Bidirectional quantum teleportation of unknown photons using path-polarization intra-particle hybrid entanglement and controlled-unitary gates via cross-Kerr nonlinearity
DC Field | Value | Language |
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dc.contributor.author | Heo, Jino | - |
dc.contributor.author | Hong, Chang-Ho | - |
dc.contributor.author | Lim, Jong-In | - |
dc.contributor.author | Yang, Hyung-Jin | - |
dc.date.accessioned | 2021-09-04T16:22:24Z | - |
dc.date.available | 2021-09-04T16:22:24Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-05 | - |
dc.identifier.issn | 1674-1056 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/93648 | - |
dc.description.abstract | We propose an arbitrary controlled-unitary (CU) gate and a bidirectional quantum teleportation (BQTP) scheme. The proposed CU gate utilizes photonic qubits (photons) with cross-Kerr nonlinearities (XKNLs), X-homodyne detectors, and linear optical elements, and consists of the consecutive operation of a controlled-path (C-path) gate and a gathering-path (G-path) gate. It is almost deterministic and feasible with current technology when a strong coherent state and weak XKNLs are employed. Based on the CU gate, we present a BQTP scheme that simultaneously teleports two unknown photons between distant users by transmitting only one photon in a path-polarization intra-particle hybrid entangled state. Consequently, it is possible to experimentally implement BQTP with a certain success probability using the proposed CU gate. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | ELECTROMAGNETICALLY INDUCED TRANSPARENCY | - |
dc.subject | STATE | - |
dc.subject | OPTICS | - |
dc.subject | SPIN | - |
dc.subject | AMPLIFICATION | - |
dc.subject | INFORMATION | - |
dc.subject | INEQUALITY | - |
dc.subject | CHANNELS | - |
dc.subject | PHASE | - |
dc.subject | LIMIT | - |
dc.title | Bidirectional quantum teleportation of unknown photons using path-polarization intra-particle hybrid entanglement and controlled-unitary gates via cross-Kerr nonlinearity | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Heo, Jino | - |
dc.contributor.affiliatedAuthor | Lim, Jong-In | - |
dc.contributor.affiliatedAuthor | Yang, Hyung-Jin | - |
dc.identifier.doi | 10.1088/1674-1056/24/5/050304 | - |
dc.identifier.scopusid | 2-s2.0-84929486046 | - |
dc.identifier.wosid | 000356528600010 | - |
dc.identifier.bibliographicCitation | CHINESE PHYSICS B, v.24, no.5 | - |
dc.relation.isPartOf | CHINESE PHYSICS B | - |
dc.citation.title | CHINESE PHYSICS B | - |
dc.citation.volume | 24 | - |
dc.citation.number | 5 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | ELECTROMAGNETICALLY INDUCED TRANSPARENCY | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | OPTICS | - |
dc.subject.keywordPlus | SPIN | - |
dc.subject.keywordPlus | AMPLIFICATION | - |
dc.subject.keywordPlus | INFORMATION | - |
dc.subject.keywordPlus | INEQUALITY | - |
dc.subject.keywordPlus | CHANNELS | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | LIMIT | - |
dc.subject.keywordAuthor | intra-particle hybrid entanglement | - |
dc.subject.keywordAuthor | cross-Kerr nonlinearity | - |
dc.subject.keywordAuthor | bidirectional quantum teleportation | - |
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