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arXiv 0904.4666quant-ph
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量子力学解释中的多世界和模态:代数方法

Many worlds and modality in the interpretation of quantum mechanics: an algebraic approach

G. Domenech, H. Freytes, C. de Ronde

摘要:

量子力学的许多世界解释(MWI)通过将量子叠加中的每一项都视为实际来避免测量问题。模态解释(MI)提出了一个看似相反的解决方案,它指出,量子力学并不提供对“实际情况”的解释,而是处理"可能情况“,即可能性。在本文中,我们提供了一个代数框架,使我们能够深入分析MWI的模态方面。在我们的一般正式计划,我们还提供了一个正式的比较MWI和MI,特别是,我们提供了一个正式的理解,为什么-即使这两种解释共享相同的正式结构- MI下降祈祷的Kochen-Specker(KS)型矛盾,而MWI逃避他们。

英文摘要:

Many worlds interpretations (MWI) of quantum mechanics avoid the measurement problem by considering every term in the quantum superposition as actual. A seemingly opposed solution is proposed by modal interpretations (MI) which state that quantum mechanics does not provide an account of what `actually is the case', but rather deals with what `might be the case', i.e. with possibilities. In this paper we provide an algebraic framework which allows us to analyze in depth the modal aspects of MWI. Within our general formal scheme we also provide a formal comparison between MWI and MI, in particular, we provide a formal understanding of why --even though both interpretations share the same formal structure-- MI fall pray of Kochen-Specker (KS) type contradictions while MWI escape them.

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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