%0 Journal Article
%T Generation of maximally entangled states in a two-component Bose-Einstein condensate
%A Wei Wei
%A <br>魏渭
%J 中国物理 B
%D 2005
%I 
%X We study analytically the generation of maximally entangled states (MESs) formed by a two-component Bose--Einstein condensate (BEC) trapped in an adiabatically driven single potential well. Under the condition of the linear interaction controlled by a driven field being much stronger than the effective nonlinear interaction between the components, MESs, as some particular cases of superpositions of spin coherent states (SSCS), may emerge periodically along with not only time evolution but also the equidifferent change of the linear coupling strength at a particular time.
%K maximally entangled state
%K spin coherent states
%K Bose-Einstein condensates
%K nonlinearity<br>Bose-Einstein冷凝物
%K 自旋相干
%K 非线性
%K 势阱
%K 量子力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=F1E49419309C63E35D7F98A8CF21A6EC&yid=2DD7160C83D0ACED&vid=F3583C8E78166B9E&iid=59906B3B2830C2C5&sid=FC0D02EAC2F45905&eid=469954E24DF51E19&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=20