Probabilistic remote preparation of a two-atom entangled state

doi:10.1088/1009-1963/14/9/008

中国物理B ›› 2005, Vol. 14 ›› Issue (9): 1732-1735.doi: 10.1088/1009-1963/14/9/008

Probabilistic remote preparation of a two-atom entangled state

张英俏, 金星日, 张寿

Department of Physics, College of Science, Yanbian University, Yanji,133002, China

收稿日期:2005-01-12 修回日期:2005-05-16 出版日期:2005-09-20 发布日期:2005-09-20
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No 60261002) and the Science Foundation of Yanbian University (Grant No 2005-20).

Probabilistic remote preparation of a two-atom entangled state

Zhang Ying-Qiao (张英俏), Jin Xing-Ri (金星日), Zhang Shou (张寿)

Department of Physics, College of Science, Yanbian University, Yanji 133002, China

Received:2005-01-12 Revised:2005-05-16 Online:2005-09-20 Published:2005-09-20
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No 60261002) and the Science Foundation of Yanbian University (Grant No 2005-20).

摘要/Abstract

摘要： 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.

关键词: remote state preparation, entanglement swapping, cavity QED, two-atom entangled state

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.

Key words: remote state preparation, entanglement swapping, cavity QED, two-atom entangled state

中图分类号: (Cavity quantum electrodynamics; micromasers)

42.50.Pq

42.50.Dv (Quantum state engineering and measurements) 03.67.Mn (Entanglement measures, witnesses, and other characterizations)

张英俏, 金星日, 张寿. Probabilistic remote preparation of a two-atom entangled state[J]. 中国物理B, 2005, 14(9): 1732-1735.

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[J]. Chinese Physics, 2005, 14(9): 1732-1735.

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Probabilistic remote preparation of a two-atom entangled state

Probabilistic remote preparation of a two-atom entangled state

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