Fidelity of quantum state for interacting system of light field and atomic Bose-Einstein condensate

Chunjia Huang; Ming Zhou; Fanzhi Kong; Jiayuan Fang; Kewei Mo

Journals >Chinese Optics Letters >Volume 3 >Issue 7 >Page 07410 > Article

Chinese Optics Letters
Vol. 3, Issue 7, 07410 (2005)

Fidelity of quantum state for interacting system of light field and atomic Bose-Einstein condensate

Chunjia Huang^*, Ming Zhou, Fanzhi Kong, Jiayuan Fang, and Kewei Mo

Author Affiliations

Department of Physics and Electronic Science, Changsha University of Science and Technology, Changsha 410077

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Chunjia Huang, Ming Zhou, Fanzhi Kong, Jiayuan Fang, Kewei Mo. Fidelity of quantum state for interacting system of light field and atomic Bose-Einstein condensate[J]. Chinese Optics Letters, 2005, 3(7): 07410 Copy Citation Text

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Abstract

The evolution characteristics of quantum state fidelity in an interacting system of single-mode light field and atomic Bose-Einstein condensate have been studied and the influence of the initial light field intensity and the interaction among atoms of Bose-Einstein condensate on the quantum state fidelity respectively have been discussed.

Keywords

020.0020 200.3050 270.0270 atomic and molecular physics information processing quantum optics

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