Atomic Non-Locality Dynamics of Two Moving Atoms In A Hybrid Nonlinear System: Concurrence, Uncertainty-Induced Non-Locality And Bell Inequality

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This study numerically calculated the non-locality dynamics of two moving atoms in a hybrid nonlinear system, finding that hybrid qubit-cavity interactions generate quantum correlations enhanced by increasing qubit location but degraded by Stark shift ratio and differing photon numbers.

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The paper studies non-locality dynamics of two moving atoms inside a hybrid nonlinear system modeled as a nondegenerate parametric amplifier cavity with Stark shift interactions, using Bell-function-based measures of uncertainty-induced non-locality and concurrence. The authors numerically analyze how quantum correlations evolve when the cavity is initially filled with pair coherent fields, and they report that qubit–cavity interactions can generate substantial quantum correlations. They find that increasing the time-dependent qubit location parameter can improve and accelerate the generated quantum correlation, while larger Stark shift ratios and greater imbalance in the mean photon numbers of the two cavity fields deteriorate the correlations. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

Abstract The paper explores the non-locality dynamics of two moving atoms in a hybrid nonlinear system, which describes a nondegenerate parametric amplifier cavity containing two moving atoms with Stark shift interactions. Based on the Bell function, uncertainty-induced non-locality and concurrence, the two moving atomic non-locality is calculated numerically, when the cavity is filled initially by pair coherent fields. The results showed that the hybrid nonlinear qubit-cavity interactions have a high ability to generating quantum correlations. The amount of the generated quantum correlation can be improved and accelerated significantly with the increase of the time-dependent qubit location parameter. The increase of the Stark shift ratio and the difference between the mean-number photons of the two cavity fields leads to a clear deterioration of the generated quantum correlation.
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Atomic Non-Locality Dynamics of Two Moving Atoms In A Hybrid Nonlinear System: Concurrence, Uncertainty-Induced Non-Locality And Bell Inequality | 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 Atomic Non-Locality Dynamics of Two Moving Atoms In A Hybrid Nonlinear System: Concurrence, Uncertainty-Induced Non-Locality And Bell Inequality A.-B. A. Mohamed, E.M. Khalil This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-581570/v1 This work is licensed under a CC BY 4.0 License Status: Under Review Version 1 posted 5 You are reading this latest preprint version Abstract The paper explores the non-locality dynamics of two moving atoms in a hybrid nonlinear system, which describes a nondegenerate parametric amplifier cavity containing two moving atoms with Stark shift interactions. Based on the Bell function, uncertainty-induced non-locality and concurrence, the two moving atomic non-locality is calculated numerically, when the cavity is filled initially by pair coherent fields. The results showed that the hybrid nonlinear qubit-cavity interactions have a high ability to generating quantum correlations. The amount of the generated quantum correlation can be improved and accelerated significantly with the increase of the time-dependent qubit location parameter. The increase of the Stark shift ratio and the difference between the mean-number photons of the two cavity fields leads to a clear deterioration of the generated quantum correlation. Electrical Engineering Optical Materials and Devices Atomic and Molecular Physics Bell function skew information quantity Stark shift two atoms Full Text Cite Share Download PDF Status: Under Review Version 1 posted Reviewers invited by journal 14 Jun, 2021 Reviews received at journal 14 Jun, 2021 Editor invited by journal 10 Jun, 2021 Editor assigned by journal 06 Jun, 2021 First submitted to journal 31 May, 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. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. 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-581570","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":33493897,"identity":"caaf3c02-40bf-462a-98b2-3913bc6f3281","order_by":0,"name":"A.-B. A. 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