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arXiv quant-ph/0103101quant-ph
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关于双缝实验的Bohmian预言及其与标准量子力学的矛盾

Bohmian prediction about a two double-slit experiment and its disagreement with standard quantum mechanics

M. Golshani, O. Akhavan

摘要:

对于标准和玻姆量子力学来说,可以预言不同结果的建议的重要性多年来一直是许多讨论的主题。在这里,我们提出一个特殊的实验(一个双缝实验)和一个特殊的检测过程,我们称之为选择性检测,以区分这两个理论。使用我们建议的实验,它表明,这两个理论预测不同的可观察到的结果在个人层面上的几何对称安排。然而,他们的预测在总体水平上是相同的。另一方面,我们已经表明,在统计水平上,如果我们使用选择性检测,那么要么两种理论的预测不同,要么在标准量子力学沉默或模糊的情况下,玻姆量子力学做出明确的预测。

英文摘要:

The significance of proposals that can predict different results for standard and Bohmian quantum mechanics have been the subject of many discussions over the years. Here, we suggest a particular experiment (a two double-slit experiment) and a special detection process, that we call selective detection, to distinguish between the two theories. Using our suggested experiment, it is shown that the two theories predict different observable results at the individual level for a geometrically symmetric arrangement. However, their predictions are the same at the ensemble level. On the other hand, we have shown that at the statistical level, if we use our selective detection, then either the predictions of the two theories differ or where standard quantum mechanics is silent or vague, Bohmian quantum mechanics makes explicit predictions.

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