Bell Nonlocality Test on Two-Mode Squeezed Output Generated in Double-Cavity Optomechanical
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Quantum Physics arXiv:2604.12050 (quant-ph) [Submitted on 13 Apr 2026] Title:Bell Nonlocality Test on Two-Mode Squeezed Output Generated in Double-Cavity Optomechanical Authors:Souvik Agasti View a PDF of the paper titled Bell Nonlocality Test on Two-Mode Squeezed Output Generated in Double-Cavity Optomechanical, by Souvik Agasti View PDF Abstract:We explore here how to generate a two-mode squeezed output using reservoir engineering in a double-cavity optomechanical system coupled to a common mechanical resonator. Such hybrid platforms are experimentally accessible in electro-optomechanical interfaces and are relevant for high-fidelity state transfer, quantum communication, and metrological applications. By examining violations of the CHSH Bell inequality, we demonstrate that maximal squeezing does not necessarily imply nonlocality; instead, nonlocal correlations can emerge in states with lower squeezing. Furthermore, by analyzing the CHSH inequality across different cavity finesse values, we find that the parameter region supporting nonlocality can broaden even as the squeezing region shrinks. Across all regimes considered, our results emphasize the crucial influence of the mixedness of the state in determining the relationship between squeezing and nonlocality. Comments: Subjects: Quantum Physics (quant-ph) Cite as: arXiv:2604.12050 [quant-ph] (or arXiv:2604.12050v1 [quant-ph] for this version) https://doi.org/10.48550/arXiv.2604.12050 Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Souvik Agasti Dr. [view email] [v1] Mon, 13 Apr 2026 20:43:43 UTC (699 KB) Full-text links: Access Paper: View a PDF of the paper titled Bell Nonlocality Test on Two-Mode Squeezed Output Generated in Double-Cavity Optomechanical, by Souvik AgastiView PDFTeX Source view license Current browse context: quant-ph new | recent | 2026-04 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?) 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?)