Geometric phase in a time-dependent k-photon Λ-type jaynes-cummings model

Zhao Xian Yu; Bing Hao Xie; Shuo Jin; Zhi Yong Jiao

doi:10.1007/s10773-008-9707-0

Geometric phase in a time-dependent k-photon Λ-type jaynes-cummings model

Zhao Xian Yu^*
, Bing Hao Xie
, Shuo Jin
, Zhi Yong Jiao

^*此作品的通讯作者

物理学院

Beijing Information Science & Technology University
China University of Petroleum (East China)

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

By using the Lewis-Riesenfeld invariant theory, we have studied the dynamical and the geometric phases in a generalized time-dependent k-photon Λ-type Jaynes-Cummings model. It is found that, different from the dynamical phases, the geometric phases in a cycle case are independent of the photon numbers, the frequency of the photon field, the coupling coefficient between photons and atoms, and the atom transition frequency.

源语言	英语
页（从-至）	2690-2696
页数	7
期刊	International Journal of Theoretical Physics
卷	47
期	10
DOI	https://doi.org/10.1007/s10773-008-9707-0
出版状态	已出版 - 10月 2008

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abstract = "By using the Lewis-Riesenfeld invariant theory, we have studied the dynamical and the geometric phases in a generalized time-dependent k-photon Λ-type Jaynes-Cummings model. It is found that, different from the dynamical phases, the geometric phases in a cycle case are independent of the photon numbers, the frequency of the photon field, the coupling coefficient between photons and atoms, and the atom transition frequency.",

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Y1 - 2008/10

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AB - By using the Lewis-Riesenfeld invariant theory, we have studied the dynamical and the geometric phases in a generalized time-dependent k-photon Λ-type Jaynes-Cummings model. It is found that, different from the dynamical phases, the geometric phases in a cycle case are independent of the photon numbers, the frequency of the photon field, the coupling coefficient between photons and atoms, and the atom transition frequency.

KW - Generalized Jaynes-Cummings model

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Geometric phase in a time-dependent k-photon Λ-type jaynes-cummings model

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