Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics

doi:10.1088/1009-1963/13/9/013

中国物理B ›› 2004, Vol. 13 ›› Issue (9): 1438-1441.doi: 10.1088/1009-1963/13/9/013

Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics

张瑾, 叶柳

Department of Physics, Anhui University, Hefei 230039, China

收稿日期:2003-12-22 修回日期:2004-04-01 出版日期:2004-06-21 发布日期:2005-06-21

Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics

Zhang Jin (张瑾), Ye Liu (叶柳)

Department of Physics, Anhui University, Hefei 230039, China

Received:2003-12-22 Revised:2004-04-01 Online:2004-06-21 Published:2005-06-21

摘要/Abstract

摘要： We present an efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics. Involved in this scheme are n identical two-level atoms and a single-mode cavity field. Discussion indicates that this scheme can be realized easily by current technologies.

关键词: entangled states, W state, cavity QED

Abstract: We present an efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics. Involved in this scheme are n identical two-level atoms and a single-mode cavity field. Discussion indicates that this scheme can be realized easily by current technologies.

Key words: entangled states, W state, cavity QED

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

42.50.Pq

03.65.Ud (Entanglement and quantum nonlocality)

张瑾, 叶柳. Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics[J]. 中国物理B, 2004, 13(9): 1438-1441.

Zhang Jin (张瑾), Ye Liu (叶柳). Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics[J]. Chinese Physics, 2004, 13(9): 1438-1441.

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Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics

Efficient scheme for preparation of the multi-atom W state via cavity quantum electrodynamics

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