Superactivation of Bound Entanglement

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dc.creatorShor, Peter W.
dc.creatorSmolin, John A.
dc.creatorThapliyal, Ashish V.
dc.date2000-05-28
dc.date2002-07-10
dc.date.accessioned2026-07-07T06:00:04Z
dc.date.available2026-07-07T06:00:04Z
dc.descriptionWe show that, in a multi-party setting, two non-distillable (bound-entangled) states tensored together can make a distillable state. This is an example of true superadditivity of distillable entanglement. We also show that unlockable bound-entangled states cannot be asymptotically unentangled, providing the first proof that some states are truly bound-entangled in the sense of being both non-distillable and non-separable asymptotically.
dc.description4 pages revtex, resubmitted with improvements after referee
dc.identifierhttps://arxiv.org/abs/quant-ph/0005117
dc.identifierhttp://arxiv.org/abs/quant-ph/0005117
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/88899
dc.subjectQuantum Physics
dc.titleSuperactivation of Bound Entanglement
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