Excited states of coherent state and their nonclassical properties

作     者：Wei, LF Wang, SJ Jie, QL 

作者机构：SW Jiaotong Univ Inst Modern Phys Chengdu 610031 Peoples R China 

出 版 物：《Chinese Science Bulletin》 (中国科学通报)

年 卷 期：1997年第42卷第20期

页      面：1686-1688页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

主　　题：inverse of Bose operators k -photons excited states of coherent state completeness relation nonclassical effect. 

摘      要：QUANTIZED radiation fields exhibiting nonclassical properties have been of great theoretical andexperimental interest in the last two decades. It is shown that various nonclassical states suchas squeezed state and Schrodinger cat state can be generated out of coherent state in thenonlinear process of the interaction of atom and field although the radiation field in a