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Optoelectronic Technology & Information

The Properties in the System of the Two-mode Entangled Optical Field Interacting with A Two-level Atom

Zhuo‐Liang Cao

Published Jan 1, 2004• 0 citations
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Abstract

In this article, by means of Schrodinger equation solution and numerical calculations, we presented the properties of the atomic population, the atomic dipole squeezing and light squeezing in the system of the two-mode entangled optical field interacting with the two identical two-level atoms. The results indicate that the properties depend on the degree of entanglement of the two-mode entangled optical field.

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Acta Physica Sinica•Jan 1, 2005•9 citations
In this article, by means of Schrodinger equation solution and numerical calculations, we presented the properties of the atomic population, the atomic dipole squeezing and light squeezing in the system of the two-mode entangled optical field interacting with the two identical two-level atoms. The results indicate that the properties depend on the degree of entanglement of the two-mode entangled optical field.
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In this article, the dynamical properties in the system of two identical twolevel entangled atoms interacting with a binomial optical field are studied by means of time evolution operator and numerical calculations. The results show that the time evolution of atomic population and atomic dipole squeezing depends on the degree of entanglement of the initial two identical twolevel entangled atoms and the parameters of the binomial state optical field. The atomic dipole moment can be completely squeezed via choosing appropriate parameters of the system.