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arXiv · 1505.02776

Area law for fixed points of rapidly mixing dissipative quantum systems

Fernando G. S. L. Brandao·Toby S. Cubitt·Angelo Lucia·Spyridon Michalakis·David Perez-Garcia
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Abstract

We prove an area law with a logarithmic correction for the mutual information for fixed points of local dissipative quantum system satisfying a rapid mixing condition, under either of the following assumptions: the fixed point is pure, or the system is frustration free.

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Fernando G. S. L. Brandao, Toby S. Cubitt, Angelo Lucia, Spyridon Michalakis, David Perez-Garcia. 2015-10-19. Area law for fixed points of rapidly mixing dissipative quantum systems. https://doi.org/10.1063/1.4932612

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