Spatiotemporal Stochastic Resonance in Fully Frustrated Josephson Ladders

Preprint

16 December 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0012307

Abstract

We consider a Josephson-junction ladder in an external magnetic field with half flux quantum per plaquette. When driven by external currents, periodic in time and staggered in space, such a fully frustrated system is found to display spatiotemporal stochastic resonance under the influence of thermal noise. Such resonance behavior is investigated both numerically and analytically, which reveals significant effects of anisotropy and yields rich physics.

Keywords

SPATIOTEMPORAL STOCHASTIC RESONANCE
FRUSTRATED JOSEPHSON
STOCHASTIC RESONANCE
FULLY FRUSTRATED
MAGNETIC FIELD
ANISOTROPY
JOSEPHSON
LADDER

All Related Versions

Version 1, 2000-12-16, ArXiv
Published version: Physical Review B, 63 (10), 104506.

This publication has 0 references indexed in Scilit: