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arXiv · 2201.06497

First passage times of charge transport and entropy change

V. V. Ryazanov
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Abstract

All real physical processes, including of the first-passage time, occur with a change in entropy. This circumstance is not taken into account when studying the first-passage time, but is illustrated in this article using the example of electron transfer through a metallic double dot. The statistics of the first-passage time of a random process N(t) for electrons transferred through a metallic double dot is considered. The expressions for the average first-passage time are compared with and without taking into account the change in entropy during this time. External influences on the average value of the first-passage time are considered for the case of DC bias voltage.

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V. V. Ryazanov. 2022-01-17. First passage times of charge transport and entropy change. https://arxiv.org/abs/2201.06497

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