The q-Analogues of Squeezed States and Some Properties

被引：0
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作者：
Xiang-guo Meng
Ji-suo Wang
机构：
[1] Liaocheng University,Department of Physics
来源：
International Journal of Theoretical Physics | 2007年 / 46卷
关键词：
-analogues of the squeezed state; quadrature squeezing; amplitude-squared squeezing; antibunching effect;
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摘要：
In this paper we shall introduce two q-analogues of the squeezed states in terms of the technique of integration within an ordered product of operators and the properties of the inverses of q-deformed annihilation and creation operators, and some nonclassical properties of the states are examined. Furthermore, we obtain some new completeness relations composed of the bra and ket which are not mutually Hermitian conjugate.
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页码：1307 / 1317
页数：10
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