电邮这篇文章 Hidden Bell Correlations in the Four-Level Atom†
- 作者: Man’ko M.A.1, Man’ko V.I.1,2
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隶属关系:
- Lebedev Physical Institute, Russian Academy of Sciences
- Moscow Institute of Physics and Technology (State University)
- 期: 卷 37, 编号 1 (2016)
- 页面: 1-9
- 栏目: Article
- URL: https://ogarev-online.ru/1071-2836/article/view/247713
- DOI: https://doi.org/10.1007/s10946-016-9541-4
- ID: 247713
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详细
We extend the Bell inequality known for two qubits to the four-level atom, including an artificial atom realized by the superconducting circuit, and qudit with j = 3/2. We formulate the extended inequality as the inequality valid for an arbitrary Hermitian nonnegative 4×4 matrix with unit trace for both separable and entangled matrices.
作者简介
Margarita Man’ko
Lebedev Physical Institute, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: mmanko@sci.lebedev.ru
俄罗斯联邦, Leninskii Prospect 53, Moscow, 119991
Vladimir Man’ko
Lebedev Physical Institute, Russian Academy of Sciences; Moscow Institute of Physics and Technology (State University)
Email: mmanko@sci.lebedev.ru
俄罗斯联邦, Leninskii Prospect 53, Moscow, 119991; Moscow Region, Dolgoprudnyi, 141700
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