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arXiv · 1610.04476

Violation of detailed balance for charge-transfer statistics in Coulomb-blockade systems

Philipp Stegmann·Jürgen König
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Abstract

We discuss the possibility to generate in Coulomb-blockade systems steady states that violate detailed balance. This includes both voltage biased and non-biased scenarios. The violation of detailed balance yields that the charge-transfer statistics for electrons tunneling into an island experiencing strong Coulomb interaction is different from the statistics for tunneling out. This can be experimentally tested by time-resolved measurement of the island's charge state. We demonstrate this claim for two model systems.

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Philipp Stegmann, Jürgen König. 2017-05-21. Violation of detailed balance for charge-transfer statistics in Coulomb-blockade systems. https://doi.org/10.1002/pssb.201600507

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