DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, Jiyoung | ko |
dc.contributor.author | Rai, Ashutosh | ko |
dc.contributor.author | Bae, Joonwoo | ko |
dc.date.accessioned | 2020-10-26T08:55:08Z | - |
dc.date.available | 2020-10-26T08:55:08Z | - |
dc.date.created | 2020-10-12 | - |
dc.date.created | 2020-10-12 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, v.125, no.15, pp.150502 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10203/276997 | - |
dc.description.abstract | In a network, a channel introduces correlations to the parties that aim to establish a communication protocol. We present a framework of nonlocal network coding by exploiting a Bell scenario and show the usefulness of nonlocal and quantum resources in network coding. Two-sender and two-receiver interference channels are considered, for which network coding is characterized by two-input and four-outcome Bell scenarios. It is shown that nonsignaling correlations lead to strictly higher channel capacities than quantum correlations in general. This also holds true for quantum and local correlations: network coding with quantum resources shows a strictly higher channel capacity than local ones. It turns out, however, that more nonlocality does not necessarily imply a higher channel capacity. The framework can be generally applied to network communication protocols. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Nonlocal Network Coding in Interference Channels | - |
dc.type | Article | - |
dc.identifier.wosid | 000576057600003 | - |
dc.identifier.scopusid | 2-s2.0-85093366143 | - |
dc.type.rims | ART | - |
dc.citation.volume | 125 | - |
dc.citation.issue | 15 | - |
dc.citation.beginningpage | 150502 | - |
dc.citation.publicationname | PHYSICAL REVIEW LETTERS | - |
dc.identifier.doi | 10.1103/PhysRevLett.125.150502 | - |
dc.contributor.localauthor | Bae, Joonwoo | - |
dc.contributor.nonIdAuthor | Rai, Ashutosh | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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