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用于下一代移动通信系统的6GHz频段时分双工射频收发信机的设计
  • ISSN号:1003-7985
  • 期刊名称:《东南大学学报:英文版》
  • 时间:0
  • 分类:O[理学]
  • 作者机构:[1]School of Information Science and Engineerinh, Southeast University, Nanjing 210096, China, [2]Department of Physics, Southeast University, Nanjing 210096, China
  • 相关基金:Project supported by the Science Fund for Creative Research Groups of the National Natural Science Foundation of China (Grant No. 60921063) and the National High Technology Research and Development Program of China (Grant No. 2013AA013601).
中文摘要:

Wireless quantum communication networks transfer quantum state by teleportation. Existing research focuses on maximal entangled pairs. In this paper, we analyse the distributed wireless quantum communication networks with partially entangled pairs. A quantum routing scheme with multi-hop teleportation is proposed. With the proposed scheme, is not necessary for the quantum path to be consistent with the classical path. The quantum path and its associated classical path are established in a distributed way. Direct multi-hop teleportation is conducted on the selected path to transfer a quantum state from the source to the destination. Based on the feature of multi-hop teleportation using partially entangled pairs, if the node number of the quantum path is even, the destination node will add another teleportation at itself. We simulated the performance of distributed wireless quantum communication networks with a partially entangled state. The probability of transferring the quantum state successfully is statistically analyzed. Our work shows that multi-hop teleportation on distributed wireless quantum networks with partially entangled pairs is feasible,

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期刊信息
  • 《东南大学学报:英文版》
  • 主管单位:教育部
  • 主办单位:东南大学
  • 主编:毛善锋
  • 地址:南京市四牌楼2号
  • 邮编:210096
  • 邮箱:xuebao@seu.edu.cn
  • 电话:025-83794323 83794343传
  • 国际标准刊号:ISSN:1003-7985
  • 国内统一刊号:ISSN:32-1325/N
  • 邮发代号:
  • 获奖情况:
  • 2010年和2012年荣获第三届和第四届中国高校优秀科...
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  • 被引量:493