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arXiv · 1010.4745

From Markovian semigroup to non-Markovian quantum evolution

Dariusz Chruscinski·Andrzej Kossakowski
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Abstract

We provided a class of legitimate memory kernels leading to completely positive trace preserving dynamical maps. Our construction is based on a simple normalization procedure. Interestingly, when applied to the celebrated Wigner-Weisskopf theory it gives the standard Markovian evolution governed by the local master equation.

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Dariusz Chruscinski, Andrzej Kossakowski. 2010-10-22. From Markovian semigroup to non-Markovian quantum evolution. https://arxiv.org/abs/1010.4745

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