期刊
QUANTUM INFORMATION PROCESSING
卷 15, 期 6, 页码 2487-2497出版社
SPRINGER
DOI: 10.1007/s11128-016-1293-0
关键词
Quantum signature; Arbitrated quantum signature; Cluster states
资金
- National Natural Science Foundation of China [61572053]
- Beijing Natural Science Foundation [4162005, 4152038]
- Scientific Research Common Program of Beijing Municipal Commission of Education [KM201510005016]
- Basic Research Foundation of Beijing University of Technology [X4007999201501]
- Jing-Hua Talents Project of Beijing University of Technology [2014-JH-L06]
Cluster states can be exploited for some tasks such as topological one-way computation, quantum error correction, teleportation and dense coding. In this paper, we investigate and propose an arbitrated quantum signature scheme with cluster states. The cluster states are used for quantum key distribution and quantum signature. The proposed scheme can achieve an efficiency of 100 %. Finally, we also discuss its security against various attacks.
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