%0 Journal Article
%T Control of the evolution of an excited atom by using the dynamic Lorentzian reservior<br>运用动态Lorentz库实现对激发态原子动力学特性的调控
%A Huang Xian-Shan
%A Liu Hai-Lian
%A Yang Ya-Ping
%A Shi Yun-Long
%A <br>黄仙山
%A 刘海莲
%A 羊亚平
%A 石云龙
%J 物理学报
%D 2011
%I 
%X We theoretically study the use of a dynamic Lorentzian reservoir environment to realize contro of the evolution of an excited two-level atom. It is found that the change of Lorentzian reservoir leads to the interaction between the electromagnetic modes in the cavity and those outside, resulting in the redistribution of the electromagnetic modes density. When the frequency of reservoir change is consistent with the process of exchange of energy between the atom and environment, a relatively stable coherent evolution can be obtained, and the decay is obviously inhibited.
%K dynamic reservoir
%K excited atom
%K quantum control<br>动态库
%K 激发态原子
%K 量子调控
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=050BDAB5D52A4B31BE855DCDF6F8E514&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=0B39A22176CE99FB&sid=6DFBB25EFC324BCA&eid=6DFBB25EFC324BCA&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=13