Complete positivity and entangled degrees of freedom

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dc.creatorBenatti, F.
dc.creatorFloreanini, R.
dc.creatorRomano, R.
dc.date2002-05-02
dc.date.accessioned2026-07-07T10:51:04Z
dc.date.available2026-07-07T10:51:04Z
dc.descriptionWe study how some recently proposed noncontextuality tests based on quantum interferometry are affected if the test particles propagate as open systems in presence of a gaussian stochastic background. We show that physical consistency requires the resulting markovian dissipative time-evolution to be completely positive.
dc.description23 pages, plain-TeX, no figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0205007
dc.identifierhttp://arxiv.org/abs/quant-ph/0205007
dc.identifierJ.Phys.A35:4955-4972,2002
dc.identifierdoi:10.1088/0305-4470/35/23/311
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184738
dc.subjectQuantum Physics
dc.subjectHigh Energy Physics - Theory
dc.titleComplete positivity and entangled degrees of freedom
dc.typetext

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