Quantum separability, time reversal and canonical decompositions

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dc.creatorSanpera, Anna
dc.creatorTarrach, Rolf
dc.creatorVidal, Guifre
dc.date1997-07-21
dc.date.accessioned2026-07-07T06:14:22Z
dc.date.available2026-07-07T06:14:22Z
dc.descriptionWe propose an interpretation of quantum separability based on a physical principle: local time reversal. It immediately leads to a simple characterization of separable quantum states that reproduces results known to hold for binary composite systems and which thereby is complete for low dimensions. We then describe a constructive algorithm for finding the canonical decomposition of separable and non separable mixed states of dimensions 2x2 and 2x3.
dc.description9 pages, Revtex, no figures
dc.identifierhttps://arxiv.org/abs/quant-ph/9707041
dc.identifierhttp://arxiv.org/abs/quant-ph/9707041
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93432
dc.subjectQuantum Physics
dc.titleQuantum separability, time reversal and canonical decompositions
dc.typetext

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