--- OA_type: closed access _id: '21530' abstract: - lang: eng text: Metasurfaces, ultrathin structures composed of subwavelength optical elements, have revolutionized light manipulation by enabling precise control over electromagnetic waves’ amplitude, phase, polarization, and spectral properties. Concurrently, computational imaging leverages algorithms to reconstruct images from optically processed signals, overcoming the limitations of traditional imaging systems. This Perspective explores the synergistic integration of metaoptics and computational imaging, “metaoptic computational imaging”, which combines the physical wavefront shaping ability of metasurfaces with advanced computational algorithms to enhance imaging performance beyond conventional limits. We discuss how metaoptic computational imaging addresses the inherent limitations of single-layer metasurfaces in achieving multifunctionality without compromising efficiency. By treating metasurfaces as physical preconditioners and codesigning them with reconstruction algorithms through end-to-end (inverse) design, it is possible to jointly optimize the optical hardware and computational software. Advanced applications and new frontiers in the field enabled by metaoptic computational imaging are highlighted, including phase imaging and quantum state measurement. article_processing_charge: No article_type: original author: - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Kai full_name: Wang, Kai last_name: Wang - first_name: Yuanmu full_name: Yang, Yuanmu last_name: Yang - first_name: Arka full_name: Majumdar, Arka last_name: Majumdar - first_name: Zin full_name: Lin, Zin last_name: Lin citation: ama: Roques-Carmes C, Wang K, Yang Y, Majumdar A, Lin Z. Metaoptic computational imaging. ACS Photonics. 2025;12(4):1722-1733. doi:10.1021/acsphotonics.4c02266 apa: Roques-Carmes, C., Wang, K., Yang, Y., Majumdar, A., & Lin, Z. (2025). Metaoptic computational imaging. ACS Photonics. American Chemical Society. https://doi.org/10.1021/acsphotonics.4c02266 chicago: Roques-Carmes, Charles, Kai Wang, Yuanmu Yang, Arka Majumdar, and Zin Lin. “Metaoptic Computational Imaging.” ACS Photonics. American Chemical Society, 2025. https://doi.org/10.1021/acsphotonics.4c02266. ieee: C. Roques-Carmes, K. Wang, Y. Yang, A. Majumdar, and Z. Lin, “Metaoptic computational imaging,” ACS Photonics, vol. 12, no. 4. American Chemical Society, pp. 1722–1733, 2025. ista: Roques-Carmes C, Wang K, Yang Y, Majumdar A, Lin Z. 2025. Metaoptic computational imaging. ACS Photonics. 12(4), 1722–1733. mla: Roques-Carmes, Charles, et al. “Metaoptic Computational Imaging.” ACS Photonics, vol. 12, no. 4, American Chemical Society, 2025, pp. 1722–33, doi:10.1021/acsphotonics.4c02266. short: C. Roques-Carmes, K. Wang, Y. Yang, A. Majumdar, Z. Lin, ACS Photonics 12 (2025) 1722–1733. date_created: 2026-03-30T12:22:47Z date_published: 2025-02-13T00:00:00Z date_updated: 2026-04-27T07:12:34Z day: '13' doi: 10.1021/acsphotonics.4c02266 extern: '1' fulldoi: https://doi.org/10.1021/acsphotonics.4c02266 intvolume: ' 12' issue: '4' keyword: - nanophotonics - metasurfaces - computational imaging - inverse design language: - iso: eng month: '02' oa_version: None page: 1722-1733 publication: ACS Photonics publication_identifier: eissn: - 2330-4022 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Metaoptic computational imaging type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 12 year: '2025' ... --- OA_place: repository OA_type: green _id: '21531' abstract: - lang: eng text: 'Entanglement is a unique feature of quantum mechanics. In coupled systems of light and matter, entanglement manifests itself in the linear superposition of multipartite quantum states (e.g., parametrized by the multiple spatial, spectral, or temporal degrees of freedom of a light field). In bipartite systems, the Schmidt decomposition provides a modal decomposition of the entanglement structure over independent, separable states. Although ubiquitous as a mathematical tool to describe and measure entanglement, there exists no general efficient experimental method to decompose a bipartite quantum state onto its Schmidt modes. Here, we propose a method that relies on bipartite self-configuring optics that automatically ``learns'''' the Schmidt decomposition of an arbitrary pure quantum state. Our method is agnostic to the degrees of freedom over which quantum entanglement is distributed and can reconstruct the Schmidt modes and values by variational optimization of the network''s output powers or coincidences. We illustrate our method with numerical examples of spectral entanglement analysis for biphotons generated via spontaneous parametric down conversion and provide experimental guidelines for its realization, including the influence of losses and impurities. Our method provides a versatile and scalable way of analyzing entanglement in bipartite integrated quantum photonic systems. ' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Aviv full_name: Karnieli, Aviv last_name: Karnieli - first_name: David A. B. full_name: Miller, David A. B. last_name: Miller - first_name: Shanhui full_name: Fan, Shanhui last_name: Fan citation: ama: Roques-Carmes C, Karnieli A, Miller DAB, Fan S. Automated modal analysis of entanglement with bipartite self-configuring optics. ACS Photonics. 2025;12(6):3285-3294. doi:10.1021/acsphotonics.5c00813 apa: Roques-Carmes, C., Karnieli, A., Miller, D. A. B., & Fan, S. (2025). Automated modal analysis of entanglement with bipartite self-configuring optics. ACS Photonics. American Chemical Society. https://doi.org/10.1021/acsphotonics.5c00813 chicago: Roques-Carmes, Charles, Aviv Karnieli, David A. B. Miller, and Shanhui Fan. “Automated Modal Analysis of Entanglement with Bipartite Self-Configuring Optics.” ACS Photonics. American Chemical Society, 2025. https://doi.org/10.1021/acsphotonics.5c00813. ieee: C. Roques-Carmes, A. Karnieli, D. A. B. Miller, and S. Fan, “Automated modal analysis of entanglement with bipartite self-configuring optics,” ACS Photonics, vol. 12, no. 6. American Chemical Society, pp. 3285–3294, 2025. ista: Roques-Carmes C, Karnieli A, Miller DAB, Fan S. 2025. Automated modal analysis of entanglement with bipartite self-configuring optics. ACS Photonics. 12(6), 3285–3294. mla: Roques-Carmes, Charles, et al. “Automated Modal Analysis of Entanglement with Bipartite Self-Configuring Optics.” ACS Photonics, vol. 12, no. 6, American Chemical Society, 2025, pp. 3285–94, doi:10.1021/acsphotonics.5c00813. short: C. Roques-Carmes, A. Karnieli, D.A.B. Miller, S. Fan, ACS Photonics 12 (2025) 3285–3294. date_created: 2026-03-30T12:22:47Z date_published: 2025-05-28T00:00:00Z date_updated: 2026-04-27T08:42:39Z day: '28' doi: 10.1021/acsphotonics.5c00813 extern: '1' external_id: arxiv: - '2407.16849' fulldoi: https://doi.org/10.1021/acsphotonics.5c00813 intvolume: ' 12' issue: '6' keyword: - integrated photonics - spontaneous parametric down conversion - entanglement - quantum teleportation - reconfigurable optics language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2407.16849 month: '05' oa: 1 oa_version: Preprint page: 3285-3294 publication: ACS Photonics publication_identifier: eissn: - 2330-4022 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Automated modal analysis of entanglement with bipartite self-configuring optics type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 12 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21536' abstract: - lang: eng text: Scintillators have been widely used in X-ray imaging due to their ability to convert high-energy radiation into visible light, making them essential for applications such as medical imaging and high-energy physics. Recent advances in the artificial structuring of scintillators offer new opportunities for improving the energy resolution of scintillator-based X-ray detectors. Here, we present a three-bin energy-resolved X-ray imaging framework based on a three-layer multicolor scintillator used in conjunction with a physics-aware image postprocessing algorithm. The multicolor scintillator is able to preserve X-ray energy information through the combination of emission wavelength multiplexing and energy-dependent isolation of X-ray absorption in specific layers. The dominant emission color and the radius of the spot measured by the detector are used to infer the incident X-ray energy based on prior knowledge of the energy-dependent absorption profiles of the scintillator stack. Through ab initio Monte Carlo simulations, we show that our approach can achieve an energy reconstruction accuracy of 49.7%, which is only 2% below the maximum accuracy achievable with realistic scintillators. We apply our framework to medical phantom imaging simulations where we demonstrate that it can effectively differentiate iodine and gadolinium-based contrast agents from bone, muscle, and soft tissue. article_number: '158' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Seokhwan full_name: Min, Seokhwan last_name: Min - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Simo full_name: Pajovic, Simo last_name: Pajovic - first_name: Sachin full_name: Vaidya, Sachin last_name: Vaidya - first_name: Nicholas full_name: Rivera, Nicholas last_name: Rivera - first_name: Shanhui full_name: Fan, Shanhui last_name: Fan - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes citation: ama: 'Min S, Choi S, Pajovic S, et al. End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging. Light: Science & Applications. 