%0 Journal Article
%T Preparation of arbitrary n-particle d-dimensional superposition states using only single qubit operations and CNOT gates
%A Wang Yan-Hui
%A Fang Mao-Fa
%A <br>王艳辉
%A 方卯发
%J 中国物理 B
%D 2004
%I 
%X In this article, using only single qubit operation and a CNOT gate, we propose a scheme for creating arbitrary n-particle d-dimensional superposition states including entangled states and give the relevant circuits for realizing this scheme.
%K single qubit operation
%K CNOT gates
%K C-u operation
%K two-level unitary matrix<br>双层单式矩阵
%K 量子器件
%K CNOT门
%K 纠缠态
%K 量子传输
%K 量子信息
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=6439967188102F6805A890787268BB62&yid=D0E58B75BFD8E51C&vid=FC0714F8D2EB605D&iid=F3090AE9B60B7ED1&sid=9036AC33107DC7C4&eid=F8C186D6055F60DE&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=20