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Optimal Phase-Covariant Cloning in 3 Dimensions
  • ISSN号：0253-6102
  • 期刊名称：Communications in Theoretical Physics
  • 时间：2012.6.6
  • 页码：991-994
  • 分类：Q78[生物学—分子生物学] TB115[理学—数学;理学—应用数学;一般工业技术]
  • 作者机构：[1]Department of Physics, Huainan Normal University, Huainan 232001, China, [2]School of Electronic and Information Engineering, Hefei Normal University, Hefei 230061, China, [3]School of Physics and Material Science, Anhui University, Hefei 230039, China
  • 相关基金：Supported by the National Natural Science Foundation of China under Grant Nos. 11074002, 61073048, and 11104057, the Natural Science Foundation of the Education Department of Anhui Province of China under Grant Nos. KJ2OIOZD08, KJ2012A245, and the Postgraduate Program of Huainan Normal University
  • 相关项目：固态（量子点）量子计算机的量子算法与编码研究
作者： Zhang Wen-Hai|Yu Long-Bao|Cao Zhuo-Liang|Ye Liu|
关键词： 克隆, 协变, 相位, 维度, 保真度, 物理学, quantum cloning, phase-covariant cloning
中文摘要：

在这份报纸，我们在场明确的转变最佳 1 3， 4， 5 phase-covariant 在 3 种尺寸克隆。克隆的忠实被理论界限盖住最佳 1 3k， 3k + 1， 3k + qutrits 克隆的 2 phase-covariant，在此 1 是的 k 积分[Phys。加快。一 67 (2003 ) 042306 ] 。

英文摘要：

In this paper, we present the explicit transformations of the optimal 1 → 3, 4, 5 phase-covariant cloning in 3 dimensions. The cloning fidelities are covered by the theoretical bounds of the optimal 1 → 3k, 3k ＋ 1, 3k ＋ 2 phase-covariant cloning of qutrits, where k ≥ 1 is the integral [Phys. Rev. A 67 （2003） 042306].

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固态（量子点）量子计算机的量子算法与编码研究
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期刊信息
  • 《理论物理通讯：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编：孙昌浦
  • 地址：北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编：100190
  • 邮箱：ctp@itp.ac.cn
  • 电话：010-62551495 62541813 62550630
  • 国际标准刊号：ISSN：0253-6102
  • 国内统一刊号：ISSN：11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
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  • 被引量:342