[{"citation":{"ista":"Huang Y, Choi S, Salamin Y, Sloan J, Roques-Carmes C, Horodynski M, Soljačić M. 2025. Vacuum-induced switching between macroscopic states. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF100_4.","ama":"Huang Y, Choi S, Salamin Y, et al. Vacuum-induced switching between macroscopic states. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff100_4\">10.1364/cleo_fs.2025.ff100_4</a>","apa":"Huang, Y., Choi, S., Salamin, Y., Sloan, J., Roques-Carmes, C., Horodynski, M., &#38; Soljačić, M. (2025). Vacuum-induced switching between macroscopic states. In <i>Conference on Lasers and Electro-Optics</i>. Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff100_4\">https://doi.org/10.1364/cleo_fs.2025.ff100_4</a>","chicago":"Huang, Yihao, Seou Choi, Yannick Salamin, Jamison Sloan, Charles Roques-Carmes, Michael Horodynski, and Marin Soljačić. “Vacuum-Induced Switching between Macroscopic States.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff100_4\">https://doi.org/10.1364/cleo_fs.2025.ff100_4</a>.","ieee":"Y. Huang <i>et al.</i>, “Vacuum-induced switching between macroscopic states,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025.","mla":"Huang, Yihao, et al. “Vacuum-Induced Switching between Macroscopic States.” <i>Conference on Lasers and Electro-Optics</i>, FF100_4, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff100_4\">10.1364/cleo_fs.2025.ff100_4</a>.","short":"Y. Huang, S. Choi, Y. Salamin, J. Sloan, C. Roques-Carmes, M. Horodynski, M. Soljačić, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025."},"doi":"10.1364/cleo_fs.2025.ff100_4","author":[{"first_name":"Yihao","full_name":"Huang, Yihao","last_name":"Huang"},{"last_name":"Choi","first_name":"Seou","full_name":"Choi, Seou"},{"last_name":"Salamin","full_name":"Salamin, Yannick","first_name":"Yannick"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles","last_name":"Roques-Carmes"},{"full_name":"Horodynski, Michael","first_name":"Michael","last_name":"Horodynski"},{"last_name":"Soljačić","full_name":"Soljačić, Marin","first_name":"Marin"}],"language":[{"iso":"eng"}],"publication_identifier":{"eisbn":["9781957171500"]},"date_updated":"2026-05-05T06:13:14Z","abstract":[{"lang":"eng","text":"We demonstrate how vacuum fluctuations can induce switching between two macroscopic steady states in nonlinear driven-dissipative systems. We investigate how switching behavior depends on the system parameters of optical parametric oscillators."}],"_id":"21606","publisher":"Optica Publishing Group","publication_status":"published","day":"01","date_created":"2026-03-30T12:22:48Z","oa_version":"None","article_processing_charge":"No","status":"public","scopus_import":"1","type":"conference","date_published":"2025-06-01T00:00:00Z","article_number":"FF100_4 ","conference":{"name":"CLEO: Fundamental Science","start_date":"2025-05-04","location":"Long Beach, CA, United States","end_date":"2025-05-09"},"publication":"Conference on Lasers and Electro-Optics","quality_controlled":"1","year":"2025","title":"Vacuum-induced switching between macroscopic states","extern":"1","month":"06","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"extern":"1","month":"06","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","year":"2025","title":"Variational optical processors","date_published":"2025-06-01T00:00:00Z","publication":"Conference on Lasers and Electro-Optics","conference":{"name":"CLEO: Fundamental Science","start_date":"2025-05-04","location":"Long Beach, CA, United States","end_date":"2025-05-09"},"scopus_import":"1","type":"conference","oa_version":"None","article_processing_charge":"No","status":"public","_id":"21607","publisher":"Optica Publishing Group","day":"01","publication_status":"published","date_created":"2026-03-30T12:22:48Z","page":"FF105_7","publication_identifier":{"eisbn":["9781957171500"]},"date_updated":"2026-05-05T06:14:02Z","abstract":[{"text":"We introduce “variational optical processors,” self-configuring photonic networks that learn modal representations of partially coherent or quantum optical fields through optimization, applicable to diverse classical and quantum optical processing tasks.","lang":"eng"}],"doi":"10.1364/cleo_fs.2025.ff105_7","citation":{"ieee":"C. Roques-Carmes, A. Karnieli, D. A. B. Miller, and S. Fan, “Variational optical processors,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025, p. FF105_7.","apa":"Roques-Carmes, C., Karnieli, A., Miller, D. A. B., &#38; Fan, S. (2025). Variational optical processors. In <i>Conference on Lasers and Electro-Optics</i> (p. FF105_7). Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff105_7\">https://doi.org/10.1364/cleo_fs.2025.ff105_7</a>","chicago":"Roques-Carmes, Charles, Aviv Karnieli, David A. B. Miller, and Shanhui Fan. “Variational Optical Processors.” In <i>Conference on Lasers and Electro-Optics</i>, FF105_7. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff105_7\">https://doi.org/10.1364/cleo_fs.2025.ff105_7</a>.","ama":"Roques-Carmes C, Karnieli A, Miller DAB, Fan S. Variational optical processors. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025:FF105_7. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff105_7\">10.1364/cleo_fs.2025.ff105_7</a>","ista":"Roques-Carmes C, Karnieli A, Miller DAB, Fan S. 2025. Variational optical processors. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF105_7.","short":"C. Roques-Carmes, A. Karnieli, D.A.B. Miller, S. Fan, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025, p. FF105_7.","mla":"Roques-Carmes, Charles, et al. “Variational Optical Processors.” <i>Conference on Lasers and Electro-Optics</i>, Optica Publishing Group, 2025, p. FF105_7, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff105_7\">10.1364/cleo_fs.2025.ff105_7</a>."},"author":[{"id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles","full_name":"Roques-Carmes, Charles","last_name":"Roques-Carmes"},{"full_name":"Karnieli, Aviv","first_name":"Aviv","last_name":"Karnieli"},{"last_name":"Miller","first_name":"David A. 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B."},{"first_name":"Shanhui","full_name":"Fan, Shanhui","last_name":"Fan"}],"language":[{"iso":"eng"}]},{"publication_identifier":{"eisbn":["9781957171500"]},"abstract":[{"text":"We design self-configuring optical network architectures for continuous-variable quantum information processing of multimode squeezed vacuum, allowing scalable implementations in real and synthetic dimensions.","lang":"eng"}],"date_updated":"2026-05-04T13:03:06Z","author":[{"last_name":"Karnieli","first_name":"Aviv","full_name":"Karnieli, Aviv"},{"full_name":"Roques-Carmes, Charles","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes"},{"last_name":"Mor","first_name":"Paul-Alexis","full_name":"Mor, Paul-Alexis"},{"first_name":"Eran","full_name":"Lustig, Eran","last_name":"Lustig"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"first_name":"Jelena","full_name":"Vučković, Jelena","last_name":"Vučković"},{"full_name":"Miller, David A. 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Continuous-variable quantum information processing in real and synthetic dimensions with self-configuring optics. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff105_8\">10.1364/cleo_fs.2025.ff105_8</a>","ista":"Karnieli A, Roques-Carmes C, Mor P-A, Lustig E, Sloan J, Vučković J, Miller DAB, Fan S. 2025. Continuous-variable quantum information processing in real and synthetic dimensions with self-configuring optics. Conference on Lasers and Electro-Optics. CLEO: Conference on Lasers and Electro-Optics, FF105_8.","chicago":"Karnieli, Aviv, Charles Roques-Carmes, Paul-Alexis Mor, Eran Lustig, Jamison Sloan, Jelena Vučković, David A. B. Miller, and Shanhui Fan. “Continuous-Variable Quantum Information Processing in Real and Synthetic Dimensions with Self-Configuring Optics.” In <i>Conference on Lasers and Electro-Optics</i>. 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Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff105_8\">https://doi.org/10.1364/cleo_fs.2025.ff105_8</a>"},"doi":"10.1364/cleo_fs.2025.ff105_8","language":[{"iso":"eng"}],"oa_version":"None","status":"public","article_processing_charge":"No","day":"01","publisher":"Optica Publishing Group","publication_status":"published","_id":"21608","date_created":"2026-03-30T12:22:48Z","date_published":"2025-06-01T00:00:00Z","article_number":"FF105_8","conference":{"start_date":"2025-05-04","location":"Long Beach, CA, United States","name":"CLEO: Conference on Lasers and Electro-Optics","end_date":"2025-05-09"},"publication":"Conference on Lasers and Electro-Optics","scopus_import":"1","type":"conference","month":"06","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"closed access","quality_controlled":"1","title":"Continuous-variable quantum information processing in real and synthetic dimensions with self-configuring optics","year":"2025"},{"article_processing_charge":"No","status":"public","date_created":"2026-03-30T12:22:48Z","oa":1,"_id":"21609","publisher":"Optica Publishing Group","day":"01","date_updated":"2026-05-05T06:14:58Z","abstract":[{"text":"We study the breakdown of the squeezed reservoir assumption commonly employed in enhancing light-matter interaction. We conclude that using an effective squeezed bath on a single mode can provide enhancement, with sufficiently large bandwidth.","lang":"eng"}],"publication_identifier":{"eisbn":["9781957171500"]},"language":[{"iso":"eng"}],"citation":{"ama":"Le TK, Lukin D, Roques-Carmes C, et al. Cavity quantum electrodynamics in finite-bandwidth squeezed reservoir. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff109_7\">10.1364/cleo_fs.2025.ff109_7</a>","ista":"Le TK, Lukin D, Roques-Carmes C, Karnieli A, Guidry MA, Lustig E, Fan S, Vučković J. 2025. Cavity quantum electrodynamics in finite-bandwidth squeezed reservoir. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF109_7.","apa":"Le, T. K., Lukin, D., Roques-Carmes, C., Karnieli, A., Guidry, M. A., Lustig, E., … Vučković, J. (2025). Cavity quantum electrodynamics in finite-bandwidth squeezed reservoir. 