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量子态多方联合制备研究进展

Progress on study of joint remote state preparation
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摘要 量子态远程制备是人们普遍关注的量子通信的热门研究内容之一,它是量子信息的重要分支,在未来分布式量子计算网络中有十分重要的应用。文章简单介绍了量子态远程制备以及量子态多方联合制备当前的理论、实验研究进展以及量子态多方联合制备实例。 The progress on study of joint remote state preparation and quantum remote state preparation is briefly introduced.A multiparty joint remote preparation of an arbitrary m-qudit state with a pure entangled quantum channel via positive operator-valued measurement is discussed in brief.
出处 《大众科技》 2012年第12期36-38,共3页 Popular Science & Technology
基金 广西自然科学基金(2011GxNSFB018062) 广西教育厅科技项目(201012MS078) 广西高等学校优秀人才资助计划项目(桂教人[2012]41) 广西高等学校特色专业及课程一体化建设项目(GXTSZY209)资助
关键词 量子态联合制备 纯纠缠态 半正定算子测量 joint remote state preparation pure entangled states Positive operator-valued measurement
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参考文献10

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