Violation of a Bell-Like Inequality in Neutron-Interferometer Experiments

Violation of a Bell-Like Inequality in Neutron-Interferometer Experiments
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中子干涉仪实验中钟形不等式的违反

DOI:
10.1143/jpsjs.72sc.42
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发表时间:
2003
影响因子:
1.7
通讯作者:
Rauch Helmut
Rauch Helmut
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
H. Yuji;Loidl Rudolf;Badurek Gerald;Baron Matthias;Rauch Helmut

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我们报告了一个自旋为1/2的中子的干涉实验,以证明贝尔不等式的违反。中子的总波函数用一个张量积希尔伯特空间来描述。适当地结合自旋分析的方向和移相器的位置,可以证明钟状不等式的违反。在我们的实验中,讨论了在量子语境和纠缠诱导相关方面对贝尔不等式的违反。
We report an interferometric experiment with spin-1/2 neutrons to demonstrate the violation of a Bell-like inequality. The total wave function of neutrons is described by a tensor product Hilbert space. Appropriate combinations of the direction of the spin analysis and the position of the phase shifter allow to demonstrate the violation of the Bell-like inequality. The discussions are presented on the violation of the Bell-like inequality in terms of quantum contextuality and an entanglement-induced correlation in our experiment.
DOI: --
发表时间: 2022
期刊:
影响因子: --
作者:
佐藤慧;星野秀朋;米田元
通讯作者: 米田元