2025;14. doi:10.1038/s41377-025-01836-8' apa: 'Min, S., Choi, S., Pajovic, S., Vaidya, S., Rivera, N., Fan, S., … Roques-Carmes, C. (2025). End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging. Light: Science & Applications. Springer Nature. https://doi.org/10.1038/s41377-025-01836-8' chicago: 'Min, Seokhwan, Seou Choi, Simo Pajovic, Sachin Vaidya, Nicholas Rivera, Shanhui Fan, Marin Soljačić, and Charles Roques-Carmes. “End-to-End Design of Multicolor Scintillators for Enhanced Energy Resolution in X-Ray Imaging.” Light: Science & Applications. Springer Nature, 2025. https://doi.org/10.1038/s41377-025-01836-8.' ieee: 'S. Min et al., “End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging,” Light: Science & Applications, vol. 14. Springer Nature, 2025.' ista: 'Min S, Choi S, Pajovic S, Vaidya S, Rivera N, Fan S, Soljačić M, Roques-Carmes C. 2025. End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging. Light: Science & Applications. 14, 158.' mla: 'Min, Seokhwan, et al. “End-to-End Design of Multicolor Scintillators for Enhanced Energy Resolution in X-Ray Imaging.” Light: Science & Applications, vol. 14, 158, Springer Nature, 2025, doi:10.1038/s41377-025-01836-8.' short: 'S. Min, S. Choi, S. Pajovic, S. Vaidya, N. Rivera, S. Fan, M. Soljačić, C. Roques-Carmes, Light: Science & Applications 14 (2025).' date_created: 2026-03-30T12:22:47Z date_published: 2025-04-14T00:00:00Z date_updated: 2026-04-27T09:13:21Z day: '14' ddc: - '530' doi: 10.1038/s41377-025-01836-8 extern: '1' external_id: arxiv: - '2410.08543' pmid: - '40210860' fulldoi: https://doi.org/10.1038/s41377-025-01836-8 intvolume: ' 14' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41377-025-01836-8 month: '04' oa: 1 oa_version: Published Version pmid: 1 publication: 'Light: Science & Applications' publication_identifier: eissn: - 2047-7538 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: End-to-end design of multicolor scintillators for enhanced energy resolution in X-ray imaging tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 14 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21541' abstract: - lang: eng text: Scintillators convert X-ray energy into visible light and are critical for imaging technologies. Their widespread use relies on scalable, high-quality manufacturing methods. Nanophotonic scintillators, featuring wavelength-scale nanostructures, can offer improved emission properties such as higher light yield, shorter decay times, and enhanced directionality. However, achieving scalable fabrication of these structures remains challenging. Here, we present a scalable fabrication method for large-area nanophotonic scintillators based on the self-assembly of chalcogenide glass photonic crystals. This technique enables the production of nanophotonic scintillators over wafer-scale areas, achieving a six-fold enhancement in light yield compared to unpatterned scintillators. By studying surface nanofabrication disorder, we show its impact on imaging performance and provide a route towards scintillation enhancements without compromising resolution. We demonstrate the practical applicability of our nanophotonic scintillators through X-ray imaging of biological and inorganic specimens. Our results could enable the industrial implementation of a new generation of nanophotonic-enhanced scintillators. article_number: '5750' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Louis full_name: Martin-Monier, Louis last_name: Martin-Monier - first_name: Simo full_name: Pajovic, Simo last_name: Pajovic - first_name: Muluneh G. full_name: Abebe, Muluneh G. last_name: Abebe - first_name: Joshua full_name: Chen, Joshua last_name: Chen - first_name: Sachin full_name: Vaidya, Sachin last_name: Vaidya - first_name: Seokhwan full_name: Min, Seokhwan last_name: Min - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Steven E. full_name: Kooi, Steven E. last_name: Kooi - first_name: Bjorn full_name: Maes, Bjorn last_name: Maes - first_name: Juejun full_name: Hu, Juejun last_name: Hu - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes citation: ama: Martin-Monier L, Pajovic S, Abebe MG, et al. Large-scale self-assembled nanophotonic scintillators for X-ray imaging. Nature Communications. 2025;16. doi:10.1038/s41467-025-60953-5 apa: Martin-Monier, L., Pajovic, S., Abebe, M. G., Chen, J., Vaidya, S., Min, S., … Roques-Carmes, C. (2025). Large-scale self-assembled nanophotonic scintillators for X-ray imaging. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-025-60953-5 chicago: Martin-Monier, Louis, Simo Pajovic, Muluneh G. Abebe, Joshua Chen, Sachin Vaidya, Seokhwan Min, Seou Choi, et al. “Large-Scale Self-Assembled Nanophotonic Scintillators for X-Ray Imaging.” Nature Communications. Springer Nature, 2025. https://doi.org/10.1038/s41467-025-60953-5. ieee: L. Martin-Monier et al., “Large-scale self-assembled nanophotonic scintillators for X-ray imaging,” Nature Communications, vol. 16. Springer Nature, 2025. ista: Martin-Monier L, Pajovic S, Abebe MG, Chen J, Vaidya S, Min S, Choi S, Kooi SE, Maes B, Hu J, Soljačić M, Roques-Carmes C. 2025. Large-scale self-assembled nanophotonic scintillators for X-ray imaging. Nature Communications. 16, 5750. mla: Martin-Monier, Louis, et al. “Large-Scale Self-Assembled Nanophotonic Scintillators for X-Ray Imaging.” Nature Communications, vol. 16, 5750, Springer Nature, 2025, doi:10.1038/s41467-025-60953-5. short: L. Martin-Monier, S. Pajovic, M.G. Abebe, J. Chen, S. Vaidya, S. Min, S. Choi, S.E. Kooi, B. Maes, J. Hu, M. Soljačić, C. Roques-Carmes, Nature Communications 16 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-07-01T00:00:00Z date_updated: 2026-04-27T07:17:31Z day: '01' ddc: - '530' doi: 10.1038/s41467-025-60953-5 extern: '1' external_id: arxiv: - '2410.07141' fulldoi: https://doi.org/10.1038/s41467-025-60953-5 intvolume: ' 16' language: - iso: eng main_file_link: - url: https://doi.org/10.1038/s41467-025-60953-5 month: '07' oa_version: Published Version publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Large-scale self-assembled nanophotonic scintillators for X-ray imaging tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21542' abstract: - lang: eng text: Nonlinear optics has become the workhorse for countless applications in classical and quantum optics, from optical bistability to single photon pair generation. However, the intrinsic weakness of optical nonlinearity and reciprocity of nonlinear interactions generally places stringent limits on the efficiency of nonlinear optical processes and their ability to be tailored for advanced applications in multimode systems. Here, motivated by recent advances in using non-Hermitian photonics and gain/loss engineering to enable non-reciprocal light transport, we explore how the interplay between non-Hermiticity and optical nonlinearity leads to a fundamentally new regime of nonlinear frequency conversion. We show how non-Hermitian coupling between discrete frequency modes can result in non-reciprocal flow of energy in a frequency dimension, closely resembling the non-Hermitian skin effect (NHSE). Applying our theory to a multimode nonlinear cavity supporting cascaded nonlinear processes, we demonstrate chiral energy flow in a frequency dimension, leading to long-range frequency shifts of quasi-continuous wave sources, shaped frequency combs robust to defects and disorder, terahertz (THz) generation far exceeding the Manley-Rowe limit, and nonlinear multimodal limit cycles for multi-frequency pump-probe spectroscopy. article_number: '7544' article_processing_charge: No article_type: original author: - first_name: Sahil full_name: Pontula, Sahil last_name: Pontula - first_name: Sachin full_name: Vaidya, Sachin last_name: Vaidya - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Shiekh Zia full_name: Uddin, Shiekh Zia last_name: Uddin - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin citation: ama: Pontula S, Vaidya S, Roques-Carmes C, Uddin SZ, Soljačić M, Salamin Y. Non-reciprocal frequency conversion in a non-Hermitian multimode nonlinear system. Nature Communications. 2025;16. doi:10.1038/s41467-025-62853-0 apa: Pontula, S., Vaidya, S., Roques-Carmes, C., Uddin, S. Z., Soljačić, M., & Salamin, Y. (2025). Non-reciprocal frequency conversion in a non-Hermitian multimode nonlinear system. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-025-62853-0 chicago: Pontula, Sahil, Sachin Vaidya, Charles Roques-Carmes, Shiekh Zia Uddin, Marin Soljačić, and Yannick Salamin. “Non-Reciprocal Frequency Conversion in a Non-Hermitian Multimode Nonlinear System.” Nature Communications. Springer Nature, 2025. https://doi.org/10.1038/s41467-025-62853-0. ieee: S. Pontula, S. Vaidya, C. Roques-Carmes, S. Z. Uddin, M. Soljačić, and Y. Salamin, “Non-reciprocal frequency conversion in a non-Hermitian multimode nonlinear system,” Nature Communications, vol. 16. Springer Nature, 2025. ista: Pontula S, Vaidya S, Roques-Carmes C, Uddin SZ, Soljačić M, Salamin Y. 2025. Non-reciprocal frequency conversion in a non-Hermitian multimode nonlinear system. Nature Communications. 16, 7544. mla: Pontula, Sahil, et al. “Non-Reciprocal Frequency Conversion in a Non-Hermitian Multimode Nonlinear System.” Nature Communications, vol. 16, 7544, Springer Nature, 2025, doi:10.1038/s41467-025-62853-0. short: S. Pontula, S. Vaidya, C. Roques-Carmes, S.Z. Uddin, M. Soljačić, Y. Salamin, Nature Communications 16 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-08-14T00:00:00Z date_updated: 2026-04-27T10:06:42Z day: '14' ddc: - '530' doi: 10.1038/s41467-025-62853-0 extern: '1' external_id: pmid: - '40813767' fulldoi: https://doi.org/10.1038/s41467-025-62853-0 intvolume: ' 16' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41467-025-62853-0 month: '08' oa: 1 oa_version: Published Version pmid: 1 publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Non-reciprocal frequency conversion in a non-Hermitian multimode nonlinear system tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21543' abstract: - lang: eng text: Observing non-classical properties of light is a long-standing interest to advance a wide range of quantum applications. 