中国物理B ›› 2004, Vol. 13 ›› Issue (1): 14-18.doi: 10.1088/1009-1963/13/1/004

• GENERAL • 上一篇    下一篇

Implementation of non-local multiple qubits controlled-not operation via partially entangled channels

陈立冰, 路洪   

  1. Department of Physics, Foshan University, Foshan 528000, China
  • 收稿日期:2003-04-09 修回日期:2003-05-27 出版日期:2005-01-22 发布日期:2007-03-22
  • 基金资助:
    Project supported by the Natural Science Foundation of Guangdong Province, China (Grant No 020127), and the Natural Science Foundation from the Education Bureau of Guangdong Province, China (Grant No Z02069).

Implementation of non-local multiple qubits controlled-not operation via partially entangled channels

Chen Li-Bing (陈立冰), Lu Hong (路洪)   

  1. Department of Physics, Foshan University, Foshan 528000, China
  • Received:2003-04-09 Revised:2003-05-27 Online:2005-01-22 Published:2007-03-22
  • Supported by:
    Project supported by the Natural Science Foundation of Guangdong Province, China (Grant No 020127), and the Natural Science Foundation from the Education Bureau of Guangdong Province, China (Grant No Z02069).

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摘要： We propose two different schemes for probabilistic implementing a non-local multiple qubits controlled-not operation via partially entangled quantum channels. The overall physical resources required for accomplishing these schemes are different, and the successful implementation probabilities are also different.

Abstract: We propose two different schemes for probabilistic implementing a non-local multiple qubits controlled-not operation via partially entangled quantum channels. The overall physical resources required for accomplishing these schemes are different, and the successful implementation probabilities are also different.

Key words: non-local multiple qubits CNOT gate, implementation, partially entangled

中图分类号:  (Entanglement and quantum nonlocality)

  • 03.65.Ud
03.67.Mn (Entanglement measures, witnesses, and other characterizations) 03.67.Lx (Quantum computation architectures and implementations)