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Many-Body Entanglement in Solid-State Emitters

Emma Daggett, Christian M. Lange, Bennet Windt, Arshag Danageozian, Alexander Senichev, Jordi Arnau Monta\~n\`a-L\'opez, Chanchal, Kinjol Barua, Xingyu Gao, Zhaoyun Zheng, Vijin Kizhake Veetil, Souvik Biswas, Jonas M. Peterson, Na Liu, Chuchuan Hong, Teri Odom, Matthew Pelton, Tongcang Li, Jelena Vu\v{c}kovi\'c, Vladamir Shalaev, Alexandra Boltasseva, Sophia E. Economou, Jonathan D. Hood, Valentin Walther, Rahul Trivedi, Libai Huang
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⚡ Quantum Brief
A team of 26 researchers led by Emma Daggett published a groundbreaking review on engineering many-body entanglement in solid-state quantum emitters, marking a major step toward scalable quantum photonic technologies. The study highlights how solid-state quantum emitters and nanophotonics now enable scalable generation of entangled states like photonic graph states and superradiant emission, critical for quantum computing, sensing, and simulation. Key challenges include intrinsic decoherence and inhomogeneities in solid-state platforms, which hinder the creation of complex entangled states despite recent advances in coherence control. The review explores novel techniques to mitigate decoherence, such as harnessing robust many-body interactions between emitters and photons to stabilize quantum coherence. This work bridges theory and experiment, offering a roadmap for overcoming material limitations to achieve practical, large-scale quantum entanglement in real-world devices.
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Quantum Physics arXiv:2511.20797 (quant-ph) [Submitted on 25 Nov 2025] Title:Many-Body Entanglement in Solid-State Emitters Authors:Emma Daggett, Christian M. Lange, Bennet Windt, Arshag Danageozian, Alexander Senichev, Jordi Arnau Montañà-López, Chanchal, Kinjol Barua, Xingyu Gao, Zhaoyun Zheng, Vijin Kizhake Veetil, Souvik Biswas, Jonas M. Peterson, Na Liu, Chuchuan Hong, Teri Odom, Matthew Pelton, Tongcang Li, Jelena Vučković, Vladamir Shalaev, Alexandra Boltasseva, Sophia E. Economou, Jonathan D. Hood, Valentin Walther, Rahul Trivedi, Libai Huang View a PDF of the paper titled Many-Body Entanglement in Solid-State Emitters, by Emma Daggett and 25 other authors View PDF HTML (experimental) Abstract:The preparation and control of quantum states lie at the heart of quantum information science (QIS). Recent advances in solid-state quantum emitters (QEs) and nanophotonics have transformed the landscape of quantum photonic technologies, enabling scalable generation of quantum states of light and matter. A new frontier in solid-state quantum photonics is the engineering of many-body interactions between QEs and photons to achieve robust coherence and controllable many-body entanglement. These entangled states, including photonic graph and cluster states, superradiant emission, and emergent quantum phases, are promising for quantum computation, sensing, and simulation. However, intrinsic inhomogeneities and decoherence in solid-state platforms pose significant challenges to realize such complex entangled states. This review provides an overview of the fundamental many-body interactions and dynamics at the light-matter interfaces of solid-state QEs, and discusses recent advances in mitigating decoherence and harnessing robust many-body coherence. Subjects: Quantum Physics (quant-ph) Cite as: arXiv:2511.20797 [quant-ph] (or arXiv:2511.20797v1 [quant-ph] for this version) https://doi.org/10.48550/arXiv.2511.20797 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Emma Daggett [view email] [v1] Tue, 25 Nov 2025 19:39:32 UTC (12,144 KB) Full-text links: Access Paper: View a PDF of the paper titled Many-Body Entanglement in Solid-State Emitters, by Emma Daggett and 25 other authorsView PDFHTML (experimental)TeX Source view license Current browse context: quant-ph new | recent | 2025-11 References & Citations INSPIRE HEP NASA ADSGoogle Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv (What is alphaXiv?) Links to Code Toggle CatalyzeX Code Finder for Papers (What is CatalyzeX?) DagsHub Toggle DagsHub (What is DagsHub?) GotitPub Toggle Gotit.pub (What is GotitPub?) Huggingface Toggle Hugging Face (What is Huggingface?) Links to Code Toggle Papers with Code (What is Papers with Code?) ScienceCast Toggle ScienceCast (What is ScienceCast?) Demos Demos Replicate Toggle Replicate (What is Replicate?) Spaces Toggle Hugging Face Spaces (What is Spaces?) Spaces Toggle TXYZ.AI (What is TXYZ.AI?) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower (What are Influence Flowers?) Core recommender toggle CORE Recommender (What is CORE?) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs. Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)

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