Search results for "noise delayed switching"

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INFLUENCE OF LENGTH ON THE NOISE DELAYED SWITCHING OF LONG JOSEPHSON JUNCTIONS

2008

The transient dynamics of long overlap Josephson junctions in the frame of the sine-Gordon model with a white noise source is investigated. The effect of noise delayed decay is observed for the case of overdamped sine-Gordon equation. It is shown that this noise induced effect, in the range of small noise intensities, vanishes for junctions lengths greater than several Josephson penetration length.

Josephson effectPhysicsCondensed matter physicsJosephson phaseNoise inducedCondensed Matter - SuperconductivityApplied MathematicsFOS: Physical sciencesThermal fluctuationsJosephson energyWhite noisenoise delayed switchingSuperconductivity (cond-mat.supr-con)Pi Josephson junctionCondensed Matter::SuperconductivityModeling and SimulationEngineering (miscellaneous)International Journal of Bifurcation and Chaos
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