^Enrique J. Galvez, "Undergraduate Laboratories Using Correlated Photons: Experiments on the Fundamentals of Quantum Mechanics," p. 2ff., says, "Bell formulated a set of inequalities, now known as 'Bell’s inequalities,' that would test non-locality. Should an experiment verify these inequalities, then nature would be demonstrated to be local and quantum mechanics incorrect. Conversely, a measurement of a violation of the inequalities would vindicate quantum mechanics’ non-local properties."
^Inge S. Helland, "A new foundation of quantum mechanics," p. 386: "Counterfactual definiteness is defined as the ability to speak with results of measurements that have not been performed (i.e., the ability to assure the existence of objects, and properties of objects, even when they have not been measured").
^W. M. de Muynck, W. De Baere, and H. Martens, "Interpretations of Quantum Mechanics, Joint Measurement of Incompatible Observables, and Counterfactual Definiteness" p. 54 says: "Counterfactual reasoning deals with nonactual physical processes and events and plays an important role in physical argumentations. In such reasonings it is assumed that, if some set of manipulations were carried out, then the resulting physical processes would give rise to effects which are determined by the formal laws of the theory applying in the envisaged domain of experimentation. The physical justification of counterfactual reasoning depends on the context in which it is used. Rigorously speaking, given some theoretical framework, such reasoning is always allowed and justified as soon as one is sure of the possibility of at least one realization of the pre-assumed set of manipulations. In general, in counterfactual reasoning it is even understood that the physical situations to which the reasoning applies can be reproduced at will, and hence may be realized more than once."Text was downloaded from: http://www.phys.tue.nl/ktn/Wim/i1.pdf互联网档案馆的，存档日期2013-04-12.
行進 31, 2023
反事实确定性, 此條目可参照英語維基百科相應條目来扩充, 2021年11月16日, 若您熟悉来源语言和主题, 请协助参考外语维基百科扩充条目, 请勿直接提交机械翻译, 也不要翻译不可靠, 低品质内容, 依版权协议, 译文需在编辑摘要注明来源, 或于讨论页顶部标记, href, template, translated, page, html, title, template, translated, page, translated, page, 标签, 在量子力学中, 英語, counterfactual, de. 此條目可参照英語維基百科相應條目来扩充 2021年11月16日 若您熟悉来源语言和主题 请协助参考外语维基百科扩充条目 请勿直接提交机械翻译 也不要翻译不可靠 低品质内容 依版权协议 译文需在编辑摘要注明来源 或于讨论页顶部标记 a href Template Translated page html title Template Translated page Translated page a 标签 在量子力学中 反事实确定性 英語 counterfactual definiteness 简称CFD 是指 有意义地 谈论尚未进行的测量的结果的确定性的能力 即假设物体的存在和物体的属性的能力 即使它们尚未被测量 术语 反事实确定性 被用于物理计算的讨论 尤其是与量子纠缠现象以及贝尔不等式相关的讨论 1 在此类讨论中 有意义地 意味着能够在统计计算中将这些未测量的结果与已测量的结果同等对待 反事实确定性是与物理系统的物理和数学模型直接相关的一个 有时是假设但未说明的 方面 而不是关于未测量结果的含义的哲学问题 反事实 可能作为名词出现在物理讨论中 在这种情况下的意思是 一个可以被测量但因故没有被测量的值 2 3 參考資料 编辑 Enrique J Galvez Undergraduate Laboratories Using Correlated Photons Experiments on the Fundamentals of Quantum Mechanics p 2ff says Bell formulated a set of inequalities now known as Bell s inequalities that would test non locality Should an experiment verify these inequalities then nature would be demonstrated to be local and quantum mechanics incorrect Conversely a measurement of a violation of the inequalities would vindicate quantum mechanics non local properties Inge S Helland A new foundation of quantum mechanics p 386 Counterfactual definiteness is defined as the ability to speak with results of measurements that have not been performed i e the ability to assure the existence of objects and properties of objects even when they have not been measured W M de Muynck W De Baere and H Martens Interpretations of Quantum Mechanics Joint Measurement of Incompatible Observables and Counterfactual Definiteness p 54 says Counterfactual reasoning deals with nonactual physical processes and events and plays an important role in physical argumentations In such reasonings it is assumed that if some set of manipulations were carried out then the resulting physical processes would give rise to effects which are determined by the formal laws of the theory applying in the envisaged domain of experimentation The physical justification of counterfactual reasoning depends on the context in which it is used Rigorously speaking given some theoretical framework such reasoning is always allowed and justified as soon as one is sure of the possibility of at least one realization of the pre assumed set of manipulations In general in counterfactual reasoning it is even understood that the physical situations to which the reasoning applies can be reproduced at will and hence may be realized more than once Text was downloaded from http www phys tue nl ktn Wim i1 pdf 互联网档案馆的存檔 存档日期2013 04 12 取自 https zh wikipedia org w index php title 反事实确定性 amp oldid 73311255, 维基百科，wiki，书籍，书籍，图书馆，
