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arXiv 1905.08078quant-ph
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相对量子时间

Relative Quantum Time

Leon Loveridge, Takayuki Miyadera

摘要:

对量子理论的时移不变公式的需要来自基本的对称性原理以及启发式的宇宙学考虑。这样的描述留下了一个开放的问题,即如何调和全球不变性与局部变化的感知。通过引入相对时间观测量,我们能够使严格的Page-Wootters条件概率形式主义,以显示如何本地海森堡演化是兼容的全球不变性。

英文摘要:

The need for a time-shift invariant formulation of quantum theory arises from fundamental symmetry principles as well as heuristic cosmological considerations. Such a description then leaves open the question of how to reconcile global invariance with the perception of change, locally. By introducing relative time observables, we are able to make rigorous the Page-Wootters conditional probability formalism to show how local Heisenberg evolution is compatible with global invariance.

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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