%0 Journal Article
%T Generation of Multiple-Photon GHZ State via Cavity-Assisted Interaction
%A DU Qian-Hua
%A CHEN Li-Bo
%A LIN Gong-Wei
%A CHEN Mei-Ying
%A CHEN Zhi-Hua
%A LIN Xiu-Min
%A <br>杜茜华
%A 陈立波
%A 林功伟
%A 陈美英
%A 陈志华
%A 林秀敏
%J 中国物理快报
%D 2007
%I 
%X We propose a scheme for preparing multiple-photon GHZ state via cavity-assisted interaction. There are n-pair single-photon pulses successively injected and reflected from two sides of the cavity, which traps one atom. After the atomic state is measured, a 2n-photon GHZ state is produced. In the ideal case, the successful probability of the scheme is close to unity.
%K 03
%K 67
%K Mn
%K 42
%K 50
%K Pq
%K 42
%K 50
%K Dv<br>GHZ态
%K 测量方法
%K 光子
%K 交互作用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=A6F1F92187EC7BB8B6C9D3EE467C774E&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=38B194292C032A66&sid=9E7C0CB25117E09B&eid=D9D6C3CD78BED2C5&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0