利用强度依赖耦合的Jaynes-Cummings模型的时间演化制备类Schrdinger猫态(英文)

PREPARATION OF SCHR■DINGER-CAT-LIKE STATES VIA THE TIME EVOLUTION OF THE INTENSITY-DEPENDENT COUPLING JAYNES-CUMMINGS MODEL

提出了制备压缩相干态的叠加态，亦即类Schrodnger猪态的方案，该方案是基于强度依赖耦合的Jaynes－Cummings模型在远离共振极限下的时间演化而设计的．

A scheme is presented for prephring the superposition of squeezed c0herent states, i. e.Schrodinge-cat-like states. It is based on the time evolution of the intensity-dependent couplingJaynes-Cummings model iri the far-off-resonance limit.