Information Entropy Squeezing and Non-local Correlation Between a Two-Level Atom and Two-Mode Field Under the Classical Field Effect

被引：0

作者：

Khalil, E. M. ^{[1
,2
]}

Abdel-Khalek, Sayed ^{[1
,3
]}

Albogami, Waad ^{[1
]}

Bouslimi, Jamel ^{[4
]}

Abo-Dahab, Sayed M. ^{[5
]}

Besbes, Hatem R. ^{[6
]}

机构：

[1] Taif Univ, Dept Math, Fac Sci, At Taif, Saudi Arabia

[2] Al Azhar Univ, Dept Math, Fac Sci, Nasr City, Egypt

[3] Sohag Univ, Dept Math, Fac Sci, Sohag, Egypt

[4] Taif Univ, Dept Phys, Fac Sci, At Taif, Saudi Arabia

[5] South Valley Univ, Dept Math, Fac Sci, Qena, Egypt

[6] King Abdulaziz Univ, Dept Phys, Fac Sci, Jeddah, Saudi Arabia

来源：

FRONTIERS IN PHYSICS | 2020年 / 8卷

关键词：

external field; non-local correlation; two level atom; information entropy squeezing; two mode; JAYNES-CUMMINGS MODEL; QUANTUM STATE; STARK SHIFT; ENTANGLEMENT;

D O I：

10.3389/fphy.2020.00278

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper examines the squeezing on information entropy and entanglement on the basis of a quantum scheme that contains two-mode interaction with time dependence of a two-level atom, including the external field. The proposed model is formulated by eliminating the external field after applying a certain transformation. The dynamics of information entropy squeezing and non-local correlation information for the system Hamiltonian are investigated. The effect of the evolution of the squeezing and entanglement by the classical field are estimated. Based on the results, the obtained dynamic behavior of squeezing and entanglement is controlled using the external field.

引用

页数：7

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