Asymmetric Bidirectional Controlled Teleportation via Seven-qubit Cluster State

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• 作者：Yu-Quan Yang ; Xin-Wei Zha ; Yan Yu
• 关键词：Asymmetric bidirectional quantum controlled teleportation ; Seven ; qubit cluster state ; Arbitrary two ; qubit state
• 刊名：International Journal of Theoretical Physics
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：55
• 期：10
• 页码：4197-4204
• 全文大小：296 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Physics
  Quantum Physics
  Elementary Particles and Quantum Field Theory
  Mathematical and Computational Physics
  
• 出版者：Springer Netherlands
• ISSN：1572-9575
• 卷排序：55

文摘

We propose a new protocol of asymmetric bidirectional controlled teleportation by using a seven-qubit cluster state as the quantum channel. That is to say Alice wants to transmit an arbitrary single-qubit state to Bob and Bob wants to transmit an arbitrary two qubit state to Alice via the control of the supervisor Charlie. One only need perform the Bell-state measurements and single-qubit measurement.