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物理学报. 2008, 57(8): 4689-4694.
doi: 10.7498/aps.57.4689.
具有双向认证功能的量子秘密共享方案
- 收稿日期: 2007-11-16
- 修回日期: 2008-03-06
- 刊出日期: 2008-04-05
English Abstract
Quantum secret sharing with bidirectional authentication
- Received Date:
16 November 2007
- Accepted Date:
06 March 2008
- Published Online:
05 April 2008
Abstract: A quantum secret sharing scheme with two-way authentication was proposed and discussed. Based on two-particle quantum entanglement, the scheme is implemented using the Hash function and the quantum local operations. The authentication keys and the secret order of transmitted particles ensure the security of the scheme. One Bell state can be used to share two classical bits on average if the particles for authentication and eavesdropping detection are not concernred.
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