228 citations · 4.3k across the 105 of their papers we have counts for
5 papers · 1 filter
Phase-Charge Duality of a Josephson junction in a fluctuating electromagnetic environment
S. Corlevi, W. Guichard, F. W. J. Hekking +1
We have measured the current-voltage characteristics of a single Josephson junction placed in a high impedance environment. The transfer of Cooper pairs through the junction is gov…
Finite frequency quantum noise in an interacting mesoscopic conductor
F. W. J. Hekking, J. P. Pekola
We present a quantum calculation based on scattering theory of the frequency dependent noise of current in an interacting chaotic cavity. We include interactions of the electron sy…
Adiabatic pumping in a Superconductor-Normal-Superconductor weak link
M. Governale, F. Taddei, F. W. J. Hekking +1
We present a formalism to study adiabatic pumping through a superconductor - normal - superconductor weak link. At zero temperature, the pumped charge is related to the Berry phase…
Superconducting Fluctuation Corrections to the Thermal Current in Granular Metals
C. Biagini, R. Ferone, Rosario Fazio +2
The first-order superconducting fluctuation corrections to the thermal conductivity of a granular metal are calculated. A suppression of thermal conductivity proportional to $T_c/(…
Observation of transition from escape dynamics to underdamped phase diffusion in a Josephson junction
J. M. Kivioja, T. E. Nieminen, J. Claudon +3
We have investigated the dynamics of underdamped Josephson junctions. In addition to the usual crossover between macroscopic quantum tunnelling and thermally activated (TA) behavio…