Dual squeezed states

被引：0
作者：
A. I. Trubilko
机构：
[1] St. Petersburg State University of Aerospace Instrument Engineering,Laboratory of Quantum Information and Calculations
来源：
JETP Letters | 2012年 / 95卷
关键词：
Coherent State; Commutation Relation; JETP Letter; Quantum Correlation; Parametric Source;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Collective operators corresponding to two different algebras have been introduced for a simple system consisting of a single two-level atom and a high-quality cavity mode. The generators of the first algebra satisfy boson commutation relations, whereas the generators of the second algebra have been obtained by polynomial deformation of su(2) algebra. It has been shown that dual squeezed states identified using the considered commutation relations can be observed in the system placed in an entangled bath with quantum correlations.
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页码：44 / 50
页数：6
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