Quantum Teleportation Protocols in Dependence on Closeness Measures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이진형 | - |
dc.date.accessioned | 2021-08-04T05:50:05Z | - |
dc.date.available | 2021-08-04T05:50:05Z | - |
dc.date.created | 2021-06-30 | - |
dc.date.issued | 2004-08-21 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/74199 | - |
dc.description.abstract | We consider quantum teleportation via a noisy quantum channel in a Werner state. Teleportation protocol is optimized with operational distance instead of fidelity. The operational distance provides an operational interpretation as a closeness measure. We optimize the average operational distance, over all possible pure d-dimensional unknown states, by altering the von Neumann measurement of maximally entangled states and the unitary operation for a given quantum and a classical channel. It is found that the optimal protocol is equivalent to the standard teleportation. | - |
dc.publisher | Quantum photonic science research center | - |
dc.title | Quantum Teleportation Protocols in Dependence on Closeness Measures | - |
dc.type | Conference | - |
dc.contributor.affiliatedAuthor | 이진형 | - |
dc.identifier.bibliographicCitation | The 2nd international symposium on advanced photonic science and technology | - |
dc.relation.isPartOf | The 2nd international symposium on advanced photonic science and technology | - |
dc.citation.title | The 2nd international symposium on advanced photonic science and technology | - |
dc.citation.conferencePlace | Seoul, Seorak-San | - |
dc.type.rims | CONF | - |
dc.description.journalClass | 1 | - |
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