Tailoring Josephson coupling through superconductivity-induced nonequilibrium

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dc.creatorGiazotto, F.
dc.creatorHeikkila, T. T.
dc.creatorTaddei, F.
dc.creatorFazio, Rosario
dc.creatorPekola, J. P.
dc.creatorBeltram, F.
dc.date2003-11-17
dc.date.accessioned2026-07-07T09:49:41Z
dc.date.available2026-07-07T09:49:41Z
dc.descriptionThe distinctive quasiparticle distribution existing under nonequilibrium in a superconductor-insulator-normal metal-insulator-superconductor (SINIS) mesoscopic line is proposed as a novel tool to control the supercurrent intensity in a long Josephson weak link. We present a description of this system in the framework of the diffusive-limit quasiclassical Green-function theory and take into account the effects of inelastic scattering with arbitrary strength. Supercurrent enhancement and suppression, including a marked transition to a $π$-junction are striking features leading to a fully tunable structure.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0311384
dc.identifierhttp://arxiv.org/abs/cond-mat/0311384
dc.identifierPhys. Rev. Lett. 92, 137001 (2004)
dc.identifierdoi:10.1103/PhysRevLett.92.137001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164683
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSuperconductivity
dc.titleTailoring Josephson coupling through superconductivity-induced nonequilibrium
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