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Dynamics of quasiparticle trapping in Andreev levels
D. G. Olivares, L. Bretheau, Ç. Ö. Girit +3
We present a theory describing the trapping and untrapping of quasiparticles in the Andreev bound level of a single-channel weak link between two superconductors. We calculate the…
Temperature dependence of Andreev spectra in a superconducting carbon nanotube quantum dot
A. Kumar, M. Gaim, D. Steininger +4
Tunneling spectroscopy of a Nb coupled carbon nanotube quantum dot reveals the formation of pairs of Andreev bound states (ABS) within the superconducting gap. A weak replica of th…
Electronic transport through molecular transistors in the polaronic regime
R. Seoane Souto, A. Levy Yeyati, A. Martín-Rodero +1
In this work, a new theoretical approach to study the non-equilibrium transport properties of nanoscale systems coupled to metallic electrodes with strong electron-phonon interacti…
Spin filtering and entanglement detection due to spin-orbit interaction in carbon nanotube cross-junctions
Francesco Mazza, Bernd Braunecker, Patrik Recher +1
We demonstrate that due to their spin-orbit interaction carbon nanotube cross-junctions have attractive spin projective properties for transport. First, we show that the junction c…
Long transient dynamics in the Anderson-Holstein model out of equilibrium
Klaus Ferdinand Albrecht, Alvaro Martin-Rodero, Rosa Carmina Monreal +2
We calculate the time dependent nonequilibrium current through a single level quantum dot strongly coupled to a vibrational mode. The nonequilibrium real time dynamics caused by an…