中国物理B ›› 2009, Vol. 18 ›› Issue (5): 1872-1876.doi: 10.1088/1674-1056/18/5/026

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A solvable operator motion equation of an excited-atomcoupled leaky cavity in single-photon generation

韩正甫1, 柴金华2   

  1. (1)Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026, China; (2)Section of Military Opto-Electronic Engineering, Artillery Academy, No.451 Huangshan Road, Hefei 230031, China
  • 收稿日期:2008-08-17 修回日期:2008-09-04 出版日期:2009-05-20 发布日期:2009-05-20

A solvable operator motion equation of an excited-atom coupled leaky cavity in single-photon generation

Chai Jin-Hua(柴金华)a)† and Han Zheng-Fu(韩正甫)b)   

  1. a Section of Military Opto-Electronic Engineering, Artillery Academy, No.451 Huangshan Road, Hefei 230031, China; b Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026, China
  • Received:2008-08-17 Revised:2008-09-04 Online:2009-05-20 Published:2009-05-20

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摘要： A model for an excited-atom coupled leaky cavity in single-photon generation is proposed based on universal modes. Solvable motion equations of the atomic operators are obtained under the single-photon condition by adopting the Lorentzian line type of the universal modes.

关键词: atomic operator evolution, leaky cavity, universal mode, single photon

Abstract: A model for an excited-atom coupled leaky cavity in single-photon generation is proposed based on universal modes. Solvable motion equations of the atomic operators are obtained under the single-photon condition by adopting the Lorentzian line type of the universal modes.

Key words: atomic operator evolution, leaky cavity, universal mode, single photon

中图分类号:  (Resonators, cavities, amplifiers, arrays, and rings)

  • 42.60.Da
32.80.-t (Photoionization and excitation) 37.10.Vz (Mechanical effects of light on atoms, molecules, and ions)