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Stochastic quantum process

Jerzy Stryla
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Abstract

I propose to treat quantum evolution as a stochastic process consisting from a sequence of doubly stochastic matrices, which naturally arise in the generalized quantum evolution. Then it is proved that the law of non-decreasing entropy is fulfilled and that the law characterizes doubly stochastic matrices. Finally, an application of the model to support the generalized second law of black hole thermodynamics and a relation to the quantum histories formulation of quantum physics appear.

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Jerzy Stryla. 2002-07-12. Stochastic quantum process. https://arxiv.org/abs/quant-ph/0204161

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