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arXiv · 1003.3351

Quantum particles from coarse grained classical probabilities in phase space

C. Wetterich
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Abstract

Quantum particles can be obtained from a classical probability distribution in phase space by a suitable coarse graining, whereby simultaneous classical information about position and momentum can be lost. For a suitable time evolution of the classical probabilities and choice of observables all features of a quantum particle in a potential follow from classical statistics. This includes interference, tunneling and the uncertainty relation.

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C. Wetterich. 2010-03-17. Quantum particles from coarse grained classical probabilities in phase space. https://doi.org/10.1016/j.aop.2010.03.010

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