Quantum communications with an anonymous receiver

查看全文 作　　者：WANG TianYin 1,2* , WEN QianYan 1 & ZHU FuChen 3 1 State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;2 School of Mathematical Science, Luoyang Normal University, Luoyang 471022, China;3 National Laboratory for Modern Communications, Chengdu 610041, China

出　　处：《Science China(Physics,Mechanics & Astronomy)》索引2010年第53卷第12期,共5页

基　　金：supported by the National Natural Science Foundation of China (Grant Nos. 60873191, 60903152, and 60821001);the Specialized Research Fund for the Doctoral Program of Higher Education (GrantNos. 200800131016 and 20090005110010);Beijing Nova Program (GrantNo. 2008B51);Key Project of Chinese Ministry of Education (Grant No.109014);the Natural Science Foundation of Education Bureau of Henan Province (Grant No. 2010B120008 );the Youth Foundation of Luoyang Normal University (Grant No. 2008-QNJJ-012) 摘　　要：A new protocol for the anonymous communication of quantum information is proposed. The anonymity of the receiver and the privacy of the quantum information are perfectly protected except with exponentially small probability in this protocol. Furthermore, this protocol uses single photons to construct anonymous entanglement instead of multipartite entangled states, and therefore it reduces quantum resources compared with the pioneering work. 关键词：ANONYMOUS ENTANGLEMENT single PHOTONS MULTIPARTITE ENTANGLED state

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Quantum communications with an anonymous receiver

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