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. Here, we propose a framework for observing the dynamics of quantum states generated inside nonlinear optical cavities. We leverage the symmetry-breaking process of a bistable system, which is highly sensitive to the initial state, enabling detection of quantum state displacement through an asymmetric equilibrium of a macroscopic observable. With a nonlinear response at the single photon level, our approach directly imprints the cavity field distribution onto the statistics of bistable cavity steady-states. We experimentally demonstrate our approach in a degenerate optical parametric oscillator, generating and reconstructing 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. article_number: '7576' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Jamison full_name: Sloan, Jamison last_name: Sloan - first_name: Michael full_name: Horodynski, Michael last_name: Horodynski - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić citation: 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. Nature Communications. 2025;16. doi:10.1038/s41467-025-63035-8 apa: Choi, S., Salamin, Y., Roques-Carmes, C., Sloan, J., Horodynski, M., & Soljačić, M. (2025). Observing the dynamics of quantum states generated inside nonlinear optical cavities. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-025-63035-8 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.” Nature Communications. Springer Nature, 2025. https://doi.org/10.1038/s41467-025-63035-8. 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,” Nature Communications, vol. 16. Springer Nature, 2025. ista: Choi S, Salamin Y, Roques-Carmes C, Sloan J, Horodynski M, Soljačić M. 2025. Observing the dynamics of quantum states generated inside nonlinear optical cavities. Nature Communications. 16, 7576. mla: Choi, Seou, et al. “Observing the Dynamics of Quantum States Generated inside Nonlinear Optical Cavities.” Nature Communications, vol. 16, 7576, Springer Nature, 2025, doi:10.1038/s41467-025-63035-8. short: S. Choi, Y. Salamin, C. Roques-Carmes, J. Sloan, M. Horodynski, M. Soljačić, Nature Communications 16 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-08-14T00:00:00Z date_updated: 2026-04-27T08:37:35Z day: '14' ddc: - '530' doi: 10.1038/s41467-025-63035-8 extern: '1' external_id: arxiv: - '2412.01772' pmid: - '40813397' fulldoi: https://doi.org/10.1038/s41467-025-63035-8 intvolume: ' 16' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41467-025-63035-8 month: '08' oa: 1 oa_version: Published Version pmid: 1 publication: Nature Communications publication_identifier: eissn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Observing the dynamics of quantum states generated inside nonlinear optical cavities tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2025' ... --- OA_place: repository OA_type: green _id: '21544' abstract: - lang: eng text: Lasers with high intensity generally exhibit strong intensity fluctuations far above the shot-noise level. Taming this noise is pivotal to a wide range of applications, both classical and quantum. Here we demonstrate the creation of intense light with quantum levels of noise even when starting from inputs with large amounts of excess noise. In particular, we demonstrate how intense squeezed light with intensities approaching 0.1 TW cm−2, but noise at or below the shot-noise level, can be produced from noisy inputs associated with high-power amplified laser sources (an overall noise reduction of 30-fold). On the basis of a new theory of quantum noise in multimode systems, we show that the ability to generate quantum light from noisy inputs results from multimode quantum correlations, which maximally decouple the output light from the dominant noise channels in the input light. As an example, we demonstrate this effect for femtosecond pulses in nonlinear fibres, but the noise-immune correlations that enable our results are generic to many other nonlinear systems in optics and beyond. article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Shiekh full_name: Zia Uddin, Shiekh last_name: Zia Uddin - first_name: Nicholas full_name: Rivera, Nicholas last_name: Rivera - first_name: Devin full_name: Seyler, Devin last_name: Seyler - first_name: Jamison full_name: Sloan, Jamison last_name: Sloan - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Shutao full_name: Xu, Shutao last_name: Xu - first_name: Michelle Y. full_name: Sander, Michelle Y. last_name: Sander - first_name: Ido full_name: Kaminer, Ido last_name: Kaminer - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić citation: ama: Zia Uddin S, Rivera N, Seyler D, et al. Noise-immune quantum correlations of intense light. Nature Photonics. 2025;19:751-757. doi:10.1038/s41566-025-01677-2 apa: Zia Uddin, S., Rivera, N., Seyler, D., Sloan, J., Salamin, Y., Roques-Carmes, C., … Soljačić, M. (2025). Noise-immune quantum correlations of intense light. Nature Photonics. Springer Nature. https://doi.org/10.1038/s41566-025-01677-2 chicago: Zia Uddin, Shiekh, Nicholas Rivera, Devin Seyler, Jamison Sloan, Yannick Salamin, Charles Roques-Carmes, Shutao Xu, Michelle Y. Sander, Ido Kaminer, and Marin Soljačić. “Noise-Immune Quantum Correlations of Intense Light.” Nature Photonics. Springer Nature, 2025. https://doi.org/10.1038/s41566-025-01677-2. ieee: S. Zia Uddin et al., “Noise-immune quantum correlations of intense light,” Nature Photonics, vol. 19. Springer Nature, pp. 751–757, 2025. ista: Zia Uddin S, Rivera N, Seyler D, Sloan J, Salamin Y, Roques-Carmes C, Xu S, Sander MY, Kaminer I, Soljačić M. 2025. Noise-immune quantum correlations of intense light. Nature Photonics. 19, 751–757. mla: Zia Uddin, Shiekh, et al. “Noise-Immune Quantum Correlations of Intense Light.” Nature Photonics, vol. 19, Springer Nature, 2025, pp. 751–57, doi:10.1038/s41566-025-01677-2. short: S. Zia Uddin, N. Rivera, D. Seyler, J. Sloan, Y. Salamin, C. Roques-Carmes, S. Xu, M.Y. Sander, I. Kaminer, M. Soljačić, Nature Photonics 19 (2025) 751–757. date_created: 2026-03-30T12:22:47Z date_published: 2025-05-14T00:00:00Z date_updated: 2026-04-27T09:37:19Z day: '14' ddc: - '530' doi: 10.1038/s41566-025-01677-2 extern: '1' external_id: arxiv: - '2311.05535' fulldoi: https://doi.org/10.1038/s41566-025-01677-2 intvolume: ' 19' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2311.05535 month: '05' oa: 1 oa_version: Preprint page: 751-757 publication: Nature Photonics publication_identifier: eissn: - 1749-4893 issn: - 1749-4885 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Noise-immune quantum correlations of intense light type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 19 year: '2025' ... --- OA_place: repository OA_type: green _id: '21548' abstract: - lang: eng text: "Non-Abelian gauge fields provide a conceptual framework to describe particles\r\nhaving spins, underlying many phenomena in electrodynamics, condensed-matter\r\nphysics and particle physics. Lattice models of non-Abelian gauge fields allow us\r\nto understand their physical implications in extended systems. The theoretical\r\nimportance of non-Abelian lattice gauge fields motivates their experimental synthesis\r\nand explorations. Photons are fundamental particles for which artificial gauge fields\r\ncan be synthesized, yet the demonstration of non-Abelian lattice gauge fields for\r\nphotons has not been achieved. Here we demonstrate SU(2) lattice gauge fields for\r\nphotons in the synthetic frequency dimensions, a playground to study lattice\r\nphysics in a scalable and programmable way. In our lattice model, we theoretically\r\nobserve that homogeneous non-Abelian lattice gauge potentials induce Dirac cones\r\nat time-reversal-invariant momenta in the Brillouin zone. We experimentally confirm\r\nthe presence of non-Abelian lattice gauge fields by two signatures: linear band\r\ncrossings at the Dirac cones, and the associated direction reversal of eigenstate\r\ntrajectories. We further demonstrate a non-Abelian scalar lattice gauge potential that\r\nlifts the degeneracies of the Dirac cones. Our results highlight the implications of\r\nnon-Abelian lattice gauge fields in topological physics, and provide a starting point\r\nfor demonstrations of emerging non-Abelian physics in the photonic synthetic\r\ndimensions. Our results may also benefit photonic technologies by providing controls\r\nof photon spins and pseudo-spins in topologically non-trivial ways." article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Dali full_name: Cheng, Dali last_name: Cheng - first_name: Kai full_name: Wang, Kai last_name: Wang - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Eran full_name: Lustig, Eran last_name: Lustig - first_name: Olivia Y. full_name: Long, Olivia Y. last_name: Long - first_name: Heming full_name: Wang, Heming last_name: Wang - first_name: Shanhui full_name: Fan, Shanhui last_name: Fan citation: ama: Cheng D, Wang K, Roques-Carmes C, et al. Non-Abelian lattice gauge fields in photonic synthetic frequency dimensions. Nature. 2025;637(8044):52-56. doi:10.1038/s41586-024-08259-2 apa: Cheng, D., Wang, K., Roques-Carmes, C., Lustig, E., Long, O. Y., Wang, H., & Fan, S. (2025). Non-Abelian lattice gauge fields in photonic synthetic frequency dimensions. Nature. Springer Nature. https://doi.org/10.1038/s41586-024-08259-2 chicago: Cheng, Dali, Kai Wang, Charles Roques-Carmes, Eran Lustig, Olivia Y. Long, Heming Wang, and Shanhui Fan. “Non-Abelian Lattice Gauge Fields in Photonic Synthetic Frequency Dimensions.” Nature. Springer Nature, 2025. https://doi.org/10.1038/s41586-024-08259-2. ieee: D. Cheng et al., “Non-Abelian lattice gauge fields in photonic synthetic frequency dimensions,” Nature, vol. 637, no. 8044. Springer Nature, pp. 52–56, 2025. ista: Cheng D, Wang K, Roques-Carmes C, Lustig E, Long OY, Wang H, Fan S. 2025. Non-Abelian lattice gauge fields in photonic synthetic frequency dimensions. Nature. 