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arxiv: 1505.02776 · v2 · pith:FOYX4AZQnew · submitted 2015-05-11 · 🪐 quant-ph · cs.IT· math-ph· math.IT· math.MP

Area law for fixed points of rapidly mixing dissipative quantum systems

classification 🪐 quant-ph cs.ITmath-phmath.ITmath.MP
keywords fixedareadissipativemixingpointsquantumsystemassumptions
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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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