%0 Journal Article
%T Teleportation of N-particle entangled W state via entanglement swapping<br>Teleportation of N-particlstate via entanglemente entangled W swapping
%A Zhan You-Bang
%A <br>詹佑邦
%J 中国物理 B
%D 2004
%I 
%X A scheme for teleporting an unknown N-particle entangled W state is proposed via entanglement swapping. In this scheme, N maximally entangled particle pairs are used as quantum channel. As a special case, the teleportation of an unknown four-particle entangled W state is studied.
%K teleportation
%K N-particle entangled W state
%K entanglement swapping
%K unitary transformation<br>一元变换
%K 量子传播
%K 量子轨道
%K 缠绕状态
%K 数理方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=DABB4C2D3D9B87D163B7815C5E0F811B&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=708DD6B15D2464E8&sid=11CC1479731B5118&eid=EFCEB529E333AB35&journal_id=1009-1963&journal_name=中国物理&referenced_num=10&reference_num=27