量子态的制备与压缩特性研究  

ON THE PREPARATION SQUEEZING CHARACTERISTICS OF QUANTUM STATES

作　　者：王亚民[1] 

机构地区：[1]西安矿业学院基础课部

出　　处：《西安矿业学院学报》1999年第2期181-185,共5页Journal of Xi'an University of Science & Technology

摘　　要：阐述了操纵和制备各种光场量子态的方案和意义。研究了由光场真空态、双光子Ｆｏｃｋ态同ｎ光子（ｎ＞３）Ｆｏｃｋ态构成的光场叠加态的振幅Ｎ次方压缩特性。The scheme and importance of manipulating and generating of various quantum states of light field are expounded.The amplitude Nthpower squeezing characteristics of optical field,which involves vacuum state,twophoton Fock state and nphoton (n>3) Fock states,are studied.

关 键 词：量子态 量子纠缠 振幅N次方压缩 压缩特性 

分 类 号：O413[理学—理论物理] O431[理学—物理]