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arXiv quant-ph/0702114quant-ph
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作为观察者的自然:测量问题和相关问题的简化方法

Nature as the observer: A simplified approach to the measurement problem and related issues

Fred H. Thaheld

摘要:

最近已经提出了几种理论,它们似乎为测量问题的那一部分提供了解决方案,该部分先前处理的是大脑、心灵或意识以主观方式对状态向量的可能减少。现在看来,基于生物学和数学分析,波函数的崩溃总是以客观的方式发生在视网膜视杆细胞-视紫红质分子中,并且只有测量的信息才被呈现给大脑、心灵或意识,用于可能的主观分析。测量问题的其余部分与边界(海森堡或冯·诺依曼切割)、信息、不可逆、测量、微观、宏观、观察者(仪器或测量系统)、被观察(被测系统)和波函数坍缩等术语的使用和合法性有关。测量问题的这一部分可以通过两种方式解决。第一,采用狄拉克的理论,即是自然界决定了测量结果的选择。第二,通过在微观和宏观世界之间插入介观桥梁,以视紫红质分子及其视网膜和视蛋白组分的现有形式。

英文摘要:

Several theories have been advanced recently which appear to offer a resolution to that portion of the measurement problem which previously dealt with a possible reduction of the state vector in a subjective fashion by the brain, mind or consciousness. It now appears, based on both biological and mathematical analysis, that collapse of the wave function always takes place in an objective fashion in the retinal rod-rhodopsin molecule, and that only measured information is ever presented to the brain, mind or consciousness for possible subjective analysis. The remaining portion of the measurement problem has to do with the use and legitimacy of such terms as boundary (Heisenberg or von Neumann cut), information, irreversible, measurement, microscopic, macroscopic, observer (apparatus or measuring system), observed (measured system) and wave function collapse. This portion of the measurement problem may be resolved in two ways. First, by adopting Dirac's theory that it is nature that makes the choice of measuremental result. Second, by the insertion of a mesoscopic bridge between the microscopic and macroscopic worlds, in the existing form of the rhodopsin molecule with its retinal and opsin components.

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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