637(8044), 52–56. mla: Cheng, Dali, et al. “Non-Abelian Lattice Gauge Fields in Photonic Synthetic Frequency Dimensions.” Nature, vol. 637, no. 8044, Springer Nature, 2025, pp. 52–56, doi:10.1038/s41586-024-08259-2. short: D. Cheng, K. Wang, C. Roques-Carmes, E. Lustig, O.Y. Long, H. Wang, S. Fan, Nature 637 (2025) 52–56. date_created: 2026-03-30T12:22:47Z date_published: 2025-01-02T00:00:00Z date_updated: 2026-04-27T07:14:06Z day: '02' ddc: - '530' doi: 10.1038/s41586-024-08259-2 extern: '1' external_id: arxiv: - '2406.00321' pmid: - '39743600' fulldoi: https://doi.org/10.1038/s41586-024-08259-2 intvolume: ' 637' issue: '8044' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2406.00321 month: '01' oa: 1 oa_version: Preprint page: 52-56 pmid: 1 publication: Nature publication_identifier: eissn: - 1476-4687 issn: - 0028-0836 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Non-Abelian lattice gauge fields in photonic synthetic frequency dimensions type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 637 year: '2025' ... --- OA_place: publisher OA_type: hybrid _id: '21549' abstract: - lang: eng text: Integrated photonics, particularly silicon photonics, have emerged as cutting-edge technology driven by promising applications such as short-reach communications, autonomous driving, biosensing and photonic computing1,2,3,4. As advances in AI lead to growing computing demands, photonic computing has gained considerable attention as an appealing candidate. Nonetheless, there are substantial technical challenges in the scaling up of integrated photonics systems to realize these advantages, such as ensuring consistent performance gains in upscaled integrated device clusters, establishing standard designs and verification processes for complex circuits, as well as packaging large-scale systems. These obstacles arise primarily because of the relative immaturity of integrated photonics manufacturing and the scarcity of advanced packaging solutions involving photonics. Here we report a large-scale integrated photonic accelerator comprising more than 16,000 photonic components. The accelerator is designed to deliver standard linear matrix multiply–accumulate (MAC) functions, enabling computing with high speed up to 1 GHz frequency and low latency as small as 3 ns per cycle. Logic, memory and control functions that support photonic matrix MAC operations were designed into a cointegrated electronics chip. To seamlessly integrate the electronics and photonics chips at the commercial scale, we have made use of an innovative 2.5D hybrid advanced packaging approach. Through the development of this accelerator system, we demonstrate an ultralow computation latency for heuristic solvers of computationally hard Ising problems whose performance greatly relies on the computing latency. article_processing_charge: No article_type: original author: - first_name: Shiyue full_name: Hua, Shiyue last_name: Hua - first_name: Erwan full_name: Divita, Erwan last_name: Divita - first_name: Shanshan full_name: Yu, Shanshan last_name: Yu - first_name: Bo full_name: Peng, Bo last_name: Peng - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Zhan full_name: Su, Zhan last_name: Su - first_name: Zhang full_name: Chen, Zhang last_name: Chen - first_name: Yanfei full_name: Bai, Yanfei last_name: Bai - first_name: Jinghui full_name: Zou, Jinghui last_name: Zou - first_name: Yunpeng full_name: Zhu, Yunpeng last_name: Zhu - first_name: Yelong full_name: Xu, Yelong last_name: Xu - first_name: Cheng-kuan full_name: Lu, Cheng-kuan last_name: Lu - first_name: Yuemiao full_name: Di, Yuemiao last_name: Di - first_name: Hui full_name: Chen, Hui last_name: Chen - first_name: Lushan full_name: Jiang, Lushan last_name: Jiang - first_name: Lijie full_name: Wang, Lijie last_name: Wang - first_name: Longwu full_name: Ou, Longwu last_name: Ou - first_name: Chaohong full_name: Zhang, Chaohong last_name: Zhang - first_name: Junjie full_name: Chen, Junjie last_name: Chen - first_name: Wen full_name: Zhang, Wen last_name: Zhang - first_name: Hongyan full_name: Zhu, Hongyan last_name: Zhu - first_name: Weijun full_name: Kuang, Weijun last_name: Kuang - first_name: Long full_name: Wang, Long last_name: Wang - first_name: Huaiyu full_name: Meng, Huaiyu last_name: Meng - first_name: Maurice full_name: Steinman, Maurice last_name: Steinman - first_name: Yichen full_name: Shen, Yichen last_name: Shen citation: ama: Hua S, Divita E, Yu S, et al. An integrated large-scale photonic accelerator with ultralow latency. Nature. 2025;640:361-367. doi:10.1038/s41586-025-08786-6 apa: Hua, S., Divita, E., Yu, S., Peng, B., Roques-Carmes, C., Su, Z., … Shen, Y. (2025). An integrated large-scale photonic accelerator with ultralow latency. Nature. Springer Nature. https://doi.org/10.1038/s41586-025-08786-6 chicago: Hua, Shiyue, Erwan Divita, Shanshan Yu, Bo Peng, Charles Roques-Carmes, Zhan Su, Zhang Chen, et al. “An Integrated Large-Scale Photonic Accelerator with Ultralow Latency.” Nature. Springer Nature, 2025. https://doi.org/10.1038/s41586-025-08786-6. ieee: S. Hua et al., “An integrated large-scale photonic accelerator with ultralow latency,” Nature, vol. 640. Springer Nature, pp. 361–367, 2025. ista: Hua S, Divita E, Yu S, Peng B, Roques-Carmes C, Su Z, Chen Z, Bai Y, Zou J, Zhu Y, Xu Y, Lu C, Di Y, Chen H, Jiang L, Wang L, Ou L, Zhang C, Chen J, Zhang W, Zhu H, Kuang W, Wang L, Meng H, Steinman M, Shen Y. 2025. An integrated large-scale photonic accelerator with ultralow latency. Nature. 640, 361–367. mla: Hua, Shiyue, et al. “An Integrated Large-Scale Photonic Accelerator with Ultralow Latency.” Nature, vol. 640, Springer Nature, 2025, pp. 361–67, doi:10.1038/s41586-025-08786-6. short: S. Hua, E. Divita, S. Yu, B. Peng, C. Roques-Carmes, Z. Su, Z. Chen, Y. Bai, J. Zou, Y. Zhu, Y. Xu, C. Lu, Y. Di, H. Chen, L. Jiang, L. Wang, L. Ou, C. Zhang, J. Chen, W. Zhang, H. Zhu, W. Kuang, L. Wang, H. Meng, M. Steinman, Y. Shen, Nature 640 (2025) 361–367. date_created: 2026-03-30T12:22:47Z date_published: 2025-04-09T00:00:00Z date_updated: 2026-04-27T08:38:44Z day: '09' ddc: - '530' doi: 10.1038/s41586-025-08786-6 extern: '1' external_id: pmid: - ' 40205213' fulldoi: https://doi.org/10.1038/s41586-025-08786-6 intvolume: ' 640' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s41586-025-08786-6 month: '04' oa: 1 oa_version: Published Version page: 361-367 pmid: 1 publication: Nature publication_identifier: eissn: - 1476-4687 issn: - 0028-0836 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: An integrated large-scale photonic accelerator with ultralow latency tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 640 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21550' abstract: - lang: eng text: Optical computing often employs tailor-made hardware to implement specific algorithms, trading generality for improved performance in key aspects like speed and power efficiency. An important computing approach that is still missing its corresponding optical hardware is probabilistic computing, used e.g. for solving difficult combinatorial optimization problems. In this study, we propose an experimentally viable photonic approach to solve arbitrary probabilistic computing problems. Our method relies on the insight that coherent Ising machines composed of coupled and biased optical parametric oscillators can emulate stochastic logic. We demonstrate the feasibility of our approach by using numerical simulations equivalent to the full density matrix formulation of coupled optical parametric oscillators. article_number: '31' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Michael full_name: Horodynski, Michael last_name: Horodynski - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Jamison full_name: Sloan, Jamison last_name: Sloan - first_name: Di full_name: Luo, Di last_name: Luo - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić citation: ama: Horodynski M, Roques-Carmes C, Salamin Y, et al. Stochastic logic in biased coupled photonic probabilistic bits. Communications Physics. 2025;8. doi:10.1038/s42005-025-01953-1 apa: Horodynski, M., Roques-Carmes, C., Salamin, Y., Choi, S., Sloan, J., Luo, D., & Soljačić, M. (2025). Stochastic logic in biased coupled photonic probabilistic bits. Communications Physics. Springer Nature. https://doi.org/10.1038/s42005-025-01953-1 chicago: Horodynski, Michael, Charles Roques-Carmes, Yannick Salamin, Seou Choi, Jamison Sloan, Di Luo, and Marin Soljačić. “Stochastic Logic in Biased Coupled Photonic Probabilistic Bits.” Communications Physics. Springer Nature, 2025. https://doi.org/10.1038/s42005-025-01953-1. ieee: M. Horodynski et al., “Stochastic logic in biased coupled photonic probabilistic bits,” Communications Physics, vol. 8. Springer Nature, 2025. ista: Horodynski M, Roques-Carmes C, Salamin Y, Choi S, Sloan J, Luo D, Soljačić M. 2025. Stochastic logic in biased coupled photonic probabilistic bits. Communications Physics. 