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理论物理通讯：英文版

Quantum Measurement and Extended Feynman Path Integral

文伟, 白彦魁

Published Jan 1, 2012• 0 citations
OpenAlex

Abstract

量测量问题存在许多年并且启发一在物理和哲学的文学大，但是仍然在它上没有结论和一致。我们证明如果我们由考虑 Feynman 路径的相对论的效果扩大 Feynman 路径积分，它能被包含进量子论。根据这个扩大理论，我们推出不仅 Klein-Gordon 方程，而且 wave-function-collapse 方程。量测量的随机、即时的倒塌由于“仪器的潜在的噪音”或环境和“波浪的内部关联”分别地工作，这被显示出。因此，宏观的事明确地位由于自己，这不违背量力学。这个工作将为测量问题给新识别。

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量测量问题存在许多年并且启发一在物理和哲学的文学大，但是仍然在它上没有结论和一致。我们证明如果我们由考虑 Feynman 路径的相对论的效果扩大 Feynman 路径积分，它能被包含进量子论。根据这个扩大理论，我们推出不仅 Klein-Gordon 方程，而且 wave-function-collapse 方程。量测量的随机、即时的倒塌由于“仪器的潜在的噪音”或环境和“波浪的内部关联”分别地工作，这被显示出。因此，宏观的事明确地位由于自己，这不违背量力学。这个工作将为测量问题给新识别。
Quantum measurement problem has existed many years and inspired a large of literature in both physics and philosophy, but there is still no conclusion and consensus on it. We show it can be subsumed into the quantum theory if we extend the Feynman path integral by considering the relativistic effect of Feynman paths. According to this extended theory, we deduce not only the Klein-Gordon equation, but also the wave-function-collapse equation. It is shown that the stochastic and instantaneous collapse of the quantum measurement is due to the “potential noise" of the apparatus or environment and “inner correlation" of wave function respectively. Therefore, the definite-status of the macroscopic matter is due to itself and this does not disobey the quantum mechanics. This work will give a new recognition for the measurement problem.
Quantum measurement problem is still unconsensus since it has existed many years and inspired a large of literature in physics and philosophy. We show it can be subsumed into the quantum theory if we extend the Feynman path integral by considering the relativistic effect of Feynman paths. According to this extended theory, we deduce not only the Klein-Gordon equation, but also the wave-function-collapse equation. It is showing that the stochastic and instantaneous collapse of the quantum measurement is due to the "potential noise" of the apparatus or environment and "inner correlation" of wave function respectively. Therefore, the definite-status of the macroscopic matter is due to itself and this does not disobey the quantum mechanics. This work will give a new recognition for the measurement problem.