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We showcase applications of our framework in quantum metrology and spin control.","lang":"eng"}],"publication_identifier":{"eisbn":["9781957171500"]},"language":[{"iso":"eng"}],"citation":{"mla":"Grzesik, Jakob, et al. “A General Framework for Interactions between Electron Beams and Quantum Optical Systems.” <i>Conference on Lasers and Electro-Optics</i>, Optica Publishing Group, 2025, p. FF113_2, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff113_2\">10.1364/cleo_fs.2025.ff113_2</a>.","short":"J. Grzesik, C. Roques-Carmes, A. Karnieli, D.S. Black, D. Catanzaro, O. Solgaard, S. Fan, J. Vučković, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025, p. FF113_2.","chicago":"Grzesik, Jakob, Charles Roques-Carmes, Aviv Karnieli, Dylan S. Black, Dominic Catanzaro, Olav Solgaard, Shanhui Fan, and Jelena Vučković. “A General Framework for Interactions between Electron Beams and Quantum Optical Systems.” In <i>Conference on Lasers and Electro-Optics</i>, FF113_2. 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Optica Publishing Group; 2025:FF113_2. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff113_2\">10.1364/cleo_fs.2025.ff113_2</a>","ista":"Grzesik J, Roques-Carmes C, Karnieli A, Black DS, Catanzaro D, Solgaard O, Fan S, Vučković J. 2025. A general framework for interactions between electron beams and quantum optical systems. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF113_2.","ieee":"J. Grzesik <i>et al.</i>, “A general framework for interactions between electron beams and quantum optical systems,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025, p. FF113_2."},"doi":"10.1364/cleo_fs.2025.ff113_2","article_processing_charge":"No","status":"public","date_created":"2026-03-30T12:22:48Z","oa":1,"_id":"21610","day":"01","publisher":"Optica Publishing Group","publication":"Conference on Lasers and Electro-Optics","date_published":"2025-06-01T00:00:00Z","type":"conference","scopus_import":"1","OA_type":"green","title":"A general framework for interactions between electron beams and quantum optical systems","OA_place":"repository","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2601.21385"}],"external_id":{"arxiv":["2601.21385"]},"arxiv":1,"author":[{"last_name":"Grzesik","first_name":"Jakob","full_name":"Grzesik, Jakob"},{"last_name":"Roques-Carmes","full_name":"Roques-Carmes, Charles","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82"},{"full_name":"Karnieli, Aviv","first_name":"Aviv","last_name":"Karnieli"},{"first_name":"Dylan S.","full_name":"Black, Dylan S.","last_name":"Black"},{"first_name":"Dominic","full_name":"Catanzaro, Dominic","last_name":"Catanzaro"},{"last_name":"Solgaard","first_name":"Olav","full_name":"Solgaard, Olav"},{"last_name":"Fan","first_name":"Shanhui","full_name":"Fan, Shanhui"},{"full_name":"Vučković, Jelena","first_name":"Jelena","last_name":"Vučković"}],"oa_version":"Preprint","page":"FF113_2","publication_status":"published","conference":{"end_date":"2025-05-09","name":"CLEO: Fundamental Science","location":"Long Beach, CA, United States","start_date":"2025-05-04"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","month":"06","year":"2025","quality_controlled":"1"},{"type":"conference","scopus_import":"1","conference":{"location":"Long Beach, CA, United States","start_date":"2025-05-04","name":"CLEO: Fundamental Science","end_date":"2025-05-09"},"publication":"Conference on Lasers and Electro-Optics","article_number":"FF128_5","date_published":"2025-06-01T00:00:00Z","year":"2025","title":"Nonreciprocal scintillation using magnetophotonic crystals","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"closed access","extern":"1","month":"06","language":[{"iso":"eng"}],"citation":{"mla":"Long, Olivia Y., et al. “Nonreciprocal Scintillation Using Magnetophotonic Crystals.” <i>Conference on Lasers and Electro-Optics</i>, FF128_5, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff128_5\">10.1364/cleo_fs.2025.ff128_5</a>.","short":"O.Y. Long, S. Pajovic, C. Roques-Carmes, Y. Tsurimaki, N. Rivera, M. Soljačić, S.V. Boriskina, S. Fan, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025.","apa":"Long, O. Y., Pajovic, S., Roques-Carmes, C., Tsurimaki, Y., Rivera, N., Soljačić, M., … Fan, S. (2025). Nonreciprocal scintillation using magnetophotonic crystals. In <i>Conference on Lasers and Electro-Optics</i>. Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff128_5\">https://doi.org/10.1364/cleo_fs.2025.ff128_5</a>","chicago":"Long, Olivia Y., Simo Pajovic, Charles Roques-Carmes, Yoichiro Tsurimaki, Nicholas Rivera, Marin Soljačić, Svetlana V. Boriskina, and Shanhui Fan. “Nonreciprocal Scintillation Using Magnetophotonic Crystals.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff128_5\">https://doi.org/10.1364/cleo_fs.2025.ff128_5</a>.","ista":"Long OY, Pajovic S, Roques-Carmes C, Tsurimaki Y, Rivera N, Soljačić M, Boriskina SV, Fan S. 2025. Nonreciprocal scintillation using magnetophotonic crystals. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF128_5.","ama":"Long OY, Pajovic S, Roques-Carmes C, et al. Nonreciprocal scintillation using magnetophotonic crystals. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff128_5\">10.1364/cleo_fs.2025.ff128_5</a>","ieee":"O. Y. Long <i>et al.</i>, “Nonreciprocal scintillation using magnetophotonic crystals,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025."},"doi":"10.1364/cleo_fs.2025.ff128_5","author":[{"last_name":"Long","first_name":"Olivia Y.","full_name":"Long, Olivia Y."},{"full_name":"Pajovic, Simo","first_name":"Simo","last_name":"Pajovic"},{"last_name":"Roques-Carmes","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles"},{"last_name":"Tsurimaki","full_name":"Tsurimaki, Yoichiro","first_name":"Yoichiro"},{"last_name":"Rivera","full_name":"Rivera, Nicholas","first_name":"Nicholas"},{"first_name":"Marin","full_name":"Soljačić, Marin","last_name":"Soljačić"},{"first_name":"Svetlana V.","full_name":"Boriskina, Svetlana V.","last_name":"Boriskina"},{"last_name":"Fan","first_name":"Shanhui","full_name":"Fan, Shanhui"}],"date_updated":"2026-05-05T09:58:31Z","abstract":[{"lang":"eng","text":"Scintillation represents a promising platform for exploring emission that is both nonequilibrium and nonreciprocal. In this work, we propose a nonreciprocal scintillator using a one-dimensional magnetophotonic crystal in the Voigt configuration."}],"publication_identifier":{"eisbn":["9781957171500"]},"date_created":"2026-03-30T12:22:48Z","_id":"21611","publisher":"Optica Publishing Group","day":"01","publication_status":"published","article_processing_charge":"No","status":"public","oa_version":"None"},{"abstract":[{"lang":"eng","text":"We propose and demonstrate an approach to measure the dynamics of quantum states generated inside optical nonlinear cavities. We measure the cavity squeezed vacuum state and observe the phase-sensitive amplification of the quantum vacuum state."}],"date_updated":"2026-05-04T12:47:53Z","publication_identifier":{"eisbn":["9781957171500"]},"language":[{"iso":"eng"}],"author":[{"first_name":"Seou","full_name":"Choi, Seou","last_name":"Choi"},{"last_name":"Salamin","full_name":"Salamin, Yannick","first_name":"Yannick"},{"full_name":"Roques-Carmes, Charles","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"last_name":"Horodynski","full_name":"Horodynski, Michael","first_name":"Michael"},{"last_name":"Soljačić","first_name":"Marin","full_name":"Soljačić, Marin"}],"doi":"10.1364/cleo_fs.2025.ff139_2","citation":{"short":"S. Choi, Y. Salamin, C. Roques-Carmes, J. Sloan, M. Horodynski, M. Soljačić, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025.","mla":"Choi, Seou, et al. “Measuring the Dynamics of Quantum States Generated inside Optical Nonlinear Cavities.” <i>Conference on Lasers and Electro-Optics</i>, FF139_2, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_2\">10.1364/cleo_fs.2025.ff139_2</a>.","ieee":"S. Choi, Y. Salamin, C. Roques-Carmes, J. Sloan, M. Horodynski, and M. Soljačić, “Measuring the dynamics of quantum states generated inside optical nonlinear cavities,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025.","ama":"Choi S, Salamin Y, Roques-Carmes C, Sloan J, Horodynski M, Soljačić M. Measuring the dynamics of quantum states generated inside optical nonlinear cavities. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_2\">10.1364/cleo_fs.2025.ff139_2</a>","ista":"Choi S, Salamin Y, Roques-Carmes C, Sloan J, Horodynski M, Soljačić M. 2025. Measuring the dynamics of quantum states generated inside optical nonlinear cavities. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF139_2.","apa":"Choi, S., Salamin, Y., Roques-Carmes, C., Sloan, J., Horodynski, M., &#38; Soljačić, M. (2025). Measuring the dynamics of quantum states generated inside optical nonlinear cavities. In <i>Conference on Lasers and Electro-Optics</i>. Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_2\">https://doi.org/10.1364/cleo_fs.2025.ff139_2</a>","chicago":"Choi, Seou, Yannick Salamin, Charles Roques-Carmes, Jamison Sloan, Michael Horodynski, and Marin Soljačić. “Measuring the Dynamics of Quantum States Generated inside Optical Nonlinear Cavities.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_2\">https://doi.org/10.1364/cleo_fs.2025.ff139_2</a>."},"status":"public","article_processing_charge":"No","oa_version":"None","date_created":"2026-03-30T12:22:48Z","day":"01","publisher":"Optica Publishing Group","publication_status":"published","_id":"21612","publication":"Conference on Lasers and Electro-Optics","conference":{"end_date":"2025-05-09","location":"Long Beach, CA, United States","start_date":"2025-05-04","name":"CLEO: Fundamental Science"},"article_number":"FF139_2","date_published":"2025-06-01T00:00:00Z","type":"conference","scopus_import":"1","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"06","extern":"1","title":"Measuring the dynamics of quantum states generated inside optical nonlinear cavities","year":"2025","quality_controlled":"1"},{"publication_identifier":{"eisbn":["9781957171500"]},"abstract":[{"lang":"eng","text":"We show that emitter arrays coupled to nonlinear waveguides can be used to engineer many-body Hamiltonians with interactions that grow with distance. We exemplify the resulting unitary adiabatic evolution and generation of decoherence-free excited states."