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Quantum Reciprocity Conjecture for the Non-Equilibrium Steady State

P. Coleman·W. Mao
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Abstract

By considering the lack of history dependence in the non-equilibrium steady state of a quantum system we are led to conjecture that in such a system, there is a set of quantum mechanical observables whose retarded response functions are insensitive to the arrow of time, and which consequently satisfy a quantum analog of the Onsager reciprocity relations. Systems which satisfy this conjecture can be described by an effective Free energy functional. We demonstrate that the conjecture holds in a resonant level model of a multi-lead quantum dot.

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P. Coleman, W. Mao. 2002-06-24. Quantum Reciprocity Conjecture for the Non-Equilibrium Steady State. https://doi.org/10.1088/0953-8984%2F16%2F20%2Fl02

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