%0 Journal Article
%T The uncertainty relations and minimum uncertainty states<br>测不准关系和最小不确定态
%A Deng Wen-Ji
%A Xu Yun-Hua
%A Liu Ping
%A <br>邓文基
%A 许运华
%A 刘平
%J 物理学报
%D 2003
%I 
%X Based upon some basic properties of Hermitian operators and Hilbert state vector s, the Heisenberg's uncertainty relations are analyzed in details. The necessary and sufficient condition for the minimum uncertainty states is re-obtained dire ctly from our proof. We propose also the problem of squeezed states for any coup le of dynamical variables, and solve it by using the bosonic creation and annihi lation operators.
%K Heisenberg's uncertainty relations
%K minimum uncertainty states
%K sq ueezed states<br>海森堡测不准原理，
%K 最小不确定态，
%K 压缩态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=ECBD3ECCFAFAC827&yid=D43C4A19B2EE3C0A&vid=286FB2D22CF8D013&iid=59906B3B2830C2C5&sid=5AD22DF6AAE82463&eid=438B6D498F05EE69&journal_id=1000-3290&journal_name=物理学报&referenced_num=4&reference_num=24