%0 Journal Article
%T LONG-TIME BEHAVIOR OF SQUEEZING OF COHERENT LIGHT IN OFF-RESONANCE JAYNES-CUMMINGS MODEL<br>非共振Jaynes-Cummings模型中强相干光的长时间挤压行为
%A CAO CHANG-QI
%A DING XIAO-HONG
%A <br>曹昌祺
%A 丁小宏
%J 物理学报
%D 1992
%I 
%X The long-time behavior of squeezing of intense coherent light is studied with off-resonance Jaynes-Cummings model. The interaction between field and atom includes both one-photon transition type and two-photon transition type. The analytical formulae for quadrature variances are obtained. In one-photon transition case, small detuning only has small effect on squeezing. For two-photon transition, however, the situation is quite different. No squeezing will occur in resonance case. Only detuning can cause squeezing. Then a series of minimum appear in the suppressed quadrature variance during time evolution. In Urge N limit this se-ries tends to zero.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=363B7E26BC86C5A049EC64C0B3110A29&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=708DD6B15D2464E8&sid=8A16493E4294FD55&eid=3C27325D8381FEA0&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0