DC Field | Value | Language |
---|---|---|
dc.contributor.author | Prettico, Giuseppe | ko |
dc.contributor.author | Bae, Joonwoo | ko |
dc.date.accessioned | 2018-07-24T02:47:17Z | - |
dc.date.available | 2018-07-24T02:47:17Z | - |
dc.date.created | 2018-07-09 | - |
dc.date.created | 2018-07-09 | - |
dc.date.created | 2018-07-09 | - |
dc.date.issued | 2011-04 | - |
dc.identifier.citation | PHYSICAL REVIEW A, v.83, no.4 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | http://hdl.handle.net/10203/244376 | - |
dc.description.abstract | Bound information, a cryptographic classical analog of bound entanglement, is defined as classical secret correlations from which no secret key can be extracted. Its existence was conjectured and shown in a multipartite case. In this work, we provide an example of bound information in a four-partite scenario. Later, using this example, we prove that bound information can be superactivated and moreover unlockable in a finite-copy scenario. We also show that bound entangled states (bound information) can be used to distribute multipartite pure-state entanglements (secret keys). | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Superactivation, unlockability, and secrecy distribution of bound information | - |
dc.type | Article | - |
dc.identifier.wosid | 000290107000006 | - |
dc.identifier.scopusid | 2-s2.0-79960675699 | - |
dc.type.rims | ART | - |
dc.citation.volume | 83 | - |
dc.citation.issue | 4 | - |
dc.citation.publicationname | PHYSICAL REVIEW A | - |
dc.identifier.doi | 10.1103/PhysRevA.83.042336 | - |
dc.contributor.localauthor | Bae, Joonwoo | - |
dc.contributor.nonIdAuthor | Prettico, Giuseppe | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MIXED-STATE ENTANGLEMENT | - |
dc.subject.keywordPlus | KEY AGREEMENT | - |
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