%0 Journal Article
%T Multiparty quantum secret conference based on quantum encryption with pure entangled states<br>
%A Gu Bin
%A Li Chuan-Qi
%A Chen Yu-Lin
%A <br>
%J 中国物理 B
%D 2009
%I 
%X We present a scheme for multiparty quantum remote secret conference (MQRSC) with pure entangled states, not maximally entangled multipartite quantum systems. The conferees first share a private quantum key, a sequence of pure entangled states and then use them to encode and decode the secret messages. The conferees exploit the decoy-photon technique to ensure the security of the transmission of qubits. This MQRSC scheme is more feasible and efficient than others.
%K quantum secret conference
%K pure entangled states
%K quantum encryption<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=B3AC4BFCE1A4A0234505EAE3FD2F9C8A&yid=DE12191FBD62783C&vid=13553B2D12F347E8&iid=B31275AF3241DB2D&sid=49507C87FC1E9CB1&eid=F4E0DF030AC3A199&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=0