DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, WY | ko |
dc.contributor.author | Wang, XB | ko |
dc.contributor.author | Matsumoto, K | ko |
dc.contributor.author | Kim, J | ko |
dc.contributor.author | Lee, Hai-Woong | ko |
dc.date.accessioned | 2007-09-20T07:40:07Z | - |
dc.date.available | 2007-09-20T07:40:07Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003-01 | - |
dc.identifier.citation | PHYSICAL REVIEW A, v.67, pp.964 - 966 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | http://hdl.handle.net/10203/1538 | - |
dc.description | ©2003 The American Physical Society URL: http://link.aps.org/abstract/PRA/v67/e012302 DOI: 10.1103/PhysRevA.67.012302 PACS: 03.67.Dd | en |
dc.description.abstract | We give a Shor-Preskill-type security proof to quantum key distribution without public announcement of bases [W.Y. Hwang , Phys. Lett. A 244, 489 (1998)]. First, we modify the Lo-Chau protocol once more so that it finally reduces to the quantum key distribution without public announcement of bases. Then we show how we can estimate the error rate in the code bits based on that in the checked bits in the proposed protocol, which is the central point of the proof. We discuss the problem of imperfect sources and that of large deviation in the error rate distributions. We discuss when the bases sequence must be discarded. | - |
dc.description.sponsorship | We are very grateful to Dr. Yuki Tokunaga at NTT for helpful comments. W.-Y.H., X.-B.W., and K.M. are very grateful to the Japan Science Technology Corporation for financial support. H.-W.L. appreciates the financial support from the Brain Korea 21 Project of the Korean Ministry of Education. J.K. was supported by Korea Research Foundation Grant No. 070-C00029. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | ERROR-CORRECTING CODES | - |
dc.subject | UNCONDITIONAL SECURITY | - |
dc.subject | BELL THEOREM | - |
dc.subject | CRYPTOGRAPHY | - |
dc.subject | STATES | - |
dc.title | Shor-Preskill-type security proof for quantum key distribution without public announcement of bases | - |
dc.type | Article | - |
dc.identifier.wosid | 000180804600028 | - |
dc.identifier.scopusid | 2-s2.0-0037238554 | - |
dc.type.rims | ART | - |
dc.citation.volume | 67 | - |
dc.citation.beginningpage | 964 | - |
dc.citation.endingpage | 966 | - |
dc.citation.publicationname | PHYSICAL REVIEW A | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Hai-Woong | - |
dc.contributor.nonIdAuthor | Hwang, WY | - |
dc.contributor.nonIdAuthor | Wang, XB | - |
dc.contributor.nonIdAuthor | Matsumoto, K | - |
dc.contributor.nonIdAuthor | Kim, J | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ERROR-CORRECTING CODES | - |
dc.subject.keywordPlus | UNCONDITIONAL SECURITY | - |
dc.subject.keywordPlus | BELL THEOREM | - |
dc.subject.keywordPlus | CRYPTOGRAPHY | - |
dc.subject.keywordPlus | STATES | - |
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