%0 Journal Article
%T Reduced quantum fluctuation in mesoscopic Josephson junction with nonclassical radiation field at finite temperature
%A Zhan You-Bang
%A <br>詹佑邦
%J 中国物理 B
%D 2004
%I 
%X We have investigated the reduced fluctuation properties in a mesoscopic Josephson junction with the squeezed state at a finite temperature. It is shown that the fluctuations increase with increasing temperature and the mesoscopic Josephson junction subsystem can exhibit squeezing behaviour at an appropriately low temperature.
%K mesoscopic Josephson junction
%K squeezed thermal state
%K quantum fluctuation<br>量子波动
%K 约瑟夫森结
%K 隧道效应
%K 量化电磁场
%K QEMF
%K 哈密顿描述
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=8065C2DD8088E1EDB21B3E9282B70700&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=D9AE183D3F5C3C75&eid=FE4C96E058BB2280&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=25