An efficient protocol for the quantum pr
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Wen Liu; Yong-Bin Wang; Zheng-Tao Jiang
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Article
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2011
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Elsevier Science
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English
β 158 KB
We propose an efficient quantum protocol for comparing the equal information with the help of a semihonest third party (TP). Our protocol utilizes the triplet W states and the single-particle measurement. A precise proof of security of the protocol is presented. The security of this protocol with re