}],"date_updated":"2026-05-05T10:38:37Z","author":[{"last_name":"Karnieli","first_name":"Aviv","full_name":"Karnieli, Aviv"},{"full_name":"Tziperman, Offek","first_name":"Offek","last_name":"Tziperman"},{"id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles","full_name":"Roques-Carmes, Charles","last_name":"Roques-Carmes"},{"last_name":"Poddubny","full_name":"Poddubny, Alexander","first_name":"Alexander"},{"first_name":"Shanhui","full_name":"Fan, Shanhui","last_name":"Fan"}],"doi":"10.1364/cleo_fs.2025.ff139_4","citation":{"short":"A. Karnieli, O. Tziperman, C. Roques-Carmes, A. Poddubny, S. Fan, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025, p. FF139_4.","mla":"Karnieli, Aviv, et al. “Engineerable Many-Body Hamiltonians in Nonlinear Waveguide Quantum Electrodynamics.” <i>Conference on Lasers and Electro-Optics</i>, Optica Publishing Group, 2025, p. FF139_4, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_4\">10.1364/cleo_fs.2025.ff139_4</a>.","ieee":"A. Karnieli, O. Tziperman, C. Roques-Carmes, A. Poddubny, and S. Fan, “Engineerable many-body Hamiltonians in nonlinear waveguide quantum electrodynamics,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025, p. FF139_4.","chicago":"Karnieli, Aviv, Offek Tziperman, Charles Roques-Carmes, Alexander Poddubny, and Shanhui Fan. “Engineerable Many-Body Hamiltonians in Nonlinear Waveguide Quantum Electrodynamics.” In <i>Conference on Lasers and Electro-Optics</i>, FF139_4. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_4\">https://doi.org/10.1364/cleo_fs.2025.ff139_4</a>.","apa":"Karnieli, A., Tziperman, O., Roques-Carmes, C., Poddubny, A., &#38; Fan, S. (2025). Engineerable many-body Hamiltonians in nonlinear waveguide quantum electrodynamics. In <i>Conference on Lasers and Electro-Optics</i> (p. FF139_4). Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_4\">https://doi.org/10.1364/cleo_fs.2025.ff139_4</a>","ista":"Karnieli A, Tziperman O, Roques-Carmes C, Poddubny A, Fan S. 2025. Engineerable many-body Hamiltonians in nonlinear waveguide quantum electrodynamics. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF139_4.","ama":"Karnieli A, Tziperman O, Roques-Carmes C, Poddubny A, Fan S. Engineerable many-body Hamiltonians in nonlinear waveguide quantum electrodynamics. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025:FF139_4. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff139_4\">10.1364/cleo_fs.2025.ff139_4</a>"},"language":[{"iso":"eng"}],"oa_version":"None","status":"public","article_processing_charge":"No","publisher":"Optica Publishing Group","day":"01","publication_status":"published","_id":"21613","page":"FF139_4","date_created":"2026-03-30T12:22:48Z","date_published":"2025-06-01T00:00:00Z","conference":{"start_date":"2025-05-04","location":"Long Beach, CA, United States","name":"CLEO: Fundamental Science","end_date":"2025-05-09"},"publication":"Conference on Lasers and Electro-Optics","scopus_import":"1","type":"conference","month":"06","extern":"1","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","title":"Engineerable many-body Hamiltonians in nonlinear waveguide quantum electrodynamics","year":"2025"},{"abstract":[{"text":"We show how the interplay between dissipation, optical nonlinearity, and non-Hermitian coupling enables non-reciprocal frequency conversion. The resulting robust chiral energy transport provides a new resource for precisely controlling energy flow in multimode systems.","lang":"eng"}],"date_updated":"2026-05-06T08:00:28Z","publication_identifier":{"eisbn":["9781957171500"]},"language":[{"iso":"eng"}],"author":[{"full_name":"Pontula, Sahil","first_name":"Sahil","last_name":"Pontula"},{"full_name":"Vaidya, Sachin","first_name":"Sachin","last_name":"Vaidya"},{"last_name":"Roques-Carmes","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles"},{"full_name":"Uddin, Shiekh Zia","first_name":"Shiekh Zia","last_name":"Uddin"},{"full_name":"Soljačić, Marin","first_name":"Marin","last_name":"Soljačić"},{"last_name":"Salamin","full_name":"Salamin, Yannick","first_name":"Yannick"}],"citation":{"ieee":"S. Pontula, S. Vaidya, C. Roques-Carmes, S. Z. Uddin, M. Soljačić, and Y. Salamin, “Non-reciprocal nonlinear frequency conversion,” in <i>Conference on Lasers and Electro-Optics</i>, Long Beach, CA, United States, 2025.","ista":"Pontula S, Vaidya S, Roques-Carmes C, Uddin SZ, Soljačić M, Salamin Y. 2025. Non-reciprocal nonlinear frequency conversion. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FF143_5.","ama":"Pontula S, Vaidya S, Roques-Carmes C, Uddin SZ, Soljačić M, Salamin Y. Non-reciprocal nonlinear frequency conversion. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2025. doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff143_5\">10.1364/cleo_fs.2025.ff143_5</a>","apa":"Pontula, S., Vaidya, S., Roques-Carmes, C., Uddin, S. Z., Soljačić, M., &#38; Salamin, Y. (2025). Non-reciprocal nonlinear frequency conversion. In <i>Conference on Lasers and Electro-Optics</i>. Long Beach, CA, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff143_5\">https://doi.org/10.1364/cleo_fs.2025.ff143_5</a>","chicago":"Pontula, Sahil, Sachin Vaidya, Charles Roques-Carmes, Shiekh Zia Uddin, Marin Soljačić, and Yannick Salamin. “Non-Reciprocal Nonlinear Frequency Conversion.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/cleo_fs.2025.ff143_5\">https://doi.org/10.1364/cleo_fs.2025.ff143_5</a>.","short":"S. Pontula, S. Vaidya, C. Roques-Carmes, S.Z. Uddin, M. Soljačić, Y. Salamin, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2025.","mla":"Pontula, Sahil, et al. “Non-Reciprocal Nonlinear Frequency Conversion.” <i>Conference on Lasers and Electro-Optics</i>, FF143_5, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/cleo_fs.2025.ff143_5\">10.1364/cleo_fs.2025.ff143_5</a>."},"doi":"10.1364/cleo_fs.2025.ff143_5","status":"public","article_processing_charge":"No","oa_version":"None","date_created":"2026-03-30T12:22:48Z","publication_status":"published","day":"01","publisher":"Optica Publishing Group","_id":"21614","publication":"Conference on Lasers and Electro-Optics","conference":{"name":"CLEO: Fundamental Science","start_date":"2025-05-04","location":"Long Beach, CA, United States","end_date":"2025-05-09"},"article_number":"FF143_5","date_published":"2025-06-01T00:00:00Z","type":"conference","scopus_import":"1","user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","OA_type":"closed access","month":"06","extern":"1","title":"Non-reciprocal nonlinear frequency conversion","year":"2025","quality_controlled":"1"},{"extern":"1","month":"08","issue":"9","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","year":"2025","pmid":1,"article_type":"original","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"oa_version":"Published Version","publication_status":"published","page":"1417-1426","intvolume":"        12","author":[{"last_name":"Miller","first_name":"David A. B.","full_name":"Miller, David A. B."},{"last_name":"Roques-Carmes","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles"},{"last_name":"Valdez","full_name":"Valdez, Carson G.","first_name":"Carson G."},{"first_name":"Anne R.","full_name":"Kroo, Anne R.","last_name":"Kroo"},{"first_name":"Marek","full_name":"Vlk, Marek","last_name":"Vlk"},{"full_name":"Fan, Shanhui","first_name":"Shanhui","last_name":"Fan"},{"last_name":"Solgaard","full_name":"Solgaard, Olav","first_name":"Olav"}],"main_file_link":[{"url":"https://doi.org/10.1364/OPTICA.557630","open_access":"1"}],"external_id":{"pmid":["11385580"]},"OA_type":"gold","OA_place":"publisher","ddc":["530"],"DOAJ_listed":"1","title":"Universal programmable and self-configuring optical filter","date_published":"2025-08-27T00:00:00Z","publication":"Optica","scopus_import":"1","type":"journal_article","article_processing_charge":"No","status":"public","_id":"21641","day":"27","publisher":"Optica Publishing Group","date_created":"2026-03-30T12:22:48Z","oa":1,"publication_identifier":{"eissn":["2334-2536"]},"date_updated":"2026-04-27T07:04:51Z","abstract":[{"lang":"eng","text":"Spectral filters are widely used in sensing and communicating with light, such as for separating wavelength channels in communications or sensing the specific spectra of some object or material of interest. The filter function is, however, often fixed, and precise filtering can require precise manufacturing. We propose an approach to integrated optical spectral filtering that allows arbitrary programmability, can compensate automatically for imperfections in filter fabrication, allows multiple simultaneous and separately programmable filter functions on the same input, and can configure itself automatically to the problem of interest, for example, to filter or reject multiple arbitrarily chosen frequencies. The approach exploits splitting the input light into an array of multiple waveguides of different lengths that then feed a programmable interferometer array that can also self-configure. It can give a spectral response similar to arrayed waveguide gratings but offers many other filtering functions, as well as supporting other structures based on non-redundant arrays for precise spectral filtering. Simultaneous filtering also allows an automatic measurement of the temporal coherency matrix and physical separation into the Karhunen–Loève expansion of temporally partially coherent light fields. With this approach, a wide range of spectral operations can be controllably, automatically, and precisely performed by an integrated photonic device with simple programmability."}],"doi":"10.1364/optica.557630","citation":{"mla":"Miller, David A. B., et al. “Universal Programmable and Self-Configuring Optical Filter.” <i>Optica</i>, vol. 12, no. 9, Optica Publishing Group, 2025, pp. 1417–26, doi:<a href=\"https://doi.org/10.1364/optica.557630\">10.1364/optica.557630</a>.","short":"D.A.B. Miller, C. Roques-Carmes, C.G. Valdez, A.R. Kroo, M. Vlk, S. Fan, O. Solgaard, Optica 12 (2025) 1417–1426.","apa":"Miller, D. A. B., Roques-Carmes, C., Valdez, C. G., Kroo, A. R., Vlk, M., Fan, S., &#38; Solgaard, O. (2025). Universal programmable and self-configuring optical filter. <i>Optica</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/optica.557630\">https://doi.org/10.1364/optica.557630</a>","chicago":"Miller, David A. B., Charles Roques-Carmes, Carson G. Valdez, Anne R. Kroo, Marek Vlk, Shanhui Fan, and Olav Solgaard. “Universal Programmable and Self-Configuring Optical Filter.” <i>Optica</i>. Optica Publishing Group, 2025. <a href=\"https://doi.org/10.1364/optica.557630\">https://doi.org/10.1364/optica.557630</a>.","ista":"Miller DAB, Roques-Carmes C, Valdez CG, Kroo AR, Vlk M, Fan S, Solgaard O. 2025. Universal programmable and self-configuring optical filter. Optica. 