Physical Review A}, author={Bartley, Tim and Donati, Gaia and Spring, Justin B. and Jin, Xian-Min and Barbieri, Marco and Datta, Animesh and Smith, Brian J. and Walmsley, Ian A.}, year={2012} }","mla":"Bartley, Tim, et al. “Multiphoton State Engineering by Heralded Interference between Single Photons and Coherent States.” <i>Physical Review A</i>, 2012, doi:<a href=\"https://doi.org/10.1103/physreva.86.043820\">10.1103/physreva.86.043820</a>."},"publication":"Physical Review A","department":[{"_id":"15"}],"type":"journal_article","date_created":"2020-02-26T15:04:54Z"},{"publication":"Journal of Modern Optics","citation":{"ieee":"G. Jotzu, T. Bartley, H. B. Coldenstrodt-Ronge, B. J. Smith, and I. A. Walmsley, “Continuous phase stabilization and active interferometer control using two modes,” <i>Journal of Modern Optics</i>, pp. 42–45, 2011.","apa":"Jotzu, G., Bartley, T., Coldenstrodt-Ronge, H. B., Smith, B. J., &#38; Walmsley, I. A. (2011). Continuous phase stabilization and active interferometer control using two modes. <i>Journal of Modern Optics</i>, 42–45. <a href=\"https://doi.org/10.1080/09500340.2011.621033\">https://doi.org/10.1080/09500340.2011.621033</a>","chicago":"Jotzu, Gregor, Tim Bartley, Hendrik B. Coldenstrodt-Ronge, Brian J. Smith, and Ian A. Walmsley. “Continuous Phase Stabilization and Active Interferometer Control Using Two Modes.” <i>Journal of Modern Optics</i>, 2011, 42–45. <a href=\"https://doi.org/10.1080/09500340.2011.621033\">https://doi.org/10.1080/09500340.2011.621033</a>.","short":"G. Jotzu, T. Bartley, H.B. Coldenstrodt-Ronge, B.J. Smith, I.A. Walmsley, Journal of Modern Optics (2011) 42–45.","mla":"Jotzu, Gregor, et al. “Continuous Phase Stabilization and Active Interferometer Control Using Two Modes.” <i>Journal of Modern Optics</i>, 2011, pp. 42–45, doi:<a href=\"https://doi.org/10.1080/09500340.2011.621033\">10.1080/09500340.2011.621033</a>.","bibtex":"@article{Jotzu_Bartley_Coldenstrodt-Ronge_Smith_Walmsley_2011, title={Continuous phase stabilization and active interferometer control using two modes}, DOI={<a href=\"https://doi.org/10.1080/09500340.2011.621033\">10.1080/09500340.2011.621033</a>}, journal={Journal of Modern Optics}, author={Jotzu, Gregor and Bartley, Tim and Coldenstrodt-Ronge, Hendrik B. and Smith, Brian J. and Walmsley, Ian A.}, year={2011}, pages={42–45} }","ama":"Jotzu G, Bartley T, Coldenstrodt-Ronge HB, Smith BJ, Walmsley IA. Continuous phase stabilization and active interferometer control using two modes. <i>Journal of Modern Optics</i>. 2011:42-45. doi:<a href=\"https://doi.org/10.1080/09500340.2011.621033\">10.1080/09500340.2011.621033</a>"},"extern":"1","date_created":"2020-02-26T15:05:58Z","type":"journal_article","department":[{"_id":"15"}],"year":"2011","title":"Continuous phase stabilization and active interferometer control using two modes","status":"public","publication_identifier":{"issn":["0950-0340","1362-3044"]},"author":[{"full_name":"Jotzu, Gregor","first_name":"Gregor","last_name":"Jotzu"},{"id":"49683","first_name":"Tim","last_name":"Bartley","full_name":"Bartley, Tim"},{"full_name":"Coldenstrodt-Ronge, Hendrik B.","last_name":"Coldenstrodt-Ronge","first_name":"Hendrik B."},{"full_name":"Smith, Brian J.","last_name":"Smith","first_name":"Brian J."},{"full_name":"Walmsley, Ian A.","last_name":"Walmsley","first_name":"Ian A."}],"date_updated":"2022-01-06T06:52:43Z","publication_status":"published","page":"42-45","language":[{"iso":"eng"}],"_id":"16110","doi":"10.1080/09500340.2011.621033","user_id":"49683"},{"_id":"16111","language":[{"iso":"eng"}],"page":"635-640","user_id":"49683","doi":"10.1007/s00340-009-3838-8","author":[{"first_name":"B.","last_name":"Heim","full_name":"Heim, B."},{"full_name":"Elser, D.","last_name":"Elser","first_name":"D."},{"id":"49683","full_name":"Bartley, Tim","first_name":"Tim","last_name":"Bartley"},{"full_name":"Sabuncu, M.","last_name":"Sabuncu","first_name":"M."},{"full_name":"Wittmann, C.","first_name":"C.","last_name":"Wittmann"},{"full_name":"Sych, D.","first_name":"D.","last_name":"Sych"},{"last_name":"Marquardt","first_name":"C.","full_name":"Marquardt, C."},{"last_name":"Leuchs","first_name":"G.","full_name":"Leuchs, G."}],"publication_identifier":{"issn":["0946-2171","1432-0649"]},"title":"Atmospheric channel characteristics for quantum communication with continuous polarization variables","year":"2009","status":"public","publication_status":"published","date_updated":"2022-01-06T06:52:43Z","date_created":"2020-02-26T15:06:49Z","department":[{"_id":"15"}],"type":"journal_article","citation":{"mla":"Heim, B., et al. “Atmospheric Channel Characteristics for Quantum Communication with Continuous Polarization Variables.” <i>Applied Physics B</i>, 2009, pp. 635–40, doi:<a href=\"https://doi.org/10.1007/s00340-009-3838-8\">10.1007/s00340-009-3838-8</a>.","bibtex":"@article{Heim_Elser_Bartley_Sabuncu_Wittmann_Sych_Marquardt_Leuchs_2009, title={Atmospheric channel characteristics for quantum communication with continuous polarization variables}, DOI={<a href=\"https://doi.org/10.1007/s00340-009-3838-8\">10.1007/s00340-009-3838-8</a>}, journal={Applied Physics B}, author={Heim, B. and Elser, D. and Bartley, Tim and Sabuncu, M. and Wittmann, C. and Sych, D. and Marquardt, C. and Leuchs, G.