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arXiv quant-ph/9709026quant-ph
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因果性和非定域性作为量子力学的公理

Causality and Nonlocality as Axioms for Quantum Mechanics

Sandu Popescu, Daniel Rohrlich

摘要:

量子力学允许非定域性--非定域关联和非定域运动方程--同时尊重相对论因果关系。量子力学是调和非定域性和因果性的唯一理论吗?我们考虑两种超越量子力学的非定域性模型:“超量子”关联和关联的非定域“干扰”。这些模型与非定域性和因果关系的一些定义是一致的。

英文摘要:

Quantum mechanics permits nonlocality - both nonlocal correlations and nonlocal equations of motion - while respecting relativistic causality. Is quantum mechanics the unique theory that reconciles nonlocality and causality? We consider two models, going beyond quantum mechanics, of nonlocality: "superquantum" correlations, and nonlocal "jamming" of correlations. These models are consistent with some definitions of nonlocality and causality.

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