文章基本信息

标题：Controlled Remote State Preparation via General Pure Three-Qubit State
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作者：Yuebo Zha ; Zhihua Zhang
期刊名称：Information
电子版ISSN：2078-2489
出版年度：2015
卷号：6
期号：3
页码：375-387
DOI：10.3390/info6030375
语种：English
出版社：MDPI Publishing
摘要：The protocols for controlled remote state preparation of a single qubit and a general two-qubit state are presented in this paper. The general pure three-qubit states are chosen as shared quantum channel, which are not Local operations and classical communication (LOCC) equivalent to the mostly used GHz state. This is the first time that general pure three-qubit states have been introduced to complete remote state preparation. The probability of successful preparation is presented. Moreover, in some special cases, the successful probability could reach a unit value.
关键词：controlled remote state preparation; pure three-qubit state; generalised schmidt-decomposition controlled remote state preparation ; pure three-qubit state ; generalised schmidt-decomposition