Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Beny, Cedric | - |
dc.date.accessioned | 2019-07-09T02:00:35Z | - |
dc.date.available | 2019-07-09T02:00:35Z | - |
dc.date.issued | 2007-10 | - |
dc.identifier.citation | PHYSICAL REVIEW A, v. 76, No. 4, Article no. 042303 | en_US |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | https://journals.aps.org/pra/abstract/10.1103/PhysRevA.76.042303 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/107172 | - |
dc.description.abstract | A formalism for quantum error correction based on operator algebras was introduced by us earlier [Phys. Rev. Lett. 98, 10052 (2007)] via consideration of the Heisenberg picture for quantum dynamics. The resulting theory allows for the correction of hybrid quantum-classical information and does not require an encoded state to be entirely in one of the corresponding subspaces or subsystems. Here, we provide detailed proofs for our earlier results, derive more results, and elucidate key points with expanded discussions. We also present several examples and indicate how the theory can be extended to operator spaces and general positive operator-valued measures. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMERICAN PHYSICAL SOC | en_US |
dc.subject | CODES | en_US |
dc.subject | DECOHERENCE | en_US |
dc.subject | COMPUTATION | en_US |
dc.subject | CHANNELS | en_US |
dc.subject | MEMORY | en_US |
dc.title | Quantum error correction of observables | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 76 | - |
dc.identifier.doi | 10.1103/PhysRevA.76.042303 | - |
dc.relation.page | 1-9 | - |
dc.relation.journal | PHYSICAL REVIEW A | - |
dc.contributor.googleauthor | Beny, Cedric | - |
dc.contributor.googleauthor | Kempf, Achim | - |
dc.contributor.googleauthor | Kribs, David W. | - |
dc.relation.code | 2007207600 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF APPLIED MATHEMATICS | - |
dc.identifier.pid | cbeny | - |
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