Abstract A scheme for remotely preparing a two-atom entangled state via entanglement swapping in cavity quantum electronic dynamics (QED) with the help of separate measurements is proposed. And the effect of cavity decay is eliminated in our scheme.
Received: 12 January 2005
Revised: 16 May 2005
Accepted manuscript online:
(Entanglement measures, witnesses, and other characterizations)
Fund: Project supported by the National Natural Science Foundation of China (Grant No 60261002) and the Science Foundation of Yanbian University (Grant No 2005-20).
Cite this article:
Zhang Ying-Qiao (张英俏), Jin Xing-Ri (金星日), Zhang Shou (张寿) Probabilistic remote preparation of a two-atom entangled state 2005 Chinese Physics 14 1732
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