Observation of Shot-Noise-Induced Asymmetry in the Coulomb Blockaded Josephson Junction

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorLindell, R. K.
dc.contributor.authorDelahaye, J.
dc.contributor.authorSillanpää, Mika A.
dc.contributor.authorHeikkilä, T. T.
dc.contributor.authorSonin, E. B.
dc.contributor.authorHakonen, Pertti J.
dc.contributor.departmentTeknillisen fysiikan laitosfi
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.date.accessioned2015-06-03T09:00:51Z
dc.date.available2015-06-03T09:00:51Z
dc.date.issued2004
dc.description.abstractWe have investigated the influence of shot noise on the IV curves of a single mesoscopic Josephson junction. We observe a linear enhancement of zero-bias conductance of the Josephson junction with increasing shot-noise power. Moreover, the IV curves become increasingly asymmetric. Our analysis on the asymmetry shows that the Coulomb blockade of Cooper pairs is strongly influenced by the non-Gaussian character of the shot noise.en
dc.description.versionPeer revieweden
dc.format.extent197002/1-4
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLindell, R. K. & Delahaye, J. & Sillanpää, Mika A. & Heikkilä, T. T. & Sonin, E. B. & Hakonen, P. J. 2004. Observation of Shot-Noise-Induced Asymmetry in the Coulomb Blockaded Josephson Junction. Physical Review Letters. Volume 93, Issue 19. 197002/1-4. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.93.197002.en
dc.identifier.doi10.1103/physrevlett.93.197002
dc.identifier.issn0031-9007 (printed)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/16502
dc.identifier.urnURN:NBN:fi:aalto-201506033070
dc.language.isoenen
dc.publisherAmerican Physical Society (APS)en
dc.relation.ispartofseriesPhysical Review Lettersen
dc.relation.ispartofseriesVolume 93, Issue 19
dc.rights© 2004 American Physical Society (APS). This is the accepted version of the following article: Lindell, R. K. & Delahaye, J. & Sillanpää, Mika A. & Heikkilä, T. T. & Sonin, E. B. & Hakonen, P. J. 2004. Observation of Shot-Noise-Induced Asymmetry in the Coulomb Blockaded Josephson Junction. Physical Review Letters. Volume 93, Issue 19. 197002/1-4. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.93.197002, which has been published in final form at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.93.197002.en
dc.rights.holderAmerican Physical Society (APS)
dc.subject.keywordJosephson junctionsen
dc.subject.keywordshot noiseen
dc.subject.keywordIV curvesen
dc.subject.keywordCoulomb blockadeen
dc.subject.keywordCooper pairsen
dc.subject.otherPhysicsen
dc.titleObservation of Shot-Noise-Induced Asymmetry in the Coulomb Blockaded Josephson Junctionen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen

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