DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nagata K. | ko |
dc.date.accessioned | 2013-03-06T17:53:26Z | - |
dc.date.available | 2013-03-06T17:53:26Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | PHYSICAL REVIEW A, v.76, no.2 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | http://hdl.handle.net/10203/87854 | - |
dc.description.abstract | We show that positivity of every partial transpose of N-partite quantum states implies inequalities on Bell correlations which are stronger than standard Bell inequalities by a factor of 2((N-1)/2). A violation of the inequality implies that the system is in a bipartite distillable entangled state. It turns out that a family of N-qubit bound entangled states proposed by Dur [Phys. Rev. Lett. 87, 230402 (2001)] violates the inequality for N >= 4. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | ENTANGLEMENT | - |
dc.subject | SEPARABILITY | - |
dc.subject | STATES | - |
dc.subject | SYSTEMS | - |
dc.title | Multipartite positive-partial-transpose inequalities exponentially stronger than local reality inequalities | - |
dc.type | Article | - |
dc.identifier.wosid | 000249154900163 | - |
dc.identifier.scopusid | 2-s2.0-34547746864 | - |
dc.type.rims | ART | - |
dc.citation.volume | 76 | - |
dc.citation.issue | 2 | - |
dc.citation.publicationname | PHYSICAL REVIEW A | - |
dc.identifier.doi | 10.1103/PhysRevA.76.024101 | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ENTANGLEMENT | - |
dc.subject.keywordPlus | SEPARABILITY | - |
dc.subject.keywordPlus | STATES | - |
dc.subject.keywordPlus | SYSTEMS | - |
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