Entanglement-assisted local manipulation of pure quantum states

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dc.creatorJonathan, Daniel
dc.creatorPlenio, Martin B.
dc.date1999-05-22
dc.date1999-12-06
dc.date.accessioned2026-07-07T12:33:28Z
dc.date.available2026-07-07T12:33:28Z
dc.descriptionWe demonstrate that local transformations on a composite quantum system can be enhanced in the presence of certain entangled states. These extra states act much like catalysts in a chemical reaction: they allow otherwise impossible local transformations to be realised, without being consumed in any way. In particular, we show that this effect can considerably improve the efficiency of entanglement concentration procedures for finite states.
dc.descriptionPublished version, including important changes
dc.identifierhttps://arxiv.org/abs/quant-ph/9905071
dc.identifierhttp://arxiv.org/abs/quant-ph/9905071
dc.identifierPhys.Rev.Lett.83:3566-3569,1999
dc.identifierdoi:10.1103/PhysRevLett.83.3566
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217137
dc.subjectQuantum Physics
dc.titleEntanglement-assisted local manipulation of pure quantum states
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