| Bell不等式及其局域性假设 |
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| 引用本文： | 孙光辉,金维睦.Bell不等式及其局域性假设[J].四川师范大学学报(自然科学版),1992(6). |
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| 作者姓名： | 孙光辉 金维睦 |
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| 作者单位： | 四川师范大学物理系，四川师范大学物理系 |
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| 摘 要： | 文中首先证明Bell不等式成立的充足条件是几率的Kolmogorov模型.不等式破缺只说明对量子关联系统Kolmogorov模型失效.其次,Bell的局域性假设不能与 Einstein 的“分离性”条件等价,它隐含有苛刻的几率约束条件,最后指出了 Bell 不等式也不是完全地符合量子理论的预测.因此,量子理论基础问题的讨论,并没有由于 Bell 不等式的实验验证作出判决.
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| 关 键 词： | Bell 不等式 物理实在性 局域性 Kolmogorov 模型 |
BELL INEQUALITY AND ITS LOCALITY ASSUMPTION |
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| Sun Guanghui Jin Weimu.BELL INEQUALITY AND ITS LOCALITY ASSUMPTION[J].Journal of Sichuan Normal University(Natural Science),1992(6). |
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| Authors: | Sun Guanghui Jin Weimu |
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| Institution: | Department Of Physics |
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| Abstract: | Firstly,we show that Bell's inegualities can be derived without any locality assumption.A sufficient condition under which these inequalities to be carried out is that the correlation involved admit a Kolmogorovian model.Next,it is evident that Bell's no-tion of locality is not equivalent to notion of Einstein's separability,and it implicates too strong a requirement of homogeneous probability.Finally,Bell's inequalities are not completely consistent with the predictions of quantum theory.The conclusion is that Bell's inequalities can not provide a stricter way to test experimentally the local realistic theories. |
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| Keywords: | Bell's inequality physical reality locality Kolmogorovian model |
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