从超子极化到量子纠缠 (IMAGE)

Science China Press

从超子极化到量子纠缠

Caption

BESIII测量的 Λ 产生角分布、横向极化、Bell 非定域性度量 m12 以及 Wootters concurrence随 Λ 产生角的变化。m12=1 处的虚线表示 CHSH 不等式的界限。这些观测量共同构成了对 ΛΛ ̅ 系统产生动力学和量子关联的统一描述。

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©Science Bulletin/BESIII Collaboration

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