Chinese Journal of Quantum Electronics, Volume. 35, Issue 6, 690(2018)
Bidirectional asymmetric control communication scheme based on seven particle entangled state
A bidirectional asymmetric control communication scheme in which seven-particle quantum entangled state is used as quantum channel is proposed. Alice transmits any single quantum bit (or any two quantum bits) to Bob and Bob transmits any two quantum bits (or any single quantum bit) to Alice via controlling of the supervisor Charlie. Bell base measurement is performed on final information transmitted by Alice and Bob, respectively. Von Neumann measurement is performed on Charlie’s results. The measurement results show that the proposed scheme can be realized perfectly. It provides an effective multi-information and high security method for the generation of multi-particle entanglement source transmission communication in quantum optics field.
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HU Yi. Bidirectional asymmetric control communication scheme based on seven particle entangled state[J]. Chinese Journal of Quantum Electronics, 2018, 35(6): 690
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Received: May. 7, 2018
Accepted: --
Published Online: Dec. 26, 2018
The Author Email: Yi HU (yihu1985@126.com)