Thermal transport through ac-driven transparent Josephson weak links (Articolo in rivista)

Type
Label
  • Thermal transport through ac-driven transparent Josephson weak links (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevB.90.014511 (literal)
Alternative label
  • Virtanen P.[ 1 ] ; Giazotto F.[ 2,3 ] (2014)
    Thermal transport through ac-driven transparent Josephson weak links
    in Physical review. B, Condensed matter and materials physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Virtanen P.[ 1 ] ; Giazotto F.[ 2,3 ] (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84905033740&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 90 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] Aalto Univ, OV Lounasmaa Lab, FI-00076 Aalto, Finland [ 2 ] CNR, Ist Nanosci, NEST, I-56127 Pisa, Italy [ 3 ] Scuola Normale Super Pisa, I-56127 Pisa, Italy (literal)
Titolo
  • Thermal transport through ac-driven transparent Josephson weak links (literal)
Abstract
  • We discuss how phase coherence manifests in the heat transport through superconducting single and multichannel Josephson junctions in time-dependent situations. We consider the heat current driven through the junction by a temperature difference in dc voltage and ac phase biased situations. At low bias, the electromagnetic driving mainly modifies the form of the coherent resonance that transports a large part of the heat current, rather than simply dissipating energy in the junction. We find a description for the heat current in terms of quasiparticle n-photon absorption and emission rates, and discuss analytical and numerical results concerning them. In addition to the ensemble average heat transport, we describe also its fluctuations. © 2014 American Physical Society. (literal)
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