56 citations · 101 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2014★ 56 cited
Over-Bias Light Emission due to Higher Order Quantum Noise of a Tunnel Junction
F. Xu, C. Holmqvist, W. Belzig
Understanding tunneling from an atomically sharp tip to a metallic surface requires to account for interactions on a nanoscopic scale. Inelastic tunneling of electrons generates em…
cond-mat.mes-hall2013★ 11 cited
Josephson current through a quantum dot coupled to a molecular magnet
P. Stadler, C. Holmqvist, W. Belzig
Josephson currents are carried by sharp Andreev states within the superconducting energy gap. We theoretically study the electronic transport of a magnetically tunable nanoscale ju…
cond-mat.supr-con2010★ 34 cited
Non-equilibrium effects in a Josephson junction coupled to a precessing spin
C. Holmqvist, S. Teber, M. Fogelström
We present a theoretical study of a Josephson junction consisting of two s-wave superconducting leads coupled over a classical spin. When an external magnetic field is applied, the…