12(9), 1417–1426.","ama":"Miller DAB, Roques-Carmes C, Valdez CG, et al. Universal programmable and self-configuring optical filter. <i>Optica</i>. 2025;12(9):1417-1426. doi:<a href=\"https://doi.org/10.1364/optica.557630\">10.1364/optica.557630</a>","ieee":"D. A. B. Miller <i>et al.</i>, “Universal programmable and self-configuring optical filter,” <i>Optica</i>, vol. 12, no. 9. Optica Publishing Group, pp. 1417–1426, 2025."},"volume":12,"language":[{"iso":"eng"}]},{"OA_place":"repository","ddc":["530"],"year":"2025","title":"Observing the dynamics of quantum states generated inside nonlinear optical cavities","has_accepted_license":"1","extern":"1","month":"02","OA_type":"green","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"preprint","date_published":"2025-02-27T00:00:00Z","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"publication":"Research Square","_id":"21644","day":"27","publication_status":"submitted","date_created":"2026-03-30T12:22:48Z","oa_version":"Preprint","article_processing_charge":"No","status":"public","citation":{"short":"S. Choi, Y. Salamin, C. Roques-Carmes, J. Sloan, M. Horodynski, M. Soljačić, Research Square (n.d.).","mla":"Choi, Seou, et al. “Observing the Dynamics of Quantum States Generated inside Nonlinear Optical Cavities.” <i>Research Square</i>, doi:<a href=\"https://doi.org/10.21203/rs.3.rs-5619593/v1\">10.21203/rs.3.rs-5619593/v1</a>.","ieee":"S. Choi, Y. Salamin, C. Roques-Carmes, J. Sloan, M. Horodynski, and M. Soljačić, “Observing the dynamics of quantum states generated inside nonlinear optical cavities,” <i>Research Square</i>. .","chicago":"Choi, Seou, Yannick Salamin, Charles Roques-Carmes, Jamison Sloan, Michael Horodynski, and Marin Soljačić. “Observing the Dynamics of Quantum States Generated inside Nonlinear Optical Cavities.” <i>Research Square</i>, n.d. <a href=\"https://doi.org/10.21203/rs.3.rs-5619593/v1\">https://doi.org/10.21203/rs.3.rs-5619593/v1</a>.","apa":"Choi, S., Salamin, Y., Roques-Carmes, C., Sloan, J., Horodynski, M., &#38; Soljačić, M. (n.d.). Observing the dynamics of quantum states generated inside nonlinear optical cavities. <i>Research Square</i>. <a href=\"https://doi.org/10.21203/rs.3.rs-5619593/v1\">https://doi.org/10.21203/rs.3.rs-5619593/v1</a>","ista":"Choi S, Salamin Y, Roques-Carmes C, Sloan J, Horodynski M, Soljačić M. Observing the dynamics of quantum states generated inside nonlinear optical cavities. Research Square, <a href=\"https://doi.org/10.21203/rs.3.rs-5619593/v1\">10.21203/rs.3.rs-5619593/v1</a>.","ama":"Choi S, Salamin Y, Roques-Carmes C, Sloan J, Horodynski M, Soljačić M. Observing the dynamics of quantum states generated inside nonlinear optical cavities. <i>Research Square</i>. doi:<a href=\"https://doi.org/10.21203/rs.3.rs-5619593/v1\">10.21203/rs.3.rs-5619593/v1</a>"},"doi":"10.21203/rs.3.rs-5619593/v1","author":[{"first_name":"Seou","full_name":"Choi, Seou","last_name":"Choi"},{"last_name":"Salamin","first_name":"Yannick","full_name":"Salamin, Yannick"},{"last_name":"Roques-Carmes","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"full_name":"Horodynski, Michael","first_name":"Michael","last_name":"Horodynski"},{"last_name":"Soljačić","first_name":"Marin","full_name":"Soljačić, Marin"}],"language":[{"iso":"eng"}],"date_updated":"2026-05-05T10:59:47Z","abstract":[{"text":"Observing non-classical properties of light is a long-standing interest to advance a wide range of quantum application from computing to metrology. Optical cavities are essential to generate and manipulate non-classical light. However, detecting changes in cavity properties induced by the quantum state remains a critical challenge in the optical domain due to the weak material nonlinearity, limiting our ability to observe quantum states generated in optical cavities. Here, we propose a framework for observing the dynamics of quantum states generated inside nonlinear optical cavities. We utilize symmetry-breaking to obtain high sensitivity to small perturbations introduced to the quantum state, resulting in an asymmetric equilibrium of a macroscopic observable. With a nonlinear response at the single photon level, our approach directly imprints the field distribution of the cavity quantum state onto the statistics of bistable cavity steady-states. We experimentally demonstrate our approach in a degenerate optical parametric oscillator, generating and reconstructing the quasi-probability distribution of different quantum states. As a validation, we reconstruct the Husimi Q function of the cavity squeezed vacuum state. In addition, we observe the evolution of the quantum vacuum state inside the cavity as it undergoes phase-sensitive amplification. By enabling generation and measurement of quantum states in a single nonlinear optical cavity, our method paves a way for studying exotic dynamics of quantum optical states in nonlinear driven-dissipative systems such as soliton generation and Kerr frequency combs.","lang":"eng"}]},{"date_updated":"2026-04-07T09:52:55Z","abstract":[{"text":"This artifact allows to review and reproduce the experiments from the paper *A Revised Practitioner's Guide to MDP Model Checking Algorithms*.\r\nThe package contains all original logfiles and derived data used to generate the plots as in the paper. Furthermore, the artifact contains the model checking tools `Storm` and `mcsta` in the version exercised in the paper, the used Docker container, as well as benchmark instances and execution scripts to reproduce the experiments.\r\n\r\nSee also the artifact of the conference paper: https://zenodo.org/records/7509474","lang":"eng"}],"citation":{"short":"A. Hartmanns, S. Junges, T. Quatmann, M. Weininger, (2025).","mla":"Hartmanns, Arnd, et al. <i>Benchmark Data for the Revised Practitioner’s Guide to MDP Model Checking Algorithms</i>. Zenodo, 2025, doi:<a href=\"https://doi.org/10.5281/ZENODO.14500423\">10.5281/ZENODO.14500423</a>.","ieee":"A. Hartmanns, S. Junges, T. Quatmann, and M. Weininger, “Benchmark data for the revised practitioner’s guide to MDP model checking algorithms.” Zenodo, 2025.","ista":"Hartmanns A, Junges S, Quatmann T, Weininger M. 2025. Benchmark data for the revised practitioner’s guide to MDP model checking algorithms, Zenodo, <a href=\"https://doi.org/10.5281/ZENODO.14500423\">10.5281/ZENODO.14500423</a>.","ama":"Hartmanns A, Junges S, Quatmann T, Weininger M. Benchmark data for the revised practitioner’s guide to MDP model checking algorithms. 2025. doi:<a href=\"https://doi.org/10.5281/ZENODO.14500423\">10.5281/ZENODO.14500423</a>","chicago":"Hartmanns, Arnd, Sebastian Junges, Tim Quatmann, and Maximilian Weininger. “Benchmark Data for the Revised Practitioner’s Guide to MDP Model Checking Algorithms.” Zenodo, 2025. <a href=\"https://doi.org/10.5281/ZENODO.14500423\">https://doi.org/10.5281/ZENODO.14500423</a>.","apa":"Hartmanns, A., Junges, S., Quatmann, T., &#38; Weininger, M. (2025). Benchmark data for the revised practitioner’s guide to MDP model checking algorithms. Zenodo. <a href=\"https://doi.org/10.5281/ZENODO.14500423\">https://doi.org/10.5281/ZENODO.14500423</a>"},"doi":"10.5281/ZENODO.14500423","author":[{"full_name":"Hartmanns, Arnd","first_name":"Arnd","last_name":"Hartmanns"},{"first_name":"Sebastian","full_name":"Junges, Sebastian","last_name":"Junges"},{"full_name":"Quatmann, Tim","first_name":"Tim","last_name":"Quatmann"},{"last_name":"Weininger","orcid":"0000-0002-0163-2152","full_name":"Weininger, Maximilian","id":"02ab0197-cc70-11ed-ab61-918e71f56881","first_name":"Maximilian"}],"main_file_link":[{"url":"https://doi.org/10.5281/ZENODO.14500423","open_access":"1"}],"oa_version":"Published Version","article_processing_charge":"No","status":"public","_id":"21668","day":"07","publisher":"Zenodo","date_created":"2026-04-07T09:47:22Z","oa":1,"date_published":"2025-03-07T00:00:00Z","related_material":{"record":[{"status":"public","id":"21661","relation":"used_for_analysis_in"}]},"department":[{"_id":"KrCh"}],"type":"research_data_reference","month":"03","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"gold","OA_place":"repository","ddc":["000"],"year":"2025","title":"Benchmark data for the revised practitioner's guide to MDP model checking algorithms"},{"date_updated":"2026-04-13T11:04:49Z","abstract":[{"text":"We propose an approach to integrated optical spectral filtering that allows arbitrary programmability, can compensate automatically for imperfections in filter fabrication, allows multiple simultaneous and separately programmable filter functions on the same input, and can configure itself automatically to the problem of interest, for example to filter or reject multiple arbitrarily chosen frequencies. The approach exploits splitting the input light into an array of multiple waveguides of different lengths that then feed a programmable interferometer array that can also self-configure. It can give spectral response similar to arrayed waveguide gratings but offers many other filtering functions, as well as supporting other structures based on non-redundant arrays for precise spectral filtering. Simultaneous filtering also allows, for the first time to our knowledge, an automatic measurement of the temporal coherency matrix and physical separation into the Karhunen-Loève expansion of temporally partially coherent light fields.","lang":"eng"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2501.11811","open_access":"1"}],"external_id":{"arxiv":["2501.11811"]},"language":[{"iso":"eng"}],"arxiv":1,"citation":{"mla":"Miller, David A. B., et al. “Universal Programmable and Self-Configuring Optical Filter.” <i>ArXiv</i>, 2501.11811, doi:<a href=\"https://doi.org/10.48550/arXiv.2501.11811\">10.48550/arXiv.2501.11811</a>.","short":"D.A.B. Miller, C. Roques-Carmes, C.G. Valdez, A.R. Kroo, M. Vlk, S. Fan, O. Solgaard, ArXiv (n.d.).","ama":"Miller DAB, Roques-Carmes C, Valdez CG, et al. Universal programmable and self-configuring optical filter. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2501.11811\">10.48550/arXiv.2501.11811</a>","ista":"Miller DAB, Roques-Carmes C, Valdez CG, Kroo AR, Vlk M, Fan S, Solgaard O. Universal programmable and self-configuring optical filter. arXiv, 2501.11811.","chicago":"Miller, David A. B., Charles Roques-Carmes, Carson G. Valdez, Anne R. Kroo, Marek Vlk, Shanhui Fan, and Olav Solgaard. “Universal Programmable and Self-Configuring Optical Filter.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2501.11811\">https://doi.org/10.48550/arXiv.2501.11811</a>.","apa":"Miller, D. A. B., Roques-Carmes, C., Valdez, C. G., Kroo, A. R., Vlk, M., Fan, S., &#38; Solgaard, O. (n.d.). Universal programmable and self-configuring optical filter. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2501.11811\">https://doi.org/10.48550/arXiv.2501.11811</a>","ieee":"D. A. B. Miller <i>et al.</i>, “Universal programmable and self-configuring optical filter,” <i>arXiv</i>. ."},"doi":"10.48550/arXiv.2501.11811","author":[{"first_name":"David A. B.","full_name":"Miller, David A. B.","last_name":"Miller"},{"full_name":"Roques-Carmes, Charles","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes"},{"first_name":"Carson G.","full_name":"Valdez, Carson G.","last_name":"Valdez"},{"first_name":"Anne R.","full_name":"Kroo, Anne R.","last_name":"Kroo"},{"full_name":"Vlk, Marek","first_name":"Marek","last_name":"Vlk"},{"last_name":"Fan","first_name":"Shanhui","full_name":"Fan, Shanhui"},{"last_name":"Solgaard","first_name":"Olav","full_name":"Solgaard, Olav"}],"article_processing_charge":"No","status":"public","oa_version":"Preprint","date_created":"2026-04-09T09:10:41Z","oa":1,"_id":"21693","publication_status":"submitted","day":"21","publication":"arXiv","date_published":"2025-01-21T00:00:00Z","article_number":"2501.11811","type":"preprint","scopus_import":"1","OA_type":"green","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","month":"01","year":"2025","title":"Universal programmable and self-configuring optical filter","OA_place":"repository"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"green","extern":"1","month":"03","year":"2025","title":"Nanophotonic thermal management in X-ray tubes","OA_place":"repository","publication":"arXiv","date_published":"2025-03-26T00:00:00Z","article_number":"2503.20946","type":"preprint","scopus_import":"1","article_processing_charge":"No","status":"public","oa_version":"Preprint","date_created":"2026-04-09T09:10:41Z","oa":1,"_id":"21694","publication_status":"submitted","day":"26","date_updated":"2026-04-13T11:02:19Z","abstract":[{"text":"In X-ray tubes, more than 99% of the kilowatts of power supplied to generate X-rays via bremsstrahlung are lost in the form of heat generation in the anode. Therefore, thermal management is a critical barrier to the development of more powerful X-ray tubes with higher brightness and spatial coherence, which are needed to translate imaging modalities such as phase-contrast imaging to the clinic. In rotating anode X-ray tubes, the most common design, thermal radiation is a bottleneck that prevents efficient cooling of the anode$\\unicode{x2014}$the hottest part of the device by far. We predict that nanophotonically patterning the anode of an X-ray tube enhances heat dissipation via thermal radiation, enabling it to operate at higher powers without increasing in temperature. The focal spot size, which is related to the spatial coherence of generated X-rays, can also be made smaller at a constant temperature. A major advantage of our \"nanophotonic thermal management\" approach is that in principle, it allows for complete control over the spectrum and direction of thermal radiation, which can lead to optimal thermal routing and improved performance.","lang":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2503.20946"}],"external_id":{"arxiv":["2503.20946"]},"language":[{"iso":"eng"}],"citation":{"short":"S. Pajovic, C. Roques-Carmes, S. Choi, S.E. Kooi, R. Gupta, M.E. Zalis, I. Čelanović, M. Soljačić, ArXiv (n.d.).","mla":"Pajovic, Simo, et al. “Nanophotonic Thermal Management in X-Ray Tubes.” <i>ArXiv</i>, 2503.20946, doi:<a href=\"https://doi.org/10.48550/arXiv.2503.20946\">10.48550/arXiv.2503.20946</a>.","ieee":"S. Pajovic <i>et al.</i>, “Nanophotonic thermal management in X-ray tubes,” <i>arXiv</i>. .","ama":"Pajovic S, Roques-Carmes C, Choi S, et al. Nanophotonic thermal management in X-ray tubes. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2503.20946\">10.48550/arXiv.2503.20946</a>","ista":"Pajovic S, Roques-Carmes C, Choi S, Kooi SE, Gupta R, Zalis ME, Čelanović I, Soljačić M. Nanophotonic thermal management in X-ray tubes. arXiv, 2503.20946.","chicago":"Pajovic, Simo, Charles Roques-Carmes, Seou Choi, Steven E. Kooi, Rajiv Gupta, Michael E. Zalis, Ivan Čelanović, and Marin Soljačić. “Nanophotonic Thermal Management in X-Ray Tubes.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2503.20946\">https://doi.org/10.48550/arXiv.2503.20946</a>.","apa":"Pajovic, S., Roques-Carmes, C., Choi, S., Kooi, S. E., Gupta, R., Zalis, M. E., … Soljačić, M. (n.d.). Nanophotonic thermal management in X-ray tubes. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2503.20946\">https://doi.org/10.48550/arXiv.2503.20946</a>"},"doi":"10.48550/arXiv.2503.20946","arxiv":1,"author":[{"first_name":"Simo","full_name":"Pajovic, Simo","last_name":"Pajovic"},{"full_name":"Roques-Carmes, Charles","first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes"},{"first_name":"Seou","full_name":"Choi, Seou","last_name":"Choi"},{"full_name":"Kooi, Steven E.","first_name":"Steven E.","last_name":"Kooi"},{"last_name":"Gupta","full_name":"Gupta, Rajiv","first_name":"Rajiv"},{"last_name":"Zalis","full_name":"Zalis, Michael E.","first_name":"Michael E."},{"last_name":"Čelanović","full_name":"Čelanović, Ivan","first_name":"Ivan"},{"full_name":"Soljačić, Marin","first_name":"Marin","last_name":"Soljačić"}]},{"year":"2025","title":"Quantum sensing of electron beams using solid-state spins","OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"green","extern":"1","month":"08","type":"preprint","scopus_import":"1","publication":"arXiv","date_published":"2025-08-18T00:00:00Z","article_number":"2508.13112","date_created":"2026-04-09T09:10:41Z","oa":1,"_id":"21695","publication_status":"submitted","day":"18","article_processing_charge":"No","status":"public","oa_version":"Preprint","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2508.13112","open_access":"1"}],"language":[{"iso":"eng"}],"external_id":{"arxiv":["2508.13112"]},"doi":"10.48550/arXiv.2508.13112","arxiv":1,"citation":{"ista":"Grzesik JM, Catanzaro D, Roques-Carmes C, Rosenthal EI, Stolpe GL van de, Karnieli A, Scuri G, Biswas S, Leedle KJ, Black DS, Byer RL, Kaminer I, England RJ, Fan S, Solgaard O, Vučković J. Quantum sensing of electron beams using solid-state spins. arXiv, 2508.13112.","ama":"Grzesik JM, Catanzaro D, Roques-Carmes C, et al. Quantum sensing of electron beams using solid-state spins. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2508.13112\">10.48550/arXiv.2508.13112</a>","apa":"Grzesik, J. M., Catanzaro, D., Roques-Carmes, C., Rosenthal, E. I., Stolpe, G. L. van de, Karnieli, A., … Vučković, J. (n.d.). Quantum sensing of electron beams using solid-state spins. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2508.13112\">https://doi.org/10.48550/arXiv.2508.13112</a>","chicago":"Grzesik, Jakob M., Dominic Catanzaro, Charles Roques-Carmes, Eric I. Rosenthal, Guido L. van de Stolpe, Aviv Karnieli, Giovanni Scuri, et al. “Quantum Sensing of Electron Beams Using Solid-State Spins.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2508.13112\">https://doi.org/10.48550/arXiv.2508.13112</a>.","ieee":"J. M. Grzesik <i>et al.</i>, “Quantum sensing of electron beams using solid-state spins,” <i>arXiv</i>. .","mla":"Grzesik, Jakob M., et al. “Quantum Sensing of Electron Beams Using Solid-State Spins.” <i>ArXiv</i>, 2508.13112, doi:<a href=\"https://doi.org/10.48550/arXiv.2508.13112\">10.48550/arXiv.2508.13112</a>.","short":"J.M. Grzesik, D. Catanzaro, C. Roques-Carmes, E.I. Rosenthal, G.L. van de Stolpe, A. Karnieli, G. Scuri, S. Biswas, K.J. Leedle, D.S. Black, R.L. Byer, I. Kaminer, R.J. England, S. Fan, O. Solgaard, J. Vučković, ArXiv (n.d.)."},"author":[{"last_name":"Grzesik","full_name":"Grzesik, Jakob M.","first_name":"Jakob M."},{"first_name":"Dominic","full_name":"Catanzaro, Dominic","last_name":"Catanzaro"},{"last_name":"Roques-Carmes","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles","full_name":"Roques-Carmes, Charles"},{"last_name":"Rosenthal","full_name":"Rosenthal, Eric I.","first_name":"Eric I."},{"first_name":"Guido L. van de","full_name":"Stolpe, Guido L. van de","last_name":"Stolpe"},{"last_name":"Karnieli","first_name":"Aviv","full_name":"Karnieli, Aviv"},{"last_name":"Scuri","full_name":"Scuri, Giovanni","first_name":"Giovanni"},{"first_name":"Souvik","full_name":"Biswas, Souvik","last_name":"Biswas"},{"last_name":"Leedle","full_name":"Leedle, Kenneth J.","first_name":"Kenneth J."},{"first_name":"Dylan S.","full_name":"Black, Dylan S.","last_name":"Black"},{"first_name":"Robert L.","full_name":"Byer, Robert L.","last_name":"Byer"},{"last_name":"Kaminer","first_name":"Ido","full_name":"Kaminer, Ido"},{"first_name":"R. Joel","full_name":"England, R. Joel","last_name":"England"},{"last_name":"Fan","first_name":"Shanhui","full_name":"Fan, Shanhui"},{"last_name":"Solgaard","first_name":"Olav","full_name":"Solgaard, Olav"},{"first_name":"Jelena","full_name":"Vučković, Jelena","last_name":"Vučković"}],"date_updated":"2026-04-13T09:49:00Z","abstract":[{"text":"Scattering experiments with energetic particles, such as free electrons, have been historically used to reveal the quantum structure of matter. However, realizing coherent interactions between free-electron beams and solid-state quantum systems has remained out of reach, owing to their intrinsically weak coupling. Realizing such coherent control would open up opportunities for hybrid quantum platforms combining free electrons and solid-state qubits for coincident quantum information processing and nanoscale sensing. Here, we present a framework that employs negatively charged nitrogen-vacancy centers (NV-) in diamond as quantum sensors of a bunched electron beam. We develop a Lindblad master equation description of the magnetic free-electron--qubit interactions and identify spin relaxometry as a sensitive probe of the interaction. Experimentally, we integrate a confocal fluorescence microscopy setup into a microwave-bunched electron beam line. We monitor charge-state dynamics and assess their impact on key sensing performance metrics (such as spin readout contrast), defining safe operating parameters for quantum sensing experiments. By performing $T_1$ relaxometry under controlled electron beam exposure, we establish an upper bound on the free-electron--spin coupling strength. Our results establish NV- centers as quantitative probes of free electrons, providing a metrological benchmark for free-electron--qubit coupling under realistic conditions, and chart a route toward solid-state quantum control with electron beams.","lang":"eng"}]},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"green","month":"09","extern":"1","title":"Programmable optical filters based on feed-forward photonic meshes","year":"2025","OA_place":"repository","publication":"arXiv","date_published":"2025-09-15T00:00:00Z","article_number":"2509.12059","type":"preprint","scopus_import":"1","status":"public","article_processing_charge":"No","oa_version":"Preprint","date_created":"2026-04-09T09:10:41Z","oa":1,"publication_status":"submitted","day":"15","_id":"21696","abstract":[{"text":"We demonstrate an integrated photonic circuit based on feed forward photonic meshes that can be programmed and reconfigured to perform arbitrary spectral filter functions. We investigate a subset of the available filter functions, demonstrating that a N = 4 input triangular mesh with M = 3 layers may be operated via self-configuration algorithms to filter M arbitrary wavelengths from a given input spectrum. The tunable nature of the architecture enables preconfigured filter functions to be swept in the spectral domain continuously over the free spectral range of the device. This removes any strict requirements between the design parameters of the architecture and the center wavelength of a desired filter function. With this architecture, we experimentally demonstrate arbitrary wavelength rejection filters with contrasts as deep as 40 dB. Further, by intentionally selecting the center wavelengths of each filter function to lie along a wavelength grid we demonstrate deep wavelength division demultiplexing (DWDM) with inter-channel crosstalk between -25 dB and -40 dB. Unlike typical DWDM systems, in this architecture the center wavelength of each channel is not fixed at fabrication and instead may be swept or reordered arbitrarily. This device demonstrates advantages over typical methods for DWDM, Raman spectroscopy, and correlation spectroscopy as well as other applications.","lang":"eng"}],"date_updated":"2026-04-13T11:01:05Z","external_id":{"arxiv":["2509.12059"]},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2509.12059","open_access":"1"}],"author":[{"last_name":"Valdez","full_name":"Valdez, Carson G.","first_name":"Carson G."},{"last_name":"Kroo","first_name":"Anne R.","full_name":"Kroo, Anne R."},{"first_name":"Marek","full_name":"Vlk, Marek","last_name":"Vlk"},{"last_name":"Roques-Carmes","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","first_name":"Charles"},{"first_name":"Shanhui","full_name":"Fan, Shanhui","last_name":"Fan"},{"last_name":"Miller","first_name":"David A. B.","full_name":"Miller, David A. B."},{"last_name":"Solgaard","full_name":"Solgaard, Olav","first_name":"Olav"}],"citation":{"ieee":"C. G. Valdez <i>et al.</i>, “Programmable optical filters based on feed-forward photonic meshes,” <i>arXiv</i>. .","ista":"Valdez CG, Kroo AR, Vlk M, Roques-Carmes C, Fan S, Miller DAB, Solgaard O. Programmable optical filters based on feed-forward photonic meshes. arXiv, 2509.12059.","ama":"Valdez CG, Kroo AR, Vlk M, et al. Programmable optical filters based on feed-forward photonic meshes. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2509.12059\">10.48550/arXiv.2509.12059</a>","chicago":"Valdez, Carson G., Anne R. Kroo, Marek Vlk, Charles Roques-Carmes, Shanhui Fan, David A. B. Miller, and Olav Solgaard. “Programmable Optical Filters Based on Feed-Forward Photonic Meshes.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2509.12059\">https://doi.org/10.48550/arXiv.2509.12059</a>.","apa":"Valdez, C. G., Kroo, A. R., Vlk, M., Roques-Carmes, C., Fan, S., Miller, D. A. B., &#38; Solgaard, O. (n.d.). Programmable optical filters based on feed-forward photonic meshes. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2509.12059\">https://doi.org/10.48550/arXiv.2509.12059</a>","short":"C.G. Valdez, A.R. Kroo, M. Vlk, C. Roques-Carmes, S. Fan, D.A.B. Miller, O. Solgaard, ArXiv (n.d.).","mla":"Valdez, Carson G., et al. “Programmable Optical Filters Based on Feed-Forward Photonic Meshes.” <i>ArXiv</i>, 2509.12059, doi:<a href=\"https://doi.org/10.48550/arXiv.2509.12059\">10.48550/arXiv.2509.12059</a>."},"arxiv":1,"doi":"10.48550/arXiv.2509.12059"},{"article_number":"2509.16753","date_published":"2025-09-20T00:00:00Z","publication":"arXiv","scopus_import":"1","type":"preprint","extern":"1","month":"09","OA_type":"green","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"repository","year":"2025","title":"Variational processing of multimode squeezed light","date_updated":"2026-04-13T11:00:05Z","abstract":[{"text":"Integrated multimode quantum optics is a promising platform for scalable continuous-variable quantum technologies leveraging multimode squeezing in both the spatial and spectral domains. However, on-chip measurement, routing and processing the relevant ``supermodes'' over which the squeezing resource is distributed still scales quadratically with the number of modes $N$, causing rapid increase in photonic circuit size and number of required measurements. Here, we introduce a variational scheme, relying on self-configuring photonic networks (SCN) that learns and extracts the most-squeezed supermodes sequentially, reducing both the circuit size and the experimental overhead. Using homodyne measurement as a cost function, a sparse SCN discovers the $l\\ll N$ most significant supermodes using $O(lN)$ physical elements and optimization steps. We analyze and numerically simulate these architectures for both real-space and frequency-domain implementations, showing a fidelity close to unity between the learned circuit and the supermode decomposition, even in the presence of optical losses and detection noise. In the frequency domain, we show that circuit size can be further reduced by using inverse-designed surrogate networks, which emulate the layers learned thus far. Using two different frequency encoding schemes -- uniformly- and non-uniformly-spaced frequency bins -- we reduce an entire network (learning all $N$ supermodes) to $O(N)$ and even $O(1)$ modulated cavities. Our results point toward chip-scale, resource-efficient quantum processing units and demultiplexers for continuous variable processing in multimode quantum optics, with applications ranging from quantum communication, metrology, and computation.","lang":"eng"}],"arxiv":1,"citation":{"mla":"Karnieli, Aviv, et al. “Variational Processing of Multimode Squeezed Light.” <i>ArXiv</i>, 2509.16753, doi:<a href=\"https://doi.org/10.48550/arXiv.2509.16753\">10.48550/arXiv.2509.16753</a>.","short":"A. Karnieli, P.-A. Mor, C. Roques-Carmes, E. Lustig, J. Sloan, J. Vučković, D.A.B. Miller, S. Fan, ArXiv (n.d.).","chicago":"Karnieli, Aviv, Paul-Alexis Mor, Charles Roques-Carmes, Eran Lustig, Jamison Sloan, Jelena Vučković, David A. B. Miller, and Shanhui Fan. “Variational Processing of Multimode Squeezed Light.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2509.16753\">https://doi.org/10.48550/arXiv.2509.16753</a>.","apa":"Karnieli, A., Mor, P.-A., Roques-Carmes, C., Lustig, E., Sloan, J., Vučković, J., … Fan, S. (n.d.). Variational processing of multimode squeezed light. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2509.16753\">https://doi.org/10.48550/arXiv.2509.16753</a>","ista":"Karnieli A, Mor P-A, Roques-Carmes C, Lustig E, Sloan J, Vučković J, Miller DAB, Fan S. Variational processing of multimode squeezed light. arXiv, 2509.16753.","ama":"Karnieli A, Mor P-A, Roques-Carmes C, et al. Variational processing of multimode squeezed light. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2509.16753\">10.48550/arXiv.2509.16753</a>","ieee":"A. Karnieli <i>et al.</i>, “Variational processing of multimode squeezed light,” <i>arXiv</i>. ."},"doi":"10.48550/arXiv.2509.16753","author":[{"full_name":"Karnieli, Aviv","first_name":"Aviv","last_name":"Karnieli"},{"last_name":"Mor","full_name":"Mor, Paul-Alexis","first_name":"Paul-Alexis"},{"first_name":"Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles","last_name":"Roques-Carmes"},{"first_name":"Eran","full_name":"Lustig, Eran","last_name":"Lustig"},{"full_name":"Sloan, Jamison","first_name":"Jamison","last_name":"Sloan"},{"last_name":"Vučković","full_name":"Vučković, Jelena","first_name":"Jelena"},{"full_name":"Miller, David A. B.","first_name":"David A. B.","last_name":"Miller"},{"last_name":"Fan","first_name":"Shanhui","full_name":"Fan, Shanhui"}],"main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2509.16753","open_access":"1"}],"external_id":{"arxiv":["2509.16753"]},"language":[{"iso":"eng"}],"oa_version":"Preprint","article_processing_charge":"No","status":"public","_id":"21697","publication_status":"submitted","day":"20","oa":1,"date_created":"2026-04-09T09:10:41Z"},{"issue":"12","PlanS_conform":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"12","year":"2025","quality_controlled":"1","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"article_type":"original","department":[{"_id":"MaKw"}],"file":[{"success":1,"file_size":858727,"relation":"main_file","access_level":"open_access","file_id":"21787","creator":"dernst","checksum":"bd3415bb435da9d0b39f6f9a18c61abb","file_name":"2025_CompositioMath_Kwan.pdf","date_created":"2026-05-04T09:41:25Z","content_type":"application/pdf","date_updated":"2026-05-04T09:41:25Z"}],"oa_version":"Published Version","page":"3089-3139","publication_status":"published","intvolume":"       161","project":[{"name":"Randomness and structure in combinatorics","_id":"bd95085b-d553-11ed-ba76-e55d3349be45","grant_number":"101076777"}],"external_id":{"arxiv":["2312.13826"]},"arxiv":1,"author":[{"last_name":"Kwan","orcid":"0000-0002-4003-7567","first_name":"Matthew Alan","id":"5fca0887-a1db-11eb-95d1-ca9d5e0453b3","full_name":"Kwan, Matthew Alan"},{"full_name":"Sauermann, Lisa","first_name":"Lisa","last_name":"Sauermann"}],"OA_type":"hybrid","has_accepted_license":"1","title":"Resolution of the quadratic Littlewood–Offord problem","OA_place":"publisher","ddc":["510"],"publication":"Compositio Mathematica","date_published":"2025-12-01T00:00:00Z","type":"journal_article","scopus_import":"1","article_processing_charge":"Yes (via OA deal)","status":"public","acknowledgement":"We would like to thank the anonymous referee for a number of helpful comments and suggestions. Matthew Kwan was supported by ERC Starting Grant “RANDSTRUCT” No. 101076777. Lisa Sauermann was supported in part by NSF Award DMS-2100157 and a Sloan Research Fellowship, and in part by the DFG Heisenberg Program.","oa":1,"date_created":"2026-04-12T22:01:48Z","corr_author":"1","_id":"21706","publisher":"Cambridge University Press","day":"01","date_updated":"2026-05-04T09:42:57Z","abstract":[{"text":"Consider a quadratic polynomial Q(ξ1, . . . , ξn) of independent Rademacher random variables ξ1, . . . , ξn. To what extent can Q(ξ1, . . . , ξn) concentrate on a single value? This quadratic version of the classical Littlewood–Offord problem was popularised by Costello, Tao and Vu in their study of symmetric random matrices. In this paper, we obtain an essentially optimal bound for this problem, as conjectured by Nguyen and Vu. Specifically, if Q(ξ1, . . . , ξn) ‘robustly depends on at least m of the ξi’ in the sense that there is no way to pin down the value of Q(ξ1, . . . , ξn) by fixing values for fewer than m of the variables ξi, then we have Pr[Q(ξ1, . . . , ξn) = 0] ≤ O(1/√m). This also implies a similar result in the case where ξ1, . . . , ξn have arbitrary distributions. Our proof combines a number of ideas that may be of independent interest, including an inductive decoupling scheme that reduces quadratic anticoncentration problems\r\nto high-dimensional linear anticoncentration problems. Also, one application of our main result is the resolution of a conjecture of Alon, Hefetz, Krivelevich and Tyomkyn related to graph inducibility. ","lang":"eng"}],"publication_identifier":{"eissn":["1570-5846"],"issn":["0010-437X"]},"volume":161,"language":[{"iso":"eng"}],"doi":"10.1112/S0010437X25102789","citation":{"ieee":"M. A. Kwan and L. Sauermann, “Resolution of the quadratic Littlewood–Offord problem,” <i>Compositio Mathematica</i>, vol. 161, no. 12. Cambridge University Press, pp. 3089–3139, 2025.","apa":"Kwan, M. A., &#38; Sauermann, L. (2025). Resolution of the quadratic Littlewood–Offord problem. <i>Compositio Mathematica</i>. Cambridge University Press. <a href=\"https://doi.org/10.1112/S0010437X25102789\">https://doi.org/10.1112/S0010437X25102789</a>","chicago":"Kwan, Matthew Alan, and Lisa Sauermann. “Resolution of the Quadratic Littlewood–Offord Problem.” <i>Compositio Mathematica</i>. Cambridge University Press, 2025. <a href=\"https://doi.org/10.1112/S0010437X25102789\">https://doi.org/10.1112/S0010437X25102789</a>.","ista":"Kwan MA, Sauermann L. 2025. Resolution of the quadratic Littlewood–Offord problem. Compositio Mathematica. 161(12), 3089–3139.","ama":"Kwan MA, Sauermann L. Resolution of the quadratic Littlewood–Offord problem. <i>Compositio Mathematica</i>. 2025;161(12):3089-3139. doi:<a href=\"https://doi.org/10.1112/S0010437X25102789\">10.1112/S0010437X25102789</a>","short":"M.A. Kwan, L. Sauermann, Compositio Mathematica 161 (2025) 3089–3139.","mla":"Kwan, Matthew Alan, and Lisa Sauermann. “Resolution of the Quadratic Littlewood–Offord Problem.” <i>Compositio Mathematica</i>, vol. 161, no. 12, Cambridge University Press, 2025, pp. 3089–139, doi:<a href=\"https://doi.org/10.1112/S0010437X25102789\">10.1112/S0010437X25102789</a>."},"file_date_updated":"2026-05-04T09:41:25Z"},{"department":[{"_id":"ZoHa"}],"article_number":"36","article_type":"original","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"quality_controlled":"1","year":"2025","month":"12","issue":"1","PlanS_conform":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","arxiv":1,"author":[{"last_name":"Lee","full_name":"Lee, Max E.","first_name":"Max E."},{"orcid":"0000-0003-3633-5403","last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"last_name":"Pandey","full_name":"Pandey, Shivam","first_name":"Shivam"},{"last_name":"Genel","full_name":"Genel, Shy","first_name":"Shy"}],"external_id":{"arxiv":["2504.12460"]},"intvolume":"       996","publication_status":"published","oa_version":"Published Version","file":[{"content_type":"application/pdf","date_updated":"2026-04-13T08:20:16Z","success":1,"relation":"main_file","file_size":4122087,"file_id":"21732","access_level":"open_access","creator":"dernst","file_name":"2025_AstrophysicalJournal_Lee.pdf","checksum":"0d8fa05617420230eac39944b36839e9","date_created":"2026-04-13T08:20:16Z"}],"scopus_import":"1","type":"journal_article","date_published":"2025-12-23T00:00:00Z","publication":"The Astrophysical Journal","OA_place":"publisher","ddc":["520"],"title":"The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations","has_accepted_license":"1","DOAJ_listed":"1","OA_type":"gold","citation":{"ama":"Lee ME, Haiman Z, Pandey S, Genel S. The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations. <i>The Astrophysical Journal</i>. 2025;996(1). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae1ca7\">10.3847/1538-4357/ae1ca7</a>","ista":"Lee ME, Haiman Z, Pandey S, Genel S. 2025. The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations. The Astrophysical Journal. 996(1), 36.","chicago":"Lee, Max E., Zoltán Haiman, Shivam Pandey, and Shy Genel. “The Effect of Intrinsic Alignments on Weak-Lensing Statistics in Hydrodynamical Simulations.” <i>The Astrophysical Journal</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.3847/1538-4357/ae1ca7\">https://doi.org/10.3847/1538-4357/ae1ca7</a>.","apa":"Lee, M. E., Haiman, Z., Pandey, S., &#38; Genel, S. (2025). The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae1ca7\">https://doi.org/10.3847/1538-4357/ae1ca7</a>","ieee":"M. E. Lee, Z. Haiman, S. Pandey, and S. Genel, “The effect of intrinsic alignments on weak-lensing statistics in hydrodynamical simulations,” <i>The Astrophysical Journal</i>, vol. 996, no. 1. IOP Publishing, 2025.","mla":"Lee, Max E., et al. “The Effect of Intrinsic Alignments on Weak-Lensing Statistics in Hydrodynamical Simulations.” <i>The Astrophysical Journal</i>, vol. 996, no. 1, 36, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae1ca7\">10.3847/1538-4357/ae1ca7</a>.","short":"M.E. Lee, Z. Haiman, S. Pandey, S. Genel, The Astrophysical Journal 996 (2025)."},"file_date_updated":"2026-04-13T08:20:16Z","doi":"10.3847/1538-4357/ae1ca7","language":[{"iso":"eng"}],"volume":996,"publication_identifier":{"issn":["0004-637X"],"eissn":["1538-4357"]},"date_updated":"2026-04-13T08:30:52Z","abstract":[{"text":"The next generation of weak-gravitational-lensing surveys has the potential to place stringent constraints on cosmological parameters. However, their analysis is limited by systematics such as the intrinsic alignments of galaxies, which alter weak-lensing convergence and can lead to biases in cosmological parameter estimations. For the first time, in this work, we investigate the impact of intrinsic alignments on non-Gaussian statistics of the weak-lensing field using galaxy shapes derived from the IllustrisTNG hydrodynamical simulation. We create two catalogs of ray-traced convergence maps: one that includes the measured intrinsic shape of each galaxy and another where all galaxies are randomly rotated to eliminate intrinsic alignments. We compare a range of weak-lensing statistics between the two catalogs, including the shear–shear correlation function, the map-level angular power spectrum, one-point, peak count, and minimum distribution functions, and Minkowski functionals. For each statistic, we assess the level of statistical distinguishability between catalogs for a set of future survey angular areas. Our results reveal strong small-scale correlation in the alignment of galaxies and statistically significant boosts in weak-lensing convergence in both positive and negative directions for high-significance peaks and minima, respectively. We note that our analysis is at a fixed number density of  ˜ 5 arcmin^-2, drawn from a single realization of initial conditions, and does not include observational uncertainties or supersample covariance contributions. Weak-lensing analyses utilizing non-Gaussian statistics must account for intrinsic alignments to avoid significantly compromised cosmological inferences.","lang":"eng"}],"_id":"21724","day":"23","publisher":"IOP Publishing","oa":1,"date_created":"2026-04-12T22:01:52Z","article_processing_charge":"Yes","status":"public","acknowledgement":"We thank Fulvio Ferlito, Ana Maria Delgado, and Ken Osato for helpful conversations during this work. M.E.L. is supported by NSF grant DGE-2036197. Z.H. acknowledges financial support from NASA ATP grant 80NSSC24K1093. The Flatiron Institute is supported by the Simons Foundation."},{"ddc":["520"],"OA_place":"publisher","DOAJ_listed":"1","has_accepted_license":"1","title":"Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization","OA_type":"gold","scopus_import":"1","type":"journal_article","date_published":"2025-11-20T00:00:00Z","publication":"The Astrophysical Journal","day":"20","publisher":"IOP Publishing","_id":"21727","oa":1,"date_created":"2026-04-12T22:01:53Z","acknowledgement":"The authors are deeply grateful to Antonello Calabrò for valuable insights on CLOUDY and pyCloudy, and for publicly sharing their SFG and AGN models, which were used as a reference to verify the consistency of our photoionization models. The authors also thank Adam Carnall for insightful input on bagpipes and for assistance with the implementation of the two-population model adopted in this work. Finally, they also thank Camilla Pacifici, Vasily Kokorev, and Cristian Vignali for their insightful discussions.\r\n\r\nThis work is based on observations made with the NASA/ESA/CSA JWST. The data were obtained from the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. These observations are associated with JWST programs GTO #1180, GO #1210, GTO#1283, GO #1963, GO #1895, GO# 3215, and GO#6511.\r\n\r\nThe authors acknowledge the FRESCO, JEMS, and #3215 teams led by co-PIs P. Oesch, C. C. Williams, M. Maseda, D. Eisenstein, and R. Maiolino for developing their observing program with a zero-exclusive-access period. Processing for the JADES NIRCam data release was performed on the lux cluster at the University of California, Santa Cruz, funded by NSF MRI grant AST 1828315. Also based on observations made with the NASA/ESA Hubble Space Telescope obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 526555. The data presented in this article were obtained from MAST at the Space Telescope Science Institute. The specific observations analyzed can be accessed via doi: 10.17909/1rq3-8048 P. Oesch & D. Magee (2023), C. Williams et al. (2023), G. Illingworth (2015), and M. Rieke et al. (2023).\r\n\r\nA.J.B. acknowledges funding from the “FirstGalaxies” Advanced Grant from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No. 789056).\r\n\r\nP.G.P.-G. acknowledges support from grant PID2022-139567NB-I00 funded by the Spanish Ministerio de Ciencia e Innovación MCIN/AEI/10.13039/501100011033, FEDER, UE.\r\n\r\nB.E.R. acknowledges support from the NIRCam Science Team contract to the University of Arizona, NAS5-02015, and JWST Program 3215.\r\n\r\nS.T. acknowledges support by the Royal Society Research Grant G125142.\r\n\r\nThe research of C.C.W. is supported by NOIRLab, which is managed by the Association of Universities for Research in Astronomy (AURA) under a cooperative agreement with the National Science Foundation.\r\n\r\nJ.W. gratefully acknowledges support from the Cosmic Dawn Center through the DAWN Fellowship. The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation under grant No. 140.\r\n\r\nY.Z., Z.J., and P.L. gratefully acknowledge the JWST/NIRCam contract to the University of Arizona NAS5-02015.\r\n\r\nThe work of G.H.R. and P.L. was also supported by grant 80NSSC18K0555, from the NASA Goddard Space Flight Center to the University of Arizona.\r\n\r\nH.Ü. acknowledges funding by the European Union (ERC APEX, 101164796). Views and opinions expressed are however those of the authors only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.\r\n\r\nG.C.J. acknowledges support by the Science and Technology Facilities Council (STFC), ERC Advanced grant 695671 “QUENCH.”\r\n\r\nA.C.G. acknowledges support by JWST contract B0215/JWST-GO-02926.\r\n\r\nG.O. acknowledges support from the Swedish National Space Agency (SNSA).\r\n\r\nH.I. acknowledges support from JSPS KAKENHI grant No. JP21H01129.\r\n\r\nM.A. gratefully acknowledges support from ANID Basal Project FB210003 and ANID MILENIO NCN2024_112.\r\n\r\nT.D.S. acknowledges the research project was supported by the Hellenic Foundation for Research and Innovation (HFRI) under the “2nd Call for HFRI Research Projects to Support Faculty Members and Researchers” (project No.: 03382).\r\n\r\nR.M. acknowledges support by the Science and Technology Facilities Council (STFC), by the ERC through Advanced grant 695671 “QUENCH,” and by the UKRI Frontier Research grant RISEandFALL. R.M. also acknowledges funding from a research professorship from the Royal Society.\r\n\r\nI.S. acknowledges funding from the Atraccíon de Talento grant No. 2022-T1/TIC-20472 of the Comunidad de Madrid, Spain, and the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant No. 101117541, DistantDust).\r\n\r\nK.I.C. acknowledges funding from the Dutch Research Council (NWO) through the award of the Vici grant VI.C.212.036.\r\n\r\nFacilities: HST - Hubble Space Telescope satellite, JWST. -\r\n\r\nSoftware: Astropy (Astropy Collaboration et al. 2022), Bagpipes (A. C. Carnall et al. 2019), MSAEXP (G. Brammer 2023) NumPy (C. R. Harris et al. 2020), pandas (The pandas development team 2024) Photutils (L. Bradley et al. 2016), TOPCAT (M. Taylor 2022).","status":"public","article_processing_charge":"Yes","doi":"10.3847/1538-4357/ae089c","citation":{"ista":"Rinaldi P, Pérez-González PG, Rieke GH, Lyu J, D’Eugenio F, Wu Z, Carniani S, Looser TJ, Shivaei I, Boogaard LA, Diaz-Santos T, Colina L, Östlin G, Alberts S, Álvarez-Márquez J, Annuziatella M, Aravena M, Bhatawdekar R, Bunker AJ, Caputi KI, Charlot S, Crespo Gómez A, Curti M, Eckart A, Gillman S, Hainline K, Kumari N, Hjorth J, Iani E, Inami H, Ji Z, Johnson BD, Jones GC, Labiano Á, Maiolino R, Melinder J, Moutard T, Peissker F, Rieke M, Robertson B, Scholtz J, Tacchella S, Van Der Werf PP, Walter F, Williams CC, Willott C, Witstok J, Übler H, Zhu Y. 2025. Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization. The Astrophysical Journal. 994(1), 86.","ama":"Rinaldi P, Pérez-González PG, Rieke GH, et al. Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization. <i>The Astrophysical Journal</i>. 2025;994(1). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae089c\">10.3847/1538-4357/ae089c</a>","apa":"Rinaldi, P., Pérez-González, P. G., Rieke, G. H., Lyu, J., D’Eugenio, F., Wu, Z., … Zhu, Y. (2025). Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae089c\">https://doi.org/10.3847/1538-4357/ae089c</a>","chicago":"Rinaldi, Pierluigi, Pablo G. Pérez-González, George H. Rieke, Jianwei Lyu, Francesco D’Eugenio, Zihao Wu, Stefano Carniani, et al. “Deciphering the Nature of Virgil: An Obscured Active Galactic Nucleus Lurking within an Apparently Normal Lyα Emitter during Cosmic Reionization.” <i>The Astrophysical Journal</i>. IOP Publishing, 2025. <a href=\"https://doi.org/10.3847/1538-4357/ae089c\">https://doi.org/10.3847/1538-4357/ae089c</a>.","ieee":"P. Rinaldi <i>et al.</i>, “Deciphering the nature of Virgil: An obscured active galactic nucleus lurking within an apparently normal Lyα emitter during cosmic reionization,” <i>The Astrophysical Journal</i>, vol. 994, no. 1. IOP Publishing, 2025.","mla":"Rinaldi, Pierluigi, et al. “Deciphering the Nature of Virgil: An Obscured Active Galactic Nucleus Lurking within an Apparently Normal Lyα Emitter during Cosmic Reionization.” <i>The Astrophysical Journal</i>, vol. 994, no. 1, 86, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae089c\">10.3847/1538-4357/ae089c</a>.","short":"P. Rinaldi, P.G. Pérez-González, G.H. Rieke, J. Lyu, F. D’Eugenio, Z. Wu, S. Carniani, T.J. Looser, I. Shivaei, L.A. Boogaard, T. Diaz-Santos, L. Colina, G. Östlin, S. Alberts, J. Álvarez-Márquez, M. Annuziatella, M. Aravena, R. Bhatawdekar, A.J. Bunker, K.I. Caputi, S. Charlot, A. Crespo Gómez, M. Curti, A. Eckart, S. Gillman, K. Hainline, N. Kumari, J. Hjorth, E. Iani, H. Inami, Z. Ji, B.D. Johnson, G.C. Jones, Á. Labiano, R. Maiolino, J. Melinder, T. Moutard, F. Peissker, M. Rieke, B. Robertson, J. Scholtz, S. Tacchella, P.P. Van Der Werf, F. Walter, C.C. Williams, C. Willott, J. Witstok, H. Übler, Y. Zhu, The Astrophysical Journal 994 (2025)."},"file_date_updated":"2026-04-13T07:53:00Z","language":[{"iso":"eng"}],"volume":994,"publication_identifier":{"issn":["0004-637X"],"eissn":["1538-4357"]},"abstract":[{"text":"We present a comprehensive analysis of the MIRI Extremely Red Object Virgil, a Lyα emitter at zspec = 6.6379 ± 0.0035 with the photometric properties of a Little Red Dot. Leveraging new JWST/MIRI imaging from the MIDIS and PAHSPECS programs, we confirm Virgil’s extraordinary nature among galaxies in JADES/GOODS-South, exhibiting a strikingly red NIRCam-to-MIRI color (F444W–F1500W = 2.84 ± 0.04 mag). Deep NIRSpec/PRISM spectroscopy from the OASIS program offers key insights into the host galaxy, revealing properties of an average star-forming galaxy during Cosmic Reionization, such as a subsolar metallicity, low-to-moderate dust content, and a relatively high ionization parameter and electron temperature. By estimating the star formation rate of Virgil from UV and Hα, we find evidence that the galaxy is either entering or fading out of a bursty episode. Although line-ratio diagnostics employed at high z would classify Virgil as an active galactic nucleus (AGN), this classification becomes ambiguous once redshift evolution is considered. Nonetheless, Virgil occupies the same parameter space as recently confirmed AGNs at similar redshifts. The new deep MIRI data at 15 μm reinforce the AGN nature of Virgil, as inferred from multiple spectral energy distribution (SED) fitting codes. Virgil’s rising infrared SED and UV excess resemble those of Dust-Obscured Galaxies (DOGs) studied with Spitzer at Cosmic Noon, particularly blue-excess HotDOGs. Our results highlight the need for a multiwavelength approach incorporating MIRI to uncover such extreme sources at z ≳ 6 and to shed light on the interplay between galaxy evolution and early black hole growth during Cosmic Reionization.","lang":"eng"}],"date_updated":"2026-04-13T07:54:11Z","quality_controlled":"1","year":"2025","month":"11","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"1","PlanS_conform":"1","department":[{"_id":"JoMa"}],"article_type":"original","article_number":"86","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"publication_status":"published","oa_version":"Published Version","file":[{"date_updated":"2026-04-13T07:53:00Z","content_type":"application/pdf","file_id":"21731","access_level":"open_access","creator":"dernst","success":1,"relation":"main_file","file_size":10298729,"checksum":"5d13b0ad3e9f56cbe29c5de0ba5757c8","file_name":"2025_AstrophysicalJournal_Rinaldi.pdf","date_created":"2026-04-13T07:53:00Z"}],"author":[{"last_name":"Rinaldi","first_name":"Pierluigi","full_name":"Rinaldi, Pierluigi"},{"full_name":"Pérez-González, Pablo G.","first_name":"Pablo G.","last_name":"Pérez-González"},{"last_name":"Rieke","first_name":"George H.","full_name":"Rieke, George H."},{"last_name":"Lyu","full_name":"Lyu, Jianwei","first_name":"Jianwei"},{"last_name":"D’Eugenio","full_name":"D’Eugenio, Francesco","first_name":"Francesco"},{"last_name":"Wu","first_name":"Zihao","full_name":"Wu, Zihao"},{"full_name":"Carniani, Stefano","first_name":"Stefano","last_name":"Carniani"},{"last_name":"Looser","full_name":"Looser, Tobias J.","first_name":"Tobias 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