Entropy growth induced by a squeezed field with a phase-damping reservoir

A. S.F. Obada; H. A. Hessian; A. B.A. Mohamed

doi:10.1142/S0217979209053205

Entropy growth induced by a squeezed field with a phase-damping reservoir

A. S.F. Obada
, H. A. Hessian
, A. B.A. Mohamed

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

Abstract

A system of a two level atom interacting with a multi-photon single mode of electromagnetic field and damped with a phase reservoir is considered. The squeezed coherent state is taken as initial field state. The exact solution of the master equation in the case of a high-Q cavity is found. The effects of phase damping on the temporal evolution of some quantitative entanglement measures between the states of the system are investigated.

Original language	English
Pages (from-to)	4993-5001
Number of pages	9
Journal	International Journal of Modern Physics B
Volume	23
Issue number	25
DOIs	https://doi.org/10.1142/S0217979209053205
State	Published - 10 Oct 2009
Externally published	Yes

Keywords

Entanglement
Master equation
Phase damping
Squeezed field

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10.1142/S0217979209053205

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abstract = "A system of a two level atom interacting with a multi-photon single mode of electromagnetic field and damped with a phase reservoir is considered. The squeezed coherent state is taken as initial field state. The exact solution of the master equation in the case of a high-Q cavity is found. The effects of phase damping on the temporal evolution of some quantitative entanglement measures between the states of the system are investigated.",

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AU - Mohamed, A. B.A.

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AB - A system of a two level atom interacting with a multi-photon single mode of electromagnetic field and damped with a phase reservoir is considered. The squeezed coherent state is taken as initial field state. The exact solution of the master equation in the case of a high-Q cavity is found. The effects of phase damping on the temporal evolution of some quantitative entanglement measures between the states of the system are investigated.

KW - Entanglement

KW - Master equation

KW - Phase damping

KW - Squeezed field

UR - https://www.scopus.com/pages/publications/70449089990

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Entropy growth induced by a squeezed field with a phase-damping reservoir

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Keywords

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