中国物理B ›› 2002, Vol. 11 ›› Issue (6): 635-637.doi: 10.1088/1009-1963/11/6/322

• • 上一篇    

Generation of motional cat states for a trapped ion in a cavity

方卯发1, 刘翔2   

  1. (1)Department of Physics, Hunan Normal University, Changsha 410081, China; (2)Department of Physics, Hunan Normal University, Changsha 410081, China; Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
  • 收稿日期:2001-12-27 修回日期:2002-02-27 出版日期:2002-06-12 发布日期:2005-06-12
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 19874020), and by the Natural Science Foundation of Hunan Province, China (Grant No 01JJY3030).

Generation of motional cat states for a trapped ion in a cavity

 Liu Xiang (刘翔)ab, Fang Mao-Fa (方卯发)a   

  1. a Department of Physics, Hunan Normal University, Changsha 410081, China; b Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China
  • Received:2001-12-27 Revised:2002-02-27 Online:2002-06-12 Published:2005-06-12
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 19874020), and by the Natural Science Foundation of Hunan Province, China (Grant No 01JJY3030).

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摘要： Beyond the Lamb－Dicke limit, we propose a simple scheme for generating Schr?dinger cat states of the motion of a trapped two-level ion interacting with a quantized light field in a single-mode cavity.

Abstract: Beyond the Lamb－Dicke limit, we propose a simple scheme for generating Schr?dinger cat states of the motion of a trapped two-level ion interacting with a quantized light field in a single-mode cavity.

Key words: Schr?dinger cat state, single-mode cavity

中图分类号:  (Mechanical effects of light on atoms, molecules, and ions)

  • 37.10.Vz
37.10.De (Atom cooling methods)