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Josephson junctions as threshold detectors for full counting statistics

J. Tobiska·Yu. V. Nazarov
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Abstract

We discuss how threshold detectors can be used for a direct measurement of the full counting statistics (FCS) of current fluctuations and how to implement Jose phson junctions in this respect. We propose a scheme to characterize the full co unting statistics from the current dependence of the escape rate measured. We il lustrate the scheme with explicit results for tunnel, diffusive and quasi-ballis tic mesoscopic conductors.

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J. Tobiska, Yu. V. Nazarov. 2004-10-05. Josephson junctions as threshold detectors for full counting statistics. https://doi.org/10.1103/physrevlett.93.106801

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