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The Time Division Multi-Channel Communication Model and the Correlative Protocol Based on Quantum Time Division Multi-Channel Communication |
| LIU Xiao-Hui1,2**, PEI Chang-Xing1, NIE Min2 |
1State Key Lab of Integrated Service Networks, Xidian University, Xi'an 710071
2School of Communication and Information Engineering, Xi'an Institute of Post and Telecommunication, Xi'an 710061
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| Cite this article: |
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LIU Xiao-Hui, PEI Chang-Xing, NIE Min 2010 Chin. Phys. Lett. 27 120303 |
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Abstract Based on the classical time division multi-channel communication theory, we present a scheme of quantum time-division multi-channel communication (QTDMC). Moreover, the model of quantum time division switch (QTDS) and correlative protocol of QTDMC are proposed. The quantum bit error rate (QBER) is analyzed and the QBER simulation test is performed. The scheme shows that the QTDS can carry out multi-user communication through quantum channel, the QBER can also reach the reliability requirement of communication, and the protocol of QTDMC has high practicability and transplantable. The scheme of QTDS may play an important role in the establishment of quantum communication in a large scale in the future.
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| Keywords:
03.67.Hk
03.65.Ud
84.40.Ua
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Received: 07 June 2010
Published: 23 November 2010
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| PACS: |
03.67.Hk
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(Quantum communication)
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03.65.Ud
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(Entanglement and quantum nonlocality)
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84.40.Ua
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(Telecommunications: signal transmission and processing; communication satellites)
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