| Complete hyperentangled state analysis and generation of multi-particle entanglement based on charge detection |
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| 作者姓名： | 计彦强 金钊 朱爱东 王洪福 张寿 |
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| 基金项目： | Project supported by the National Natural Science Foundation of China(Grant Nos.11165015,61068001,and 11264042);the Natural Science Foundationof Jilin Province,China(Grant No.201115226) |
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| 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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| 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 |
Complete hyperentangled state analysis and generation of multi-particle entanglement based on charge detection |
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| Ji Yan-Qiang,JinZhao,Zhu Ai-Dong,Wang Hong-Fu,Zhang Shou.Complete hyperentangled state analysis and generation of multi-particle entanglement based on charge detection[J].Chinese Physics B,2014(5):80-85. |
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| Authors: | Ji Yan-Qiang JinZhao Zhu Ai-Dong Wang Hong-Fu Zhang Shou |
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| Abstract: | hyperentanglement analysis, charge detection, noninteracting electrons |
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| Keywords: | hyperentanglement analysis charge detection noninteracting electrons |
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