%0 Journal Article
%T Pancharatnam Phase in a Tavis-Cummings Model with Nonlinearity<br>非线性Tavis-Cummings模型的Pancharatnam相
%A LIAO Hao-xiang
%A WANG Fa-qiang
%A LIANG Rui-sheng
%A <br>廖浩祥
%A 王发强
%A 梁瑞生
%J 光子学报
%D 2010
%I 
%X The Pancharatnam phase of a Tavis-Cummings model with the coherent state in Kerr medium is investigated theoretically and numerically. An exact expression of the Pancharatnam phase under this general system is obtained. The numerical results show that the dipole-dipole coupling strength between two atoms can change the quasi-period of the Pancharatnam phase evolution, and it is also proved that the Pancharatnam phase contains the information of atoms and the field. In the nonlinear interaction regime, the nonlinearity can cause the chaotic behavior of the Pancharatnam phase.
%K Quantum optics
%K Pancharatnam phase
%K Tavis-Cummings
%K Kerr medium<br>量子光学
%K Pancharatnam
%K 相
%K Tavis-Cummings
%K 克尔介质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=308539E89440347442FCAF60F56CDE94&yid=140ECF96957D60B2&vid=7C3A4C1EE6A45749&iid=0B39A22176CE99FB&sid=86C0C9A759FDA8CA&eid=A5B34D9E8FDA439A&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=1