摘要
把多信道的通讯理论基于古典时间部门，我们在场量时间部门的一个计划多信道的通讯(QTDMC ) 。而且，量时间部门开关(QTDS ) 的模型和 QTDMC 的关联词协议被建议。量小点错误率(QBER ) 被分析， QBER 模拟测试被执行。计划证明 QTDS 能通过量隧道执行多用户通讯， QBER 能也到达通讯的可靠性要求，并且 QTDMC 的协议有高有实行可能并且可移植。QTDS 的计划以后可以在大规模在量通讯的建立起一个重要作用。[从作者抽象]
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.
基金
Supported by the National Natural Science Foundation of China under Grant Nos 61072057 and 60672119, the 111 Project （B08038）, the State Key Lab of Integrated Services Networks （ISN 1001004）, the Fundamental Research Funds for the Central Universities （No K50510010004）, the Natural Science Basic Research Project in Shaanxi Province （2010JM8021）, Young Teacher Research Funds of Xilan Institute of Post and Telecommunication （ZL2010-05）, and Scientific Research Project of the Education Department of Shaanxi （2010JK834）.
