Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Real-Time Diagrammatic Monte Carlo for Nonequilibrium Quantum Transport   We propose a novel approach to nonequilibrium real-time dynamics of quantum
impurities models coupled to biased non-interacting leads, such as those
relevant to quantum transport in nanoscale molecular devices. The method is
based on a Diagrammatic Monte Carlo sampling of the real-time perturbation
theory along the Keldysh contour. We benchmark the method on a non-interacting
resonant level model and, as a first non-trivial application, we study zero
temperature non-equilibrium transport through a vibrating molecule.

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The categories of this paper are: math
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: physics
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The categories of this paper are: acc-phys
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The categories of this paper are: econ
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The categories of this paper are: solv-int
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The categories of this paper are: gr-qc
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The categories of this paper are: cmp-lg
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: eess
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The categories of this paper are: chao-dyn
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The categories of this paper are: nlin
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The categories of this paper are: hep-ex