Effect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltages

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorPenttilä, J. S.
dc.contributor.authorParts, Ü.
dc.contributor.authorHakonen, Pertti J.
dc.contributor.authorPaalanen, M. A.
dc.contributor.authorSonin, E. B.
dc.contributor.departmentTeknillisen fysiikan laitosfi
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.date.accessioned2015-09-10T09:01:52Z
dc.date.available2015-09-10T09:01:52Z
dc.date.issued2000
dc.description.abstractWe have investigated the asymptotic behavior of normal tunnel junctions at voltages where even the best Ohmic environments start to look like RC transmission lines. In the experiments, this is manifested by an exceedingly slow approach to the linear behavior above the Coulomb gap. As expected on the basis of the quantum theory taking into account interaction with the environmental modes, better fits are obtained using 1/√V than 1/V dependence for the asymptote. These results agree with the horizon picture if the frequency-dependent phase velocity is employed instead of the speed of light in order to determine the extent of the surroundings seen by the junction.en
dc.description.versionPeer revieweden
dc.format.extent10890-10897
dc.format.mimetypeapplication/pdfen
dc.identifier.citationPenttilä, J. S. & Parts, Ü. & Hakonen, Pertti J. & Paalanen, M. A. & Sonin, E. B. 2000. Effect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltages. Physical Review B. Volume 61, Issue 16. 10890-10897. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.61.10890en
dc.identifier.doi10.1103/physrevb.61.10890
dc.identifier.issn1098-0121 (printed)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/17633
dc.identifier.urnURN:NBN:fi:aalto-201509094243
dc.language.isoenen
dc.publisherAmerican Physical Society (APS)en
dc.relation.ispartofseriesPhysical Review Ben
dc.relation.ispartofseriesVolume 61, Issue 16
dc.rights© 2000 American Physical Society (APS). This is the accepted version of the following article: Penttilä, J. S. & Parts, Ü. & Hakonen, Pertti J. & Paalanen, M. A. & Sonin, E. B. 2000. Effect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltages. Physical Review B. Volume 61, Issue 16. 10890-10897. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.61.10890, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.61.10890.en
dc.rights.holderAmerican Physical Society (APS)
dc.subject.keywordtunnel junctionsen
dc.subject.keywordquantum noiseen
dc.subject.otherPhysicsen
dc.titleEffect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltagesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen
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