The solution to the problem of time in quantum gravity also solves the time of arrival problem in quantum mechanics

The solution to the problem of time in quantum gravity also solves the time of arrival problem in quantum mechanics
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量子引力中时间问题的解决也解决了量子力学中到达时间问题

DOI:
10.1088/1367-2630/ac6768
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发表时间:
2022
影响因子:
3.3
通讯作者:
Pullin, Jorge
Pullin, Jorge
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Gambini, Rodolfo;Pullin, Jorge

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几年前,我们和合著者介绍了量子引力中时间问题的一种解决方案,它包括用真实的时钟来表述量子理论。它结合了Page和Wootters的关系建议与Rovelli的运动的演变常数。时间是与一个操作符而不是一个经典参数。我们在这里表明,这种结构提供了一个自然的解决方案,在量子力学中的到达时间问题,并导致一个定义良好的时间-能量不确定性关系的时钟。
We introduced with coauthors some years ago a solution to the problem of time in quantum gravity which consists in formulating the quantum theory in terms of real clocks. It combines Page and Wootters' relational proposal with Rovelli's evolving constants of the motion. Time is associated with an operator and not a classical parameter. We show here that this construction provides a natural solution to the time of arrival problem in quantum mechanics and leads to a well defined time-energy uncertainty relation for the clocks.
量子力学时间 II
DOI: 10.1007/978-3-642-03174-8
发表时间: 2009
影响因子: 3.1
作者:
G. Muga;A. Ruschhaupt;A. Campo
通讯作者: A. Campo
量子力学中的到达时间概念
DOI: 10.1006/spmi.1997.0544
发表时间: 1998
影响因子: 3.1
作者:
J. G. Muga;R. Sala;J. P. Palao
通讯作者: J. P. Palao
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者:
Sumimoto H;Minakami R;Miyano K
通讯作者: Miyano K