Pair q-coherent states and their antibunching effects

被引：0
|
作者：
Wang, ZQ [1 ]
Li, JH
An, GL
机构：
[1] Chongqing Univ Posts & Telecommun, Coll Opt & Elect Engn, Chongqing 400065, Peoples R China
[2] Chongqing Univ Posts & Telecommun, Inst Appl Phys, Chongqing 400065, Peoples R China
[3] Key Lab Microelect Engn Chongqing, Chongqing 400065, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2005年 / 29卷 / 06期
关键词：
q-deformation; pair coherent state; nonclassical property; antibunching effect;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Using the properties of the q-deformed boson creation and annihilation operators and their inversed operators, two kind of q-deformed pair coherent states are introduced. Antibunching effects and correlation properties between two modes in the states are investigated. It is shown that q-deformed pair coherent states exhibit antibunching effects and the photons of the two modes are correlated. These nonclassical effects are influenced by the parameter q. These effects increase when vertical bar Inq vertical bar increases.
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页码：623 / 626
页数：4
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