Nonlocality of the Einstein-Podolsky-Rosen state in the phase space

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dc.creatorBanaszek, Konrad
dc.creatorWodkiewicz, Krzysztof
dc.date1999-04-19
dc.date.accessioned2026-07-07T06:16:25Z
dc.date.available2026-07-07T06:16:25Z
dc.descriptionWe discuss violation of Bell inequalities by the regularized Einstein-Podolsky-Rosen (EPR) state, which can be produced in a quantum optical parametric down-conversion process. We propose an experimental photodetection scheme to probe nonlocal quantum correlations exhibited by this state. Furthermore, we show that the correlation functions measured in two versions of the experiment are given directly by the Wigner function and the Q function of the EPR state. Thus, the measurement of these two quasidistribution functions yields a novel scheme for testing quantum nonlocality.
dc.description10 pages LaTeX, contribution to proceedings of 6th central-european workshop on quantum optics
dc.identifierhttps://arxiv.org/abs/quant-ph/9904071
dc.identifierhttp://arxiv.org/abs/quant-ph/9904071
dc.identifierActa Phys.Slov. 49 (1999) 491-500
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94055
dc.subjectQuantum Physics
dc.titleNonlocality of the Einstein-Podolsky-Rosen state in the phase space
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