8, 31. mla: Horodynski, Michael, et al. “Stochastic Logic in Biased Coupled Photonic Probabilistic Bits.” Communications Physics, vol. 8, 31, Springer Nature, 2025, doi:10.1038/s42005-025-01953-1. short: M. Horodynski, C. Roques-Carmes, Y. Salamin, S. Choi, J. Sloan, D. Luo, M. Soljačić, Communications Physics 8 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-02-20T00:00:00Z date_updated: 2026-04-27T08:43:22Z day: '20' ddc: - '530' doi: 10.1038/s42005-025-01953-1 extern: '1' external_id: arxiv: - '2406.04000' fulldoi: https://doi.org/10.1038/s42005-025-01953-1 intvolume: ' 8' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1038/s42005-025-01953-1 month: '02' oa: 1 oa_version: Published Version publication: Communications Physics publication_identifier: eissn: - 2399-3650 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Stochastic logic in biased coupled photonic probabilistic bits tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 8 year: '2025' ... --- OA_place: repository OA_type: green _id: '21556' abstract: - lang: eng text: "Light-matter interaction with a squeezed vacuum has received much interest for the ability to increase the native interaction strength between an atom and a photon with a reservoir assumed to have an infinite bandwidth. Here we study a model of parametrically driven cavity quantum electrodynamics (QED) for enhancing light-matter interaction while subjected to a finite-bandwidth squeezed vacuum drive. Our method is capable of unveiling the effect of relative bandwidth as well as squeezing required to observe the anticipated anticrossing spectrum and enhanced cooperativity without the ideal squeezed bath assumption. Furthermore, we analyze the practicality of said models when including intrinsic photon loss due to resonator imperfection. With these results, we outline the requirements for experimentally implementing an effectively squeezed bath in solid-state platforms such as In⁢As\r\nquantum dot cavity QED such that in situ control and enhancement of light-matter interaction could be realized." article_number: '034053' article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Trung Kiên full_name: Lê, Trung Kiên last_name: Lê - first_name: Daniil M. full_name: Lukin, Daniil M. last_name: Lukin - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Aviv full_name: Karnieli, Aviv last_name: Karnieli - first_name: Eran full_name: Lustig, Eran last_name: Lustig - first_name: Melissa A. full_name: Guidry, Melissa A. last_name: Guidry - first_name: Shanhui full_name: Fan, Shanhui last_name: Fan - first_name: Jelena full_name: Vučković, Jelena last_name: Vučković citation: ama: Lê TK, Lukin DM, Roques-Carmes C, et al. Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir. Physical Review Applied. 2025;24(3). doi:10.1103/8qtt-symt apa: Lê, T. K., Lukin, D. M., Roques-Carmes, C., Karnieli, A., Lustig, E., Guidry, M. A., … Vučković, J. (2025). Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir. Physical Review Applied. American Physical Society. https://doi.org/10.1103/8qtt-symt chicago: Lê, Trung Kiên, Daniil M. Lukin, Charles Roques-Carmes, Aviv Karnieli, Eran Lustig, Melissa A. Guidry, Shanhui Fan, and Jelena Vučković. “Cavity Quantum Electrodynamics in a Finite-Bandwidth Squeezed Reservoir.” Physical Review Applied. American Physical Society, 2025. https://doi.org/10.1103/8qtt-symt. ieee: T. K. Lê et al., “Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir,” Physical Review Applied, vol. 24, no. 3. American Physical Society, 2025. ista: Lê TK, Lukin DM, Roques-Carmes C, Karnieli A, Lustig E, Guidry MA, Fan S, Vučković J. 2025. Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir. Physical Review Applied. 24(3), 034053. mla: Lê, Trung Kiên, et al. “Cavity Quantum Electrodynamics in a Finite-Bandwidth Squeezed Reservoir.” Physical Review Applied, vol. 24, no. 3, 034053, American Physical Society, 2025, doi:10.1103/8qtt-symt. short: T.K. Lê, D.M. Lukin, C. Roques-Carmes, A. Karnieli, E. Lustig, M.A. Guidry, S. Fan, J. Vučković, Physical Review Applied 24 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-09-19T00:00:00Z date_updated: 2026-04-27T10:29:28Z day: '19' ddc: - '530' doi: 10.1103/8qtt-symt extern: '1' external_id: arxiv: - '2412.15068' fulldoi: https://doi.org/10.1103/8qtt-symt intvolume: ' 24' issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2412.15068 month: '09' oa: 1 oa_version: Preprint publication: Physical Review Applied publication_identifier: eissn: - 2331-7019 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21561' abstract: - lang: eng text: Enhancing interactions in many-body quantum systems, while protecting them from environmental decoherence, is at the heart of many quantum technologies. Waveguide quantum electrodynamics is a promising platform for achieving this, as it hosts infinite-range interactions and decoherence-free subspaces of quantum emitters. However, as coherent interactions between emitters are typically washed out in the wavelength-spacing regime hosting decoherence-free states, coherent control over the latter becomes limited, and many-body Hamiltonians in this important regime remain out of reach. Here we show that by incorporating emitter arrays with nonlinear waveguides hosting parametric gain, we obtain a unique class of many-body interaction Hamiltonians with coupling strengths that increase with emitter spacing, and persist even for wavelength-spaced arrays. We then propose to use these Hamiltonians to coherently generate decoherence-free states directly from the ground state, using only global squeezing drives, without the need for local addressing of individual emitters. Interestingly, we find that the dynamics approaches a unitary evolution in the limit of weak intrawaveguide squeezing, and we discuss potential experimental realizations of this effect. Our results pave the way towards coherent control protocols in waveguide quantum electrodynamics, with applications including quantum computing, simulation, memory, and nonclassical light generation. article_number: L012014 article_processing_charge: No article_type: letter_note arxiv: 1 author: - first_name: Aviv full_name: Karnieli, Aviv last_name: Karnieli - first_name: Offek full_name: Tziperman, Offek last_name: Tziperman - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Shanhui full_name: Fan, Shanhui last_name: Fan citation: ama: Karnieli A, Tziperman O, Roques-Carmes C, Fan S. Decoherence-free many-body Hamiltonians in nonlinear waveguide quantum electrodynamics. Physical Review Research. 2025;7(1). doi:10.1103/physrevresearch.7.l012014 apa: Karnieli, A., Tziperman, O., Roques-Carmes, C., & Fan, S. (2025). Decoherence-free many-body Hamiltonians in nonlinear waveguide quantum electrodynamics. Physical Review Research. American Physical Society . https://doi.org/10.1103/physrevresearch.7.l012014 chicago: Karnieli, Aviv, Offek Tziperman, Charles Roques-Carmes, and Shanhui Fan. “Decoherence-Free Many-Body Hamiltonians in Nonlinear Waveguide Quantum Electrodynamics.” Physical Review Research. American Physical Society , 2025. https://doi.org/10.1103/physrevresearch.7.l012014. ieee: A. Karnieli, O. Tziperman, C. Roques-Carmes, and S. Fan, “Decoherence-free many-body Hamiltonians in nonlinear waveguide quantum electrodynamics,” Physical Review Research, vol. 7, no. 1. American Physical Society , 2025. ista: Karnieli A, Tziperman O, Roques-Carmes C, Fan S. 2025. Decoherence-free many-body Hamiltonians in nonlinear waveguide quantum electrodynamics. Physical Review Research. 7(1), L012014. mla: Karnieli, Aviv, et al. “Decoherence-Free Many-Body Hamiltonians in Nonlinear Waveguide Quantum Electrodynamics.” Physical Review Research, vol. 7, no. 1, L012014, American Physical Society , 2025, doi:10.1103/physrevresearch.7.l012014. short: A. Karnieli, O. Tziperman, C. Roques-Carmes, S. Fan, Physical Review Research 7 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-01-21T00:00:00Z date_updated: 2026-04-27T10:32:06Z day: '21' ddc: - '530' doi: 10.1103/physrevresearch.7.l012014 extern: '1' external_id: arxiv: - '2405.20241' fulldoi: https://doi.org/10.1103/physrevresearch.7.l012014 intvolume: ' 7' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1103/PhysRevResearch.7.L012014 month: '01' oa: 1 oa_version: Published Version publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: 'American Physical Society ' quality_controlled: '1' scopus_import: '1' status: public title: Decoherence-free many-body Hamiltonians in nonlinear waveguide quantum electrodynamics tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2025' ... --- DOAJ_listed: '1' OA_place: publisher OA_type: gold _id: '21562' abstract: - lang: eng text: Many quantum systems exhibit high sensitivity to their initial conditions, where microscopic quantum fluctuations can significantly influence macroscopic observables. Understanding how quantum states may influence the behavior of nonlinear dynamic systems may open new avenues in controlling light-matter interactions. To explore this issue, we analyze the sensitivity of a fundamental quantum optical process – parametric oscillation – to quantum initializations. Focusing on optical parametric oscillators (OPOs), we demonstrate that the quantum statistics of arbitrary initial states are imprinted in the early-stage dynamics and can persist in the steady-state probabilities. We derive the “quantum sensitivity” of parametric oscillators, linking the initial quantum state to the system's steady-state outcomes, highlighting how losses and parametric gain govern the system's quantum sensitivity. Moreover, we show that these findings extend beyond OPOs to a broader class of nonlinear systems, including Josephson junction based superconducting circuits. Our work opens the way to a new class of experiments that can test the sensitivity of macroscopic systems to quantum initial conditions and offers a pathway for controlling systems with quantum degrees of freedom. article_number: L022056 article_processing_charge: No article_type: letter_note arxiv: 1 author: - first_name: Alex full_name: Gu, Alex last_name: Gu - first_name: Jamison full_name: Sloan, Jamison last_name: Sloan - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Eric I. full_name: Rosenthal, Eric I. last_name: Rosenthal - first_name: Michael full_name: Horodynski, Michael last_name: Horodynski - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin - first_name: Jelena full_name: Vučković, Jelena last_name: Vučković - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić citation: ama: Gu A, Sloan J, Roques-Carmes C, et al. Quantum sensitivity of parametric oscillators. Physical Review Research. 2025;7(2). doi:10.1103/physrevresearch.7.l022056 apa: Gu, A., Sloan, J., Roques-Carmes, C., Choi, S., Rosenthal, E. I., Horodynski, M., … Soljačić, M. (2025). Quantum sensitivity of parametric oscillators. Physical Review Research. American Physical Society. https://doi.org/10.1103/physrevresearch.7.l022056 chicago: Gu, Alex, Jamison Sloan, Charles Roques-Carmes, Seou Choi, Eric I. Rosenthal, Michael Horodynski, Yannick Salamin, Jelena Vučković, and Marin Soljačić. “Quantum Sensitivity of Parametric Oscillators.” Physical Review Research. American Physical Society, 2025. https://doi.org/10.1103/physrevresearch.7.l022056. ieee: A. Gu et al., “Quantum sensitivity of parametric oscillators,” Physical Review Research, vol. 7, no. 2. American Physical Society, 2025. ista: Gu A, Sloan J, Roques-Carmes C, Choi S, Rosenthal EI, Horodynski M, Salamin Y, Vučković J, Soljačić M. 2025. Quantum sensitivity of parametric oscillators. Physical Review Research. 