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.
@article{arxiv.0810.1654,
title = {Noise induced phenomena in point Josephson junctions},
author = {Anna V. Gordeeva and Andrey L. Pankratov and Bernardo Spagnolo},
journal= {arXiv preprint arXiv:0810.1654},
year = {2015}
}
Comments
9 pages, 9 figures, to appear in Int. J. of Bifurcation and Chaos