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

^*Corresponding author for this work

School of Physics

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	2690-2696
Number of pages	7
Journal	International Journal of Theoretical Physics
Volume	47
Issue number	10
DOIs	https://doi.org/10.1007/s10773-008-9707-0
State	Published - Oct 2008

Keywords

Generalized Jaynes-Cummings model
Geometric phase

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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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author = "Yu, \{Zhao Xian\} and Xie, \{Bing Hao\} and Shuo Jin and Jiao, \{Zhi Yong\}",

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AU - Xie, Bing Hao

AU - Jin, Shuo

AU - Jiao, Zhi Yong

PY - 2008/10

Y1 - 2008/10

N2 - 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.

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

KW - Geometric phase

UR - https://www.scopus.com/pages/publications/51749086798

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DO - 10.1007/s10773-008-9707-0

M3 - 文章

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JO - International Journal of Theoretical Physics

JF - International Journal of Theoretical Physics

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ER -

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

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Keywords

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