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arXiv 2102.06920quant-ph
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参数依赖与Bell非定域性

Parameter Dependence and Bell nonlocality

Moji Ghadimi

摘要:

贝尔定理断言,没有一个模型能满足所有合理的物理假设,即结果独立性(OI)、测量独立性(MI)和参数独立性(PI),就能重现量子力学。在这里,我找到了最优模型,饱和CHSH不等式的情况下,结果独立性和测量独立性,但允许参数依赖。我发现作为一个函数的参数依赖性的措施,并表明[新物理学杂志,12(8):083051]提出的模型是最佳的单向参数依赖性。使用开源软件Analytical Optimizer v1.0进行符号优化以找到饱和模型。

英文摘要:

Bell's theorem asserts that no model that satisfies all of the plausible physical assumptions of outcome independence (OI), measurement independence (MI) and Parameter Independence (PI) can reproduce quantum mechanics. Here I find the optimum model that saturates CHSH inequality for the case that outcome independence and measurement independence hold but parameter dependence is allowed. I find the bound as a function of a measure of parameter dependence and show that the model proposed by [New Journal of Physics,12(8):083051] is optimal for one-way parameter dependence. The symbolic optimizations to find the saturating models are performed using the open source software Analytical Optimizer v1.0.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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