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Quasiparticle and Cooper pair tenneling in small capacitance Josephson junctions |
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| Authors: | G Falci V Bubanja Gerd Schön |
| Institution: | (1) Department of Applied Physics, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft, The Netherlands;(2) Present address: Instituto di Fisica, Facoltà di Ingegneria, Università di Catania, viale A. Doria 6, I-95129 Catania, Italy;(3) Present address: Institut für Theoretische Festkörperphysik, Univesiität Karlsruhe, W-7500 Karlsruhe, Germany |
| Abstract: | The tunneling of single electrons in small capacitance tunnel junctions is influenced by charging effects and by the fluctuations of the elecromagnetic environment. We study the effect of an external circuit with arbitrary impedance on the tunneling of quasiparticles and Cooper pairs in voltage driven Josephson junctions. We present results at finite temperatures and also consider an acdriven system. |
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