%0 Journal Article
%T Influences of Gate Operation Errors in the Quantum Counting Algorithm
%A Qing Ai
%A Yan-Song Li
%A Gui-Lu Long
%A <br>Qing Ai
%A Yan-Song Li
%A and Gui-Lu Long
%J 计算机科学技术学报
%D 2006
%I 
%X In this article, the error analysis in the quantum counting algorithm is investigated. It has been found that the random error plays as important a role as the systematic error does in the phase inversion operations. Both systematic and random errors are important in the Hadamard transformation. This is quite different from the Grover algorithm and the Shor algorithm.
%K quantum counting
%K Grover algorithm
%K gate error analysis<br>量子计算
%K 丛林算法
%K 门误差分析
%K 计算机技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=95C5CF2C431E959BED0C91444C0B9961&yid=37904DC365DD7266&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=8B6586F75D2B256A&eid=90EAFEE49150CFCD&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=14