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arXiv 1406.0901quant-ph
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不通过定理面对基于背景的量子力学理论

No-Go Theorems Face Background-based Theories for Quantum Mechanics

Louis Vervoort

摘要:

最近的实验表明,某些流体力学系统,即在油膜上弹跳的油滴,可以模拟各种量子现象,包括双缝干涉、角动量量子化和塞曼分裂。在这里,我调查什么可以从这些系统中学到的关于不去定理的贝尔和Kochen-Specker。特别是,贝尔实验的模型,提出了包括变量描述的“背景”字段或介质。该场模拟流体力学实验中伴随液滴的表面波。看起来,这样的模型通常可以违反贝尔不等式并再现量子统计,即使它只基于局域动力学。原因是在这样的模型中,测量独立性是无效的。这为局部“基于背景”的理论打开了大门,描述了粒子和分析器与背景场的相互作用,以完成量子力学。实验来测试这些想法也被提出。

英文摘要:

Recent experiments have shown that certain fluid-mechanical systems, namely oil droplets bouncing on oil films, can mimic a wide range of quantum phenomena, including double-slit interference, quantization of angular momentum and Zeeman splitting. Here I investigate what can be learned from these systems concerning no-go theorems as those of Bell and Kochen-Specker. In particular, a model for the Bell experiment is proposed that includes variables describing a 'background' field or medium. This field mimics the surface wave that accompanies the droplets in the fluid-mechanical experiments. It appears that quite generally such a model can violate the Bell inequality and reproduce the quantum statistics, even if it is based on local dynamics only. The reason is that measurement independence is not valid in such models. This opens the door for local 'background-based' theories, describing the interaction of particles and analyzers with a background field, to complete quantum mechanics. Experiments to test these ideas are also proposed.

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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