New bipartite coherent-entangled state in two-mode Fock space and its applications

作者：Meng Xiang Guo^*; Wang Ji Suo; Fan Hong Yi

来源：Optics Communications, 2011, 284(7): 2070-2074.

DOI：10.1016/j.optcom.2010.12.020

• New bipartite coherent-entangled state
• The technique of integral within an ordered product of operators
• Normally ordered Gaussian operator
• One- and two-mode combinatorial squeezing operator

A new bipartite coherent-entangled state (CES) is found which exhibits both coherent state and entangled state properties. The set of CESs constitute a complete and partly nonorthogonal representation. Using an asymmetric beamsplitter a experimental scheme to produce the CES is proposed. Applications of CESs in quantum optics are also presented.

• 出版日期2011-4-1
• 单位聊城大学; 中国科学技术大学; 曲阜师范大学