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arXiv · 2508.07891

Generalized Cutler-Mott relation in a two-site charge Kondo simulator

T. K. T. Nguyen·M. N. Kiselev
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Abstract

We analyze the validity of the Cutler-Mott relations outside the Landau Fermi-liquid concept. We consider a two-site charge Kondo circuit as a paradigmatic example of a system possessing both Fermi- and non-Fermi liquid properties. It is shown that the generalized Cutler-Mott-like relations derived in the paper hold in both operating regimes of the charge Kondo quantum circuit describing a smooth crossover between low- and high- temperature regimes. We discuss applicability of the generalized Cutler-Mott relations for computing a figure of merit of the non-Fermi liquid quantum simulators.

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T. K. T. Nguyen, M. N. Kiselev. 2025-08-11. Generalized Cutler-Mott relation in a two-site charge Kondo simulator. https://arxiv.org/abs/2508.07891

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