Spatiotemporal stochastic resonance in fully frustrated Josephson ladders

Jun Kim Beom Jun Kim; M. S. Choi; P. Minnhagen; Sang Jeon Gun Sang Jeon; H. J. Kim; M. Y. Choi

Spatiotemporal stochastic resonance in fully frustrated Josephson ladders

Jun Kim Beom Jun Kim, M. S. Choi, P. Minnhagen, Sang Jeon Gun Sang Jeon, H. J. Kim, M. Y. Choi

Department of Physics

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

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.

Original language	English
Article number	104506
Pages (from-to)	1045061-1045067
Number of pages	7
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	63
Issue number	10
State	Published - 2001

Cite this

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title = "Spatiotemporal stochastic resonance in fully frustrated Josephson ladders",

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.",

author = "{Beom Jun Kim}, {Jun Kim} and Choi, {M. S.} and P. Minnhagen and {Gun Sang Jeon}, {Sang Jeon} and Kim, {H. J.} and Choi, {M. Y.}",

year = "2001",

language = "English",

volume = "63",

pages = "1045061--1045067",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "10",

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TY - JOUR

T1 - Spatiotemporal stochastic resonance in fully frustrated Josephson ladders

AU - Beom Jun Kim, Jun Kim

AU - Choi, M. S.

AU - Minnhagen, P.

AU - Gun Sang Jeon, Sang Jeon

AU - Kim, H. J.

AU - Choi, M. Y.

PY - 2001

Y1 - 2001

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0034908808&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0034908808

SN - 1098-0121

VL - 63

SP - 1045061

EP - 1045067

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 10

M1 - 104506

ER -

Spatiotemporal stochastic resonance in fully frustrated Josephson ladders

Abstract

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