7(2), L022056. mla: Gu, Alex, et al. “Quantum Sensitivity of Parametric Oscillators.” Physical Review Research, vol. 7, no. 2, L022056, American Physical Society, 2025, doi:10.1103/physrevresearch.7.l022056. short: A. Gu, J. Sloan, C. Roques-Carmes, S. Choi, E.I. Rosenthal, M. Horodynski, Y. Salamin, J. Vučković, M. Soljačić, Physical Review Research 7 (2025). date_created: 2026-03-30T12:22:47Z date_published: 2025-06-06T00:00:00Z date_updated: 2026-04-27T10:37:53Z day: '06' ddc: - '530' doi: 10.1103/physrevresearch.7.l022056 extern: '1' external_id: arxiv: - '2412.02887' fulldoi: https://doi.org/10.1103/physrevresearch.7.l022056 intvolume: ' 7' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1103/PhysRevResearch.7.L022056 month: '06' oa: 1 oa_version: Published Version publication: Physical Review Research publication_identifier: issn: - 2643-1564 publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Quantum sensitivity of parametric oscillators tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd volume: 7 year: '2025' ... --- OA_type: closed access _id: '21566' abstract: - lang: eng text: We introduce a new class of self-configuring photonic architectures called variational optical processors (VOPs). These devices tackle the problem of decomposing and measuring multimode light fields, both partially coherent and quantum, without requiring prior knowledge of the modes involved. Classical strategies for modal decomposition—such as Karhunen-Loève expansions [1] for partially coherent beams or Schmidt decompositions [2] for bipartite quantum states—often rely on comprehensive tomography and complex data processing. By contrast, VOPs discover the relevant modes in situ through a simple optimization of detection signals at their outputs (e.g., measured optical power or coincidence counts), eliminating the overhead usually associated with scanning and reconstruction. Prior demonstrations of self-configuring photonic networks have proven the feasibility of such approaches for analyzing and generating multimode coherent optical fields [3]. article_processing_charge: No author: - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Aviv full_name: Karnieli, Aviv last_name: Karnieli - first_name: David A.B. full_name: Miller, David A.B. last_name: Miller - first_name: Shanhui full_name: Fan, Shanhui last_name: Fan citation: ama: 'Roques-Carmes C, Karnieli A, Miller DAB, Fan S. Variational optical processors. In: 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. IEEE; 2025. doi:10.1109/cleo/europe-eqec65582.2025.11109871' apa: 'Roques-Carmes, C., Karnieli, A., Miller, D. A. B., & Fan, S. (2025). Variational optical processors. In 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. Munich, Germany: IEEE. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109871' chicago: Roques-Carmes, Charles, Aviv Karnieli, David A.B. Miller, and Shanhui Fan. “Variational Optical Processors.” In 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. IEEE, 2025. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109871. ieee: C. Roques-Carmes, A. Karnieli, D. A. B. Miller, and S. Fan, “Variational optical processors,” in 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Munich, Germany, 2025. ista: 'Roques-Carmes C, Karnieli A, Miller DAB, Fan S. 2025. Variational optical processors. 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. CLEO: Conference on Lasers and Electro-Optics Europe & European Quantum Electronics.' mla: Roques-Carmes, Charles, et al. “Variational Optical Processors.” 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, IEEE, 2025, doi:10.1109/cleo/europe-eqec65582.2025.11109871. short: C. Roques-Carmes, A. Karnieli, D.A.B. Miller, S. Fan, in:, 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, IEEE, 2025. conference: end_date: 2025-06-27 location: Munich, Germany name: 'CLEO: Conference on Lasers and Electro-Optics Europe & European Quantum Electronics' start_date: 2025-06-23 date_created: 2026-03-30T12:22:47Z date_published: 2025-07-01T00:00:00Z date_updated: 2026-05-05T07:33:43Z day: '01' doi: 10.1109/cleo/europe-eqec65582.2025.11109871 extern: '1' fulldoi: https://doi.org/10.1109/cleo/europe-eqec65582.2025.11109871 language: - iso: eng month: '07' oa_version: None publication: 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference publication_identifier: eisbn: - '9798331512521' eissn: - ' 2833-1052 ' publication_status: published publisher: IEEE quality_controlled: '1' scopus_import: '1' status: public title: Variational optical processors type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- OA_type: closed access _id: '21567' abstract: - lang: eng text: 'Scintillation, the emission of light by materials impinged by high-energy particles, is vital for scientific and technological applications - used in most security scanners and medical imaging systems. The incident particles excite energetic electrons that undergo a cascade of interactions forming electron-hole pairs, which recombine to emit light. Due to the complex physics of scintillators, their improvement requires optimizing multiple material properties that are often contradictory: high stopping power, efficient light emission, and optical transparency.' article_processing_charge: No author: - first_name: Nathan full_name: Regev, Nathan last_name: Regev - first_name: Avner full_name: Shultzman, Avner last_name: Shultzman - first_name: Francis full_name: Loignon-Houle, Francis last_name: Loignon-Houle - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Ido full_name: Kaminer, Ido last_name: Kaminer citation: ama: 'Regev N, Shultzman A, Loignon-Houle F, Roques-Carmes C, Kaminer I. Neural network inverse design of nanophotonic scintillators. In: 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. IEEE; 2025. doi:10.1109/cleo/europe-eqec65582.2025.11110329' apa: 'Regev, N., Shultzman, A., Loignon-Houle, F., Roques-Carmes, C., & Kaminer, I. (2025). Neural network inverse design of nanophotonic scintillators. In 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. Munich, Germany: IEEE. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11110329' chicago: Regev, Nathan, Avner Shultzman, Francis Loignon-Houle, Charles Roques-Carmes, and Ido Kaminer. “Neural Network Inverse Design of Nanophotonic Scintillators.” In 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. IEEE, 2025. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11110329. ieee: N. Regev, A. Shultzman, F. Loignon-Houle, C. Roques-Carmes, and I. Kaminer, “Neural network inverse design of nanophotonic scintillators,” in 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Munich, Germany, 2025. ista: 'Regev N, Shultzman A, Loignon-Houle F, Roques-Carmes C, Kaminer I. 2025. Neural network inverse design of nanophotonic scintillators. 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference. CLEO: Conference on Lasers and Electro-Optics Europe & European Quantum Electronics.' mla: Regev, Nathan, et al. “Neural Network Inverse Design of Nanophotonic Scintillators.” 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, IEEE, 2025, doi:10.1109/cleo/europe-eqec65582.2025.11110329. short: N. Regev, A. Shultzman, F. Loignon-Houle, C. Roques-Carmes, I. Kaminer, in:, 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, IEEE, 2025. conference: end_date: 2025-06-27 location: Munich, Germany name: 'CLEO: Conference on Lasers and Electro-Optics Europe & European Quantum Electronics' start_date: 2025-06-23 date_created: 2026-03-30T12:22:47Z date_published: 2025-07-01T00:00:00Z date_updated: 2026-05-05T07:34:53Z day: '01' doi: 10.1109/cleo/europe-eqec65582.2025.11110329 extern: '1' fulldoi: https://doi.org/10.1109/cleo/europe-eqec65582.2025.11110329 language: - iso: eng month: '07' oa_version: None publication: 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference publication_identifier: eisbn: - '9798331512521' eissn: - '2833-1052 ' publication_status: published publisher: IEEE quality_controlled: '1' scopus_import: '1' status: public title: Neural network inverse design of nanophotonic scintillators type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- OA_type: closed access _id: '21570' abstract: - lang: eng text: Nanophotonic scintillators, which feature nanostructures at the scale of their emission wavelength, provide a promising approach to enhancing light yield with a substantially reduced thickness. Here, we demonstrate a six-fold emission enhancement over a wafer scale area of 4 cm x 4 cm and 0.5 mm thickness. This facilitates the development of brighter and thinner X-ray scintillators, which could lead to low-dose and high-resolution X-ray imaging with promising applications in medical imaging and nondestructive inspection. article_processing_charge: No author: - first_name: Louis full_name: Martin-Monier, Louis last_name: Martin-Monier - first_name: Simo full_name: Pajovic, Simo last_name: Pajovic - first_name: Muluneh G. full_name: Abebe, Muluneh G. last_name: Abebe - first_name: Joshua full_name: Chen, Joshua last_name: Chen - first_name: Sachin full_name: Vaidya, Sachin last_name: Vaidya - first_name: Seokhwan full_name: Min, Seokhwan last_name: Min - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Steven E. full_name: Kooi, Steven E. last_name: Kooi - first_name: Bjorn full_name: Maes, Bjorn last_name: Maes - first_name: Juejun full_name: Hu, Juejun last_name: Hu - first_name: Marin full_name: Soljačić, Marin last_name: Soljačić - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes citation: ama: 'Martin-Monier L, Pajovic S, Abebe MG, et al. Large-area nanophotonic scintillators for X-ray imaging. In: 19th International Congress on Artificial Materials for Novel Wave Phenomena. IEEE; 2025. doi:10.1109/metamaterials65622.2025.11174194' apa: 'Martin-Monier, L., Pajovic, S., Abebe, M. G., Chen, J., Vaidya, S., Min, S., … Roques-Carmes, C. (2025). Large-area nanophotonic scintillators for X-ray imaging. In 19th International Congress on Artificial Materials for Novel Wave Phenomena. Amsterdam, Netherlands : IEEE. https://doi.org/10.1109/metamaterials65622.2025.11174194' chicago: Martin-Monier, Louis, Simo Pajovic, Muluneh G. Abebe, Joshua Chen, Sachin Vaidya, Seokhwan Min, Seou Choi, et al. “Large-Area Nanophotonic Scintillators for X-Ray Imaging.” In 19th International Congress on Artificial Materials for Novel Wave Phenomena. IEEE, 2025. https://doi.org/10.1109/metamaterials65622.2025.11174194. ieee: L. Martin-Monier et al., “Large-area nanophotonic scintillators for X-ray imaging,” in 19th International Congress on Artificial Materials for Novel Wave Phenomena, Amsterdam, Netherlands , 2025. ista: 'Martin-Monier L, Pajovic S, Abebe MG, Chen J, Vaidya S, Min S, Choi S, Kooi SE, Maes B, Hu J, Soljačić M, Roques-Carmes C. 2025. Large-area nanophotonic scintillators for X-ray imaging. 19th International Congress on Artificial Materials for Novel Wave Phenomena. Metamaterials: Congress on Artificial Materials for Novel Wave Phenomena.' mla: Martin-Monier, Louis, et al. “Large-Area Nanophotonic Scintillators for X-Ray Imaging.” 19th International Congress on Artificial Materials for Novel Wave Phenomena, IEEE, 2025, doi:10.1109/metamaterials65622.2025.11174194. short: L. Martin-Monier, S. Pajovic, M.G. Abebe, J. Chen, S. Vaidya, S. Min, S. Choi, S.E. Kooi, B. Maes, J. Hu, M. Soljačić, C. Roques-Carmes, in:, 19th International Congress on Artificial Materials for Novel Wave Phenomena, IEEE, 2025. conference: end_date: 2025-09-06 location: 'Amsterdam, Netherlands ' name: 'Metamaterials: Congress on Artificial Materials for Novel Wave Phenomena' start_date: 2025-09-01 date_created: 2026-03-30T12:22:47Z date_published: 2025-09-26T00:00:00Z date_updated: 2026-04-27T13:52:23Z day: '26' doi: 10.1109/metamaterials65622.2025.11174194 extern: '1' fulldoi: https://doi.org/10.1109/metamaterials65622.2025.11174194 language: - iso: eng month: '09' oa_version: None publication: 19th International Congress on Artificial Materials for Novel Wave Phenomena publication_identifier: eisbn: - '9798331536565' eissn: - '2573-2706 ' publication_status: published publisher: IEEE quality_controlled: '1' scopus_import: '1' status: public title: Large-area nanophotonic scintillators for X-ray imaging type: conference user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd year: '2025' ... --- OA_type: closed access _id: '21571' abstract: - lang: eng text: Recent developments at the intersection of nanophotonics and scintillator materials development have led to the conceptualization and demonstration of so-called “nanophotonic scintillators [1–4].” Nanophotonic scintillators consist of scintillator materials integrated into nanophotonic structures, patterned at the scale of their optical emission wavelength. Nanophotonic scintillators are a promising platform to control and enhance spontaneous light emission in scintillators. Mechanisms of light control and generation enhancement with nanophotonic scintillators include (1) angular light emission control and outcoupling enhancements with surface-patterned scintillators [1, 2]; and (2) enhancement of the rate of spontaneous emission by volumetric patterning, leveraging the Purcell effect [3, 4]. Each of these methods entail the development of dedicated nanofabrication methods to realize wavelength-scale patterns into scintillator materials. In this talk, I will review some recent theoretical and experimental developments in nanophotonic scintillators. I will first present a general theoretical framework to model scintillation in arbitrary nanophotonic structures, which also lends itself to shape optimization of nanophotonic structures for enhanced scintillation. Then, I will review some recent experimental demonstrations in surface-patterned photonic crystal scintillators and multilayer scintillators. Based on this framework and recent theoretical proposals, I will also present other nanophotonic scintillator designs for enhanced spatial resolution and efficiency, as well as software-hardware co-design of nanophotonic scintillators for enhanced x-ray imaging [5, 6]. article_processing_charge: No author: - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes citation: ama: 'Roques-Carmes C. A few recent developments in nanophotonic scintillators. In: Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference . 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD); 2025. doi:10.1109/nss/mic/rtsd57106.2025.11287777' apa: 'Roques-Carmes, C. (2025). A few recent developments in nanophotonic scintillators. In Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference . Yokohama, Japan: 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD). https://doi.org/10.1109/nss/mic/rtsd57106.2025.11287777' chicago: Roques-Carmes, Charles. “A Few Recent Developments in Nanophotonic Scintillators.” In Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference . 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD), 2025. https://doi.org/10.1109/nss/mic/rtsd57106.2025.11287777. ieee: C. Roques-Carmes, “A few recent developments in nanophotonic scintillators,” in Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference , Yokohama, Japan, 2025. ista: 'Roques-Carmes C. 2025. A few recent developments in nanophotonic scintillators. Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference . NSS: Nuclear Science Symposium, MIC: Medical Imaging Conference, RTSD: Room Temperature Semiconductor Detector Conference.' mla: Roques-Carmes, Charles. “A Few Recent Developments in Nanophotonic Scintillators.” Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference , 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD), 2025, doi:10.1109/nss/mic/rtsd57106.2025.11287777. short: C. Roques-Carmes, in:, Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference , 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD), 2025. conference: end_date: 2025-11-08 location: Yokohama, Japan name: 'NSS: Nuclear Science Symposium, MIC: Medical Imaging Conference, RTSD: Room Temperature Semiconductor Detector Conference' start_date: 2025-11-01 date_created: 2026-03-30T12:22:47Z date_published: 2025-12-01T00:00:00Z date_updated: 2026-05-05T09:53:32Z day: '01' doi: 10.1109/nss/mic/rtsd57106.2025.11287777 extern: '1' fulldoi: https://doi.org/10.1109/nss/mic/rtsd57106.2025.11287777 language: - iso: eng month: '12' oa_version: None publication: 'Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference ' publication_identifier: eisbn: - '9781665477673 ' eissn: - '2577-0829 ' publication_status: published publisher: 2025 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD) quality_controlled: '1' status: public title: A few recent developments in nanophotonic scintillators type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2025' ... --- OA_place: publisher OA_type: green _id: '21572' abstract: - lang: eng text: This study focuses on advancing metascintillators to break the 100 ps barrier and approach the 10 ps target. We exploitnanophotonic features, specifically the Purcell effect, to shape and enhance the scintillation properties of the first-generation metascintillator. We demonstrate that a faster emission is achievable along with a more efficient conversionefficiency. This results in a coincidence time resolution improved by a factor of 1.3, crucial for TOF-PET applications. article_processing_charge: No article_type: original arxiv: 1 author: - first_name: A. full_name: Shultzman, A. last_name: Shultzman - first_name: R. full_name: Schütz, R. last_name: Schütz - first_name: Y. full_name: Kurman, Y. last_name: Kurman - first_name: N. full_name: Lahav, N. last_name: Lahav - first_name: G. full_name: Dosovitskiy, G. last_name: Dosovitskiy - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Y. full_name: Bekenstein, Y. last_name: Bekenstein - first_name: G. full_name: Konstantinou, G. last_name: Konstantinou - first_name: R. full_name: Latella, R. last_name: Latella - first_name: L. full_name: Zhang, L. last_name: Zhang - first_name: F. full_name: Loignon-Houle, F. last_name: Loignon-Houle - first_name: A. J. full_name: Gonzalez, A. J. last_name: Gonzalez - first_name: J. M. full_name: Benlloch, J. M. last_name: Benlloch - first_name: I. full_name: Kaminer, I. last_name: Kaminer - first_name: P. full_name: Lecoq, P. last_name: Lecoq citation: ama: Shultzman A, Schütz R, Kurman Y, et al. Toward a second generation of metascintillators using the Purcell effect. IEEE Transactions on Radiation and Plasma Medical Sciences. 2025;9(2):141-147. doi:10.1109/trpms.2024.3471251 apa: Shultzman, A., Schütz, R., Kurman, Y., Lahav, N., Dosovitskiy, G., Roques-Carmes, C., … Lecoq, P. (2025). Toward a second generation of metascintillators using the Purcell effect. IEEE Transactions on Radiation and Plasma Medical Sciences. Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/trpms.2024.3471251 chicago: Shultzman, A., R. Schütz, Y. Kurman, N. Lahav, G. Dosovitskiy, Charles Roques-Carmes, Y. Bekenstein, et al. “Toward a Second Generation of Metascintillators Using the Purcell Effect.” IEEE Transactions on Radiation and Plasma Medical Sciences. Institute of Electrical and Electronics Engineers, 2025. https://doi.org/10.1109/trpms.2024.3471251. ieee: A. Shultzman et al., “Toward a second generation of metascintillators using the Purcell effect,” IEEE Transactions on Radiation and Plasma Medical Sciences, vol. 9, no. 2. Institute of Electrical and Electronics Engineers, pp. 141–147, 2025. ista: Shultzman A, Schütz R, Kurman Y, Lahav N, Dosovitskiy G, Roques-Carmes C, Bekenstein Y, Konstantinou G, Latella R, Zhang L, Loignon-Houle F, Gonzalez AJ, Benlloch JM, Kaminer I, Lecoq P. 2025. Toward a second generation of metascintillators using the Purcell effect. IEEE Transactions on Radiation and Plasma Medical Sciences. 