}, year={2009}, pages={635–640} }","ama":"Heim B, Elser D, Bartley T, et al. Atmospheric channel characteristics for quantum communication with continuous polarization variables. <i>Applied Physics B</i>. 2009:635-640. doi:<a href=\"https://doi.org/10.1007/s00340-009-3838-8\">10.1007/s00340-009-3838-8</a>","ieee":"B. Heim <i>et al.</i>, “Atmospheric channel characteristics for quantum communication with continuous polarization variables,” <i>Applied Physics B</i>, pp. 635–640, 2009.","apa":"Heim, B., Elser, D., Bartley, T., Sabuncu, M., Wittmann, C., Sych, D., … Leuchs, G. (2009). Atmospheric channel characteristics for quantum communication with continuous polarization variables. <i>Applied Physics B</i>, 635–640. <a href=\"https://doi.org/10.1007/s00340-009-3838-8\">https://doi.org/10.1007/s00340-009-3838-8</a>","chicago":"Heim, B., D. Elser, Tim Bartley, M. Sabuncu, C. Wittmann, D. Sych, C. Marquardt, and G. Leuchs. “Atmospheric Channel Characteristics for Quantum Communication with Continuous Polarization Variables.” <i>Applied Physics B</i>, 2009, 635–40. <a href=\"https://doi.org/10.1007/s00340-009-3838-8\">https://doi.org/10.1007/s00340-009-3838-8</a>.","short":"B. Heim, D. Elser, T. Bartley, M. Sabuncu, C. Wittmann, D. Sych, C. Marquardt, G. Leuchs, Applied Physics B (2009) 635–640."},"publication":"Applied Physics B","extern":"1"},{"user_id":"49683","page":"045014","language":[{"iso":"eng"}],"_id":"3094","date_updated":"2022-10-11T07:22:40Z","year":"2009","status":"public","title":"Feasibility of free space quantum key distribution with coherent polarization states","publication_identifier":{"issn":["1367-2630"]},"author":[{"last_name":"Elser","first_name":"D.","full_name":"Elser, D."},{"id":"49683","full_name":"Bartley, Tim","last_name":"Bartley","first_name":"Tim"},{"full_name":"Heim, B.","first_name":"B.","last_name":"Heim"},{"full_name":"Wittmann, Ch","first_name":"Ch","last_name":"Wittmann"},{"first_name":"D.","last_name":"Sych","full_name":"Sych, D."},{"full_name":"Leuchs, G.","first_name":"G.","last_name":"Leuchs"}],"type":"journal_article","department":[{"_id":"15"}],"date_created":"2018-06-06T12:34:08Z","abstract":[{"lang":"eng","text":"We demonstrate for the first time the feasibility of free space quantum key distribution with continuous variables under real atmospheric conditions. More specifically, we transmit coherent polarization states over a 100 m free space channel on the roof of our institute's building. In our scheme, signal and local oscillator (LO) are combined in a single spatial mode, which auto-compensates atmospheric fluctuations and results in an excellent interference. Furthermore, the LO acts as a spatial and spectral filter, thus allowing unrestrained daylight operation."}],"extern":"1","issue":"4","publication":"New Journal of Physics","citation":{"short":"D. Elser, T. Bartley, B. Heim, C. Wittmann, D. Sych, G. Leuchs, New Journal of Physics (2009) 045014.","chicago":"Elser, D., Tim Bartley, B. Heim, Ch Wittmann, D. Sych, and G. Leuchs. “Feasibility of Free Space Quantum Key Distribution with Coherent Polarization States.” <i>New Journal of Physics</i>, no. 4 (2009): 045014.","ieee":"D. Elser, T. Bartley, B. Heim, C. Wittmann, D. Sych, and G. Leuchs, “Feasibility of free space quantum key distribution with coherent polarization states,” <i>New Journal of Physics</i>, no. 4, p. 045014, 2009.","apa":"Elser, D., Bartley, T., Heim, B., Wittmann, C., Sych, D., &#38; Leuchs, G. (2009). Feasibility of free space quantum key distribution with coherent polarization states. <i>New Journal of Physics</i>, <i>4</i>, 045014.","bibtex":"@article{Elser_Bartley_Heim_Wittmann_Sych_Leuchs_2009, title={Feasibility of free space quantum key distribution with coherent polarization states}, number={4}, journal={New Journal of Physics}, author={Elser, D. and Bartley, Tim and Heim, B. and Wittmann, Ch and Sych, D. and Leuchs, G.}, year={2009}, pages={045014} }","ama":"Elser D, Bartley T, Heim B, Wittmann C, Sych D, Leuchs G. Feasibility of free space quantum key distribution with coherent polarization states. <i>New Journal of Physics</i>. 2009;(4):045014.","mla":"Elser, D., et al. “Feasibility of Free Space Quantum Key Distribution with Coherent Polarization States.” <i>New Journal of Physics</i>, no. 4, 2009, p. 045014."}}]