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Complete hyperentangled state analysis and generation of multi-particle entanglement based on charge detection
  • ISSN号：1674-1056
  • 期刊名称：《中国物理B：英文版》
  • 时间：0
  • 分类：O413.1[理学—理论物理;理学—物理] TP242.2[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]
  • 作者机构：[1]Department of Physics, College of Science, Yanbian University, Yanji 133002, China, [2]School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024, China
  • 相关基金：Project supported by the National Natural Science Foundation of China （Grant Nos. 11165015, 61068001, and 11264042） and the Natural Science Foundation of Jilin Province, China （Grant No. 201115226）.
作者： 计彦强[1], 金钊[1], 朱爱东[1], 王洪福[1,2], 张寿[1]
关键词： 多粒子纠缠态, 状态分析, 检测, 充电, 基础, 自由电子, 相互作用, 量子, hyperentanglement analysis, charge detection, noninteracting electrons
中文摘要：

We propose the schemes for implementing hyperentangled state analysis and generating four-electron high entangled states(including cluster state, |χ? state, and symmetric Dicke state) based on the charge detection of free electrons.These schemes are deterministic and rely only on charge detection and single-spin rotations. This method, which uses noninteracting electrons, is not only efficient but also saves on quantum resources.

英文摘要：

We propose the schemes for implementing hyperentangled state analysis and generating four-electron high entan-gled states （including cluster state, ｜X） state, and symmetric Dicke state） based on the charge detection of free electrons. These schemes are deterministic and rely only on charge detection and single-spin rotations. This method, which uses noninteracting electrons, is not only efficient but also saves on quantum resources.

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期刊信息
  • 《中国物理B：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编：欧阳钟灿
  • 地址：北京 中关村 中国科学院物理研究所内
  • 邮编：100080
  • 邮箱：
  • 电话：010-82649026 82649519
  • 国际标准刊号：ISSN：1674-1056
  • 国内统一刊号：ISSN：11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406