WIPM OpenIR  > 2011年以前论文发表(包括2011年)
Improving the capacity of the Bostrom-Felbinger protocol
Cai, QY; Li, BW
2004-05-01
Source PublicationPHYSICAL REVIEW A
Volume69Issue:5
SubtypeArticle
AbstractWe show that the capacity of the Bostrom-Felbinger (ping-pong) protocol [Phys. Rev. Lett. 89, 187902 (2002)] can be doubled by introducing two additional unitary operations. In message mode, Alice can use one of the four unitary operations to encode two classical bits of information. Bob can decode Alice's information by using a Bell-basis measurement. Security against eavesdropping attack can be ensured by using two conjugate measurement bases in control mode. A message authentification method can protect this communication against a man-in-the-middle attack without eavesdropping.
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1103/PhysRevA.69.054301
WOS KeywordQUANTUM KEY DISTRIBUTION ; BELL THEOREM ; CRYPTOGRAPHY ; STATES ; COMMUNICATION
Indexed BySCI
Language英语
WOS Research AreaOptics ; Physics
WOS SubjectOptics ; Physics, Atomic, Molecular & Chemical
WOS IDWOS:000221813700161
Citation statistics
Cited Times:227[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.wipm.ac.cn/handle/112942/4386
Collection2011年以前论文发表(包括2011年)
AffiliationChinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
Recommended Citation
GB/T 7714
Cai, QY,Li, BW. Improving the capacity of the Bostrom-Felbinger protocol[J]. PHYSICAL REVIEW A,2004,69(5).
APA Cai, QY,&Li, BW.(2004).Improving the capacity of the Bostrom-Felbinger protocol.PHYSICAL REVIEW A,69(5).
MLA Cai, QY,et al."Improving the capacity of the Bostrom-Felbinger protocol".PHYSICAL REVIEW A 69.5(2004).
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