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arXiv · 0810.1654

Noise induced phenomena in point Josephson junctions

Anna V. Gordeeva·Andrey L. Pankratov·Bernardo Spagnolo
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Abstract

We present the analysis of the mean switching time and its standard deviation of short overdamped Josephson junctions, driven by a direct current and a periodic signal. The effect of noise enhanced stability is investigated. It is shown that fluctuations may both decrease and increase the switching time.

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Anna V. Gordeeva, Andrey L. Pankratov, Bernardo Spagnolo. 2008-10-09. Noise induced phenomena in point Josephson junctions. https://doi.org/10.1142/s0218127408022068

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