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Chinese Physics, 2002, Vol. 11(9): 881-884    DOI: 10.1088/1009-1963/11/9/305
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The non-local implementation of a CNOT gate and single-qubit rotation

Chen Li-Bing (陈立冰)
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
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.
Keywords:  non-local implementation      CNOT gate      single-qubit rotation      entangled state  
Received:  04 February 2002      Revised:  10 April 2002      Accepted manuscript online: 
PACS:  03.67.Lx (Quantum computation architectures and implementations)  
  03.65.Ud (Entanglement and quantum nonlocality)  
  03.67.Mn (Entanglement measures, witnesses, and other characterizations)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No 19874056).

Cite this article: 

Chen Li-Bing (陈立冰) The non-local implementation of a CNOT gate and single-qubit rotation 2002 Chinese Physics 11 881

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