Chinese Journal of Quantum Electronics, Volume. 30, Issue 2, 198(2013)

Quantum properties of k-photon Jaynes-Cummings model in a Kerr Medium

Qing-hong LIAO1,*... Shu-lei JIA2 and Ye LIU1 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    The system under consideration consists of a two-level atom coupled an optical field in k-photon Jaynes-Cummings model with a Kerr medium. The time evolution of field entropy squeezing and population inversion of the atom for three and four-photon transitions was discussed. The influence of Kerr medium on field entropy squeezing and population inversion of the atom was also analyzed. The results show that the field entropy squeezing and population inversion of the atom are sensitive to effect of Kerr medium.

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    LIAO Qing-hong, JIA Shu-lei, LIU Ye. Quantum properties of k-photon Jaynes-Cummings model in a Kerr Medium[J]. Chinese Journal of Quantum Electronics, 2013, 30(2): 198

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    Paper Information

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    Received: Apr. 27, 2012

    Accepted: --

    Published Online: Apr. 7, 2013

    The Author Email: Qing-hong LIAO (nculqh@163.com)

    DOI:10.3969/j.issn.1007-5461.2013.02.012

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