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arXiv · 1902.03913

Diffusion and entanglement in open quantum systems

Ohad Shpielberg
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Abstract

The macroscopic fluctuation theory provides a complete hydrodynamic description of non-equilibrium classical diffusive systems. As a first step towards a diffusive theory of open quantum systems, we show how to construct a microscopic open quantum system that exhibits genuine quantum diffusive scaling. Namely, the dynamics is diffusive and the density matrix is entangled in the hydrodynamic length and time scales.

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Ohad Shpielberg. 2019-02-11. Diffusion and entanglement in open quantum systems. https://doi.org/10.1209/0295-5075%2F129%2F60005

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