New Parameterized Coherent-Entangled State Representation and Its Applications

被引：1
|
作者：
Luo, Wen-Wei [1 ]
Meng, Xiang-Guo [2 ]
Guo, Qin [1 ]
Ma, Shan-Jun [1 ]
机构：
[1] Jiangxi Normal Univ, Coll Phys & Commun Elect, Nanchang 330022, Peoples R China
[2] Liaocheng Univ, Dept Phys, Liaocheng 252059, Shandong, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2013年 / 52卷 / 07期
关键词：
New parameterized coherent-entangled state; Beam splitter; One- and two-mode combinatorial squeezing operator; NEWTON-LEIBNIZ INTEGRATION; KET-BRA OPERATORS; QUANTUM-MECHANICS; TRANSFORM; MOMENTUM;
D O I：
10.1007/s10773-013-1501-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Based on EPR's idea of quantum entanglement, new parameterized coherent-entangled states |alpha,p > (mu,nu) are introduced in two-mode Fock space, which can be implemented by using a beam splitter. Possible superpositions of |alpha,p > (mu,nu) result in some new entangled states. The asymmetric ket-bra integration from |alpha,p > (mu,nu) leads to a new one- and two-mode combinatorial squeezing operator with stronger squeezing, which clearly shows the intrinsic relationship between squeezing mechanism and quantum entanglement.
引用
收藏
页码：2255 / 2262
页数：8
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