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arXiv 2608.27543quant-ph

逆量子力学

Reverse Physics for Quantum Mechanics

Gabriele Carcassi, Tobias Thrien, Christine A. Aidala

AI总结:

本文提出逆物理学方法论,将其应用于量子力学,通过最小拓扑修改解决标准希尔伯特空间表述的冲突,明确量子与经典系统的区分,推导玻恩规则等结论,为量子力学相关研究提供通用工具与约束。

AI中文摘要:

逆物理学是一种将物理理论拆分为独立的数学条件与物理条件以建立其逻辑关系的方法论。为展示该方法论的有效性,本文呈现了量子力学的若干结果及相关见解:标准希尔伯特空间表述与基本物理要求存在冲突,而最小拓扑修改可解决这些问题;系综空间而非纯态空间可区分经典系统与量子系统;玻恩规则是关联正交性、互斥性与信息熵的额外假设;在明确的背景条件下,幺正演化等价于确定性可逆演化;非选择投影测量可表征为林德布拉德平衡过程,而幺正演化可表征为无穷小投影过程的极限;经典力学可作为量子力学的高熵极限被恢复,且每个量子态(纯态或混合态)均为动力学、谱学及热力学平衡态。这些结果是自包含的,使用标准向量空间表示,因此可作为通用工具与约束用于教学、诠释、重构及未来理论研究。

英文摘要:

Reverse Physics is a methodology that breaks physical theories into separate mathematical and physical conditions to establish their logical relationships. To showcase the power of the methodology, we present several results for quantum mechanics and their related insights. The standard Hilbert-space formulation conflicts with basic physical requirements, while a minimal topological modification can solve these problems. The ensemble space, rather than the pure-state space, distinguishes classical from quantum systems. The Born rule is an additional assumption linking orthogonality, mutual exclusivity and information entropy. Under explicit background conditions, unitary evolution is equivalent to deterministic and reversible evolution. Nonselective projective measurements can be characterized as Lindblad equilibration processes, while unitary evolution can be characterized as a limit of infinitesimal projective processes. Classical mechanics is recovered as the high-entropy limit of quantum mechanics, and every quantum state, pure or mixed, is a dynamic, spectral and thermodynamic equilibrium. These results are self-contained, use the standard vector-space representation and can thus be used as common tools and constraints for teaching, interpretations, reconstructions and future theories.

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