9(2), 141–147. mla: Shultzman, A., et al. “Toward a Second Generation of Metascintillators Using the Purcell Effect.” IEEE Transactions on Radiation and Plasma Medical Sciences, vol. 9, no. 2, Institute of Electrical and Electronics Engineers, 2025, pp. 141–47, doi:10.1109/trpms.2024.3471251. short: A. Shultzman, R. Schütz, Y. Kurman, N. Lahav, G. Dosovitskiy, C. Roques-Carmes, Y. Bekenstein, G. Konstantinou, R. Latella, L. Zhang, F. Loignon-Houle, A.J. Gonzalez, J.M. Benlloch, I. Kaminer, P. Lecoq, IEEE Transactions on Radiation and Plasma Medical Sciences 9 (2025) 141–147. date_created: 2026-03-30T12:22:47Z date_published: 2025-02-01T00:00:00Z date_updated: 2026-04-27T10:44:57Z day: '01' ddc: - '530' doi: 10.1109/trpms.2024.3471251 extern: '1' external_id: arxiv: - '2406.15058' fulldoi: https://doi.org/10.1109/trpms.2024.3471251 intvolume: ' 9' issue: '2' keyword: - Nanophotonics - Positron emission tomography - scintillators language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2406.15058 month: '02' oa: 1 oa_version: Preprint page: 141-147 publication: IEEE Transactions on Radiation and Plasma Medical Sciences publication_identifier: eissn: - 2469-7303 issn: - '2469-7311 ' publication_status: published publisher: Institute of Electrical and Electronics Engineers quality_controlled: '1' scopus_import: '1' status: public title: Toward a second generation of metascintillators using the Purcell effect type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2025' ... --- OA_type: closed access _id: '21576' abstract: - lang: eng text: In quantum optics, optical parametric oscillators (OPOs) have long served as testbeds for exploring quantum states and generating randomness. Here, we demonstrate that by applying vacuum-level coherent biasing, OPOs can be engineered as versatile hardware elements for stochastic computing. Specifically, we present a time-multiplexed, biased OPO system that enables discriminative and generative machine learning tasks, such as uncertainty-aware classification and the generation of MNIST digits directly from quantum vacuum noise. Beyond machine learning, we propose the use of biased OPO arrays for implementing fundamental stochastic logic gates and solving combinatorial optimization problems. Finally, we discuss the potential of on-chip OPO systems, which promise substantial improvements in latency and energy efficiency, paving the way for integrated stochastic computing architectures. article_number: '133750N ' article_processing_charge: No author: - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin - first_name: Seou full_name: Choi, Seou last_name: Choi - first_name: Michael full_name: Horodynski, Michael last_name: Horodynski - first_name: Jamison full_name: Sloan, Jamison last_name: Sloan - first_name: Di full_name: Luo, Di last_name: Luo - first_name: Marin full_name: Soljacic, Marin last_name: Soljacic citation: ama: 'Roques-Carmes C, Salamin Y, Choi S, et al. Stochastic computing with biased optical parametric oscillators. In: AI and Optical Data Sciences VI. Vol 13375. SPIE; 2025. doi:10.1117/12.3037014' apa: 'Roques-Carmes, C., Salamin, Y., Choi, S., Horodynski, M., Sloan, J., Luo, D., & Soljacic, M. (2025). Stochastic computing with biased optical parametric oscillators. In AI and Optical Data Sciences VI (Vol. 13375). San Francisco, CA, United States: SPIE. https://doi.org/10.1117/12.3037014' chicago: Roques-Carmes, Charles, Yannick Salamin, Seou Choi, Michael Horodynski, Jamison Sloan, Di Luo, and Marin Soljacic. “Stochastic Computing with Biased Optical Parametric Oscillators.” In AI and Optical Data Sciences VI, Vol. 13375. SPIE, 2025. https://doi.org/10.1117/12.3037014. ieee: C. Roques-Carmes et al., “Stochastic computing with biased optical parametric oscillators,” in AI and Optical Data Sciences VI, San Francisco, CA, United States, 2025, vol. 13375. ista: Roques-Carmes C, Salamin Y, Choi S, Horodynski M, Sloan J, Luo D, Soljacic M. 2025. Stochastic computing with biased optical parametric oscillators. AI and Optical Data Sciences VI. OPTO vol. 13375, 133750N. mla: Roques-Carmes, Charles, et al. “Stochastic Computing with Biased Optical Parametric Oscillators.” AI and Optical Data Sciences VI, vol. 13375, 133750N, SPIE, 2025, doi:10.1117/12.3037014. short: C. Roques-Carmes, Y. Salamin, S. Choi, M. Horodynski, J. Sloan, D. Luo, M. Soljacic, in:, AI and Optical Data Sciences VI, SPIE, 2025. conference: end_date: 2025-01-31 location: San Francisco, CA, United States name: OPTO start_date: 2025-01-25 date_created: 2026-03-30T12:22:47Z date_published: 2025-03-21T00:00:00Z date_updated: 2026-05-05T08:16:47Z day: '21' doi: 10.1117/12.3037014 extern: '1' fulldoi: https://doi.org/10.1117/12.3037014 intvolume: ' 13375' language: - iso: eng month: '03' oa_version: None publication: AI and Optical Data Sciences VI publication_identifier: eisbn: - '9781510684980' eissn: - 0277-786X publication_status: published publisher: SPIE quality_controlled: '1' scopus_import: '1' status: public title: Stochastic computing with biased optical parametric oscillators type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 13375 year: '2025' ... --- OA_place: repository OA_type: green _id: '21577' abstract: - lang: eng text: Nonlinear optics is the workhorse for countless applications in classical and quantum optics, from optical bistability to single photon pair generation. However, the intrinsic weakness of optical nonlinearity has largely limited the efficiency of nonlinear frequency conversion. Here, motivated by recent advances in using non-Hermitian photonics to enable non-reciprocal light transport, we explore how the interplay between non-Hermiticity and optical nonlinearity leads to a fundamentally new regime of nonlinear frequency conversion. We describe how nonreciprocity in coupling between discrete frequency modes can be engineered to yield unidirectional energy flow towards the boundary mode of a frequency comb, closely resembling a non-Hermitian skin effect. Applying this mechanism to an infrared (IR) comb with cascaded second-order nonlinearity, we demonstrate high (>85%) nonlinear conversion efficiency into the “skin” mode and high-power THz generation through enhancement of THz-creating nonlinear processes. We also show how these effects are robust to defects and disorder in the comb and can be harnessed to generate stable limit cycles and comb generation at IR and THz frequencies. article_number: '1334708 ' article_processing_charge: No arxiv: 1 author: - first_name: Sahil full_name: Pontula, Sahil last_name: Pontula - first_name: Sachin full_name: Vaidya, Sachin last_name: Vaidya - first_name: Charles full_name: Roques-Carmes, Charles id: e2e68fc9-6505-11ef-a541-eb4e72cc3e82 last_name: Roques-Carmes - first_name: Shiekh Z. full_name: Uddin, Shiekh Z. last_name: Uddin - first_name: Marin full_name: Soljacic, Marin last_name: Soljacic - first_name: Yannick full_name: Salamin, Yannick last_name: Salamin citation: ama: 'Pontula S, Vaidya S, Roques-Carmes C, Uddin SZ, Soljacic M, Salamin Y. Non-reciprocal frequency conversion in a multimode nonlinear cavity. In: Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV. Vol 13347. SPIE; 2025. doi:10.1117/12.3040830' apa: 'Pontula, S., Vaidya, S., Roques-Carmes, C., Uddin, S. Z., Soljacic, M., & Salamin, Y. (2025). Non-reciprocal frequency conversion in a multimode nonlinear cavity. In Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV (Vol. 13347). San Francisco, CA, United States: SPIE. https://doi.org/10.1117/12.3040830' chicago: 'Pontula, Sahil, Sachin Vaidya, Charles Roques-Carmes, Shiekh Z. Uddin, Marin Soljacic, and Yannick Salamin. “Non-Reciprocal Frequency Conversion in a Multimode Nonlinear Cavity.” In Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV, Vol. 13347. SPIE, 2025. https://doi.org/10.1117/12.3040830.' ieee: 'S. Pontula, S. Vaidya, C. Roques-Carmes, S. Z. Uddin, M. Soljacic, and Y. Salamin, “Non-reciprocal frequency conversion in a multimode nonlinear cavity,” in Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV, San Francisco, CA, United States, 2025, vol. 13347.' ista: 'Pontula S, Vaidya S, Roques-Carmes C, Uddin SZ, Soljacic M, Salamin Y. 2025. Non-reciprocal frequency conversion in a multimode nonlinear cavity. Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV. LASE vol. 13347, 1334708.' mla: 'Pontula, Sahil, et al. “Non-Reciprocal Frequency Conversion in a Multimode Nonlinear Cavity.” Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV, vol. 13347, 1334708, SPIE, 2025, doi:10.1117/12.3040830.' short: 'S. Pontula, S. Vaidya, C. Roques-Carmes, S.Z. Uddin, M. Soljacic, Y. Salamin, in:, Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV, SPIE, 2025.' conference: end_date: 2025-01-31 location: San Francisco, CA, United States name: LASE start_date: 2025-01-25 date_created: 2026-03-30T12:22:48Z date_published: 2025-03-21T00:00:00Z date_updated: 2026-05-05T08:07:32Z day: '21' doi: 10.1117/12.3040830 extern: '1' external_id: arxiv: - '2409.14299' fulldoi: https://doi.org/10.1117/12.3040830 intvolume: ' 13347' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2409.14299 month: '03' oa: 1 oa_version: Preprint publication: 'Nonlinear Frequency Generation and Conversion: Materials and Devices XXIV' publication_identifier: eisbn: - '9781510684423' issnl: - 0277-786X publication_status: published publisher: SPIE quality_controlled: '1' scopus_import: '1' status: public title: Non-reciprocal frequency conversion in a multimode nonlinear cavity type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 13347 year: '2025' ...