A Kind of Three-Mode Entangled States of Continuum Variables Generated by Beam Splitter and Parametric Down-Conversion Amplifier  

作　　者：JIANGNian-Quan FANHong-Yi 

机构地区：[1]DepartmentofPhysics,WenzhouNormalCollege,Wenzhou325027,China／／DepartmentofMaterialScienceandEngineering,UniversityofScienceandTechnologyofChina,Hefei230026,China [2]DepartmentofMaterialScienceandEngineering,UniversityofScienceandTechnologyofChina,Hefei230026,China／／DepartmentofPhysics,ShanghaiJiaoTongUniversity,Shanghai200030,China

出　　处：《Communications in Theoretical Physics》2005年第2期208-212,共5页理论物理通讯（英文版）

基　　金：中国科学院院长基金，国家自然科学基金

摘　　要：In 3-mode Fock space we find a new tripartite entangled state |α,γ 】 λ,which make up a new quantum mechanical representation. The state |α,γ 】 λ, can be generated byusing the setup composing of a beam splitter and a parametric down-conversion amplifier. Applicationof the state is briefly discussed.

关 键 词：tripartite entangled state beam splitter parametric down-conversionamplifier 

分 类 号：O413.1[理学—理论物理]