Test of the quantumness of atom-atom correlations in a bosonic gas

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dc.creatorIvanov, D.
dc.creatorWallentowitz, S.
dc.date2006-03-16
dc.date.accessioned2026-07-07T07:08:02Z
dc.date.available2026-07-07T07:08:02Z
dc.descriptionIt is shown how the quantumness of atom-atom correlations in a trapped bosonic gas can be made observable. Application of continuous feedback control of the center of mass of the atomic cloud is shown to generate oscillations of the spatial extension of the cloud, whose amplitude can be directly used as a characterization of atom-atom correlations. Feedback parameters can be chosen such that the violation of a Schwarz inequality for atom-atom correlations can be tested at noise levels much higher than the standard quantum limit.
dc.identifierhttps://arxiv.org/abs/quant-ph/0603147
dc.identifierhttp://arxiv.org/abs/quant-ph/0603147
dc.identifierEurophys. Lett. 73, 499 (2006)
dc.identifierdoi:10.1209/epl/i2005-10435-1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110608
dc.subjectQuantum Physics
dc.titleTest of the quantumness of atom-atom correlations in a bosonic gas
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