中国物理B ›› 2002, Vol. 11 ›› Issue (9): 881-884.doi: 10.1088/1009-1963/11/9/305

• GENERAL • 上一篇    下一篇

The non-local implementation of a CNOT gate and single-qubit rotation

陈立冰   

  1. Laboratory of Quantum Communication and Quantum Computation, University of Science and Technology of China, Hefei 230026, China; Department of Physics, Foshan University, Foshan 528000, China
  • 收稿日期:2002-02-04 修回日期:2002-04-10 出版日期:2005-06-12 发布日期:2005-06-12
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 19874056).

The non-local implementation of a CNOT gate and single-qubit rotation

Chen Li-Bing (陈立冰)   

  1. Laboratory of Quantum Communication and Quantum Computation, University of Science and Technology of China, Hefei 230026, China; Department of Physics, Foshan University, Foshan 528000, China
  • Received:2002-02-04 Revised:2002-04-10 Online:2005-06-12 Published:2005-06-12
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 19874056).

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摘要： We show how a CNOT gate and single-qubit rotation can be implemented non-locally. We also report on the quantitative relations between these quantum actions, entanglement and classical communication resources required in the implementation.

Abstract: We show how a CNOT gate and single-qubit rotation can be implemented non-locally. We also report on the quantitative relations between these quantum actions, entanglement and classical communication resources required in the implementation.

Key words: non-local implementation, CNOT gate, single-qubit rotation, entangled state

中图分类号:  (Quantum computation architectures and implementations)

  • 03.67.Lx
03.65.Ud (Entanglement and quantum nonlocality) 03.67.Mn (Entanglement measures, witnesses, and other characterizations)