Controllable Atom-Photon Entanglement Via Quantum Interference Near Plasmonic Nanostructure

Controllable Atom-Photon Entanglement Via Quantum Interference Near Plasmonic Nanostructure | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Controllable Atom-Photon Entanglement Via Quantum Interference Near Plasmonic Nanostructure Behzad Sangshekan, Mostafa Sahrai, Seyyed Hossein Asadpour, Jafar Poursamad Bonab This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-990005/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 13 Jan, 2022 Read the published version in Scientific Reports → Version 1 posted 8 You are reading this latest preprint version Abstract A five-level atomic system is proposed in vicinity of a two-dimensional (2D) plasmonic nanostructure with application in atom-photon entanglement. The behavior of the atom-photon entanglement is discussed with and without a control laser field. The amount of atom-photon entanglement is controlled by the quantum interference created by the plasmonic nanostructure. Thus, the degree of atom-photon entanglement is affected by the atomic distance from the plasmonic nanostructure. In the presence of a control field, maximum entanglement between the atom and its spontaneous emission field is observed. Atomic and Molecular Physics Atom-photon entanglement plasmonic nanostructure quantum interference quantum entropy reduced density operator. Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Published Journal Publication published 13 Jan, 2022 Read the published version in Scientific Reports → Version 1 posted Editorial decision: Major revision 08 Nov, 2021 Reviews received at journal 29 Oct, 2021 Reviewers agreed at journal 24 Oct, 2021 Reviewers invited by journal 24 Oct, 2021 Editor assigned by journal 22 Oct, 2021 Editor invited by journal 22 Oct, 2021 Submission checks completed at journal 22 Oct, 2021 First submitted to journal 18 Oct, 2021 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-990005","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":58356296,"identity":"3cad13a4-42db-45d4-90e4-932a12767765","order_by":0,"name":"Behzad 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