Proposal for direct measurement of concurrence via visibility in a cavity QED system
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, SM | ko |
| dc.contributor.author | Ji, SW | ko |
| dc.contributor.author | Lee, Hai-Woong | ko |
| dc.contributor.author | Zubairy, MS | ko |
| dc.date.accessioned | 2009-12-01T05:32:50Z | - |
| dc.date.available | 2009-12-01T05:32:50Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2008-04 | - |
| dc.identifier.citation | PHYSICAL REVIEW A, v.77 | - |
| dc.identifier.issn | 1050-2947 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/13789 | - |
| dc.description.abstract | An experimental scheme is proposed that allows direct measurement of the concurrence of a two-qubit cavity system. It is based on the cavity-QED technology using atoms as flying qubits and relies on the identity of the two-particle visibility of the atomic probability with the concurrence of the cavity system. The scheme works for any arbitrary pure initial state of the two-qubit cavity system. | - |
| dc.description.sponsorship | S.M.L., S.W.J., and H.W.L. were supported by a grant from the Korea Research Institute for Standards and Science (KRISS). The research of M.S.Z. was partially supported by a grant from Qatar National Research Fund (QNRF). | en |
| dc.language | English | - |
| dc.language.iso | en_US | en |
| dc.publisher | AMER PHYSICAL SOC | - |
| dc.subject | ENTANGLED STATES | - |
| dc.subject | QUANTUM | - |
| dc.subject | COMPLEMENTARITY | - |
| dc.subject | SEPARABILITY | - |
| dc.title | Proposal for direct measurement of concurrence via visibility in a cavity QED system | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000255457100001 | - |
| dc.identifier.scopusid | 2-s2.0-42449094992 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 77 | - |
| dc.citation.publicationname | PHYSICAL REVIEW A | - |
| dc.identifier.doi | 10.1103/PhysRevA.77.040301 | - |
| dc.embargo.liftdate | 9999-12-31 | - |
| dc.embargo.terms | 9999-12-31 | - |
| dc.contributor.localauthor | Lee, Hai-Woong | - |
| dc.contributor.nonIdAuthor | Zubairy, MS | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordPlus | ENTANGLED STATES | - |
| dc.subject.keywordPlus | QUANTUM | - |
| dc.subject.keywordPlus | COMPLEMENTARITY | - |
| dc.subject.keywordPlus | SEPARABILITY | - |
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