94 citations · 213 across the 9 of their papers we have counts for
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Thermodynamic uncertainty relations in superconducting junctions
David Christian Ohnmacht, Juan Carlos Cuevas, Wolfgang Belzig +3
Quantum conductors attached to metallic reservoirs have been demonstrated to overcome the thermodynamic uncertainty relation (TUR), a trade-off relation between the amount of dissi…
An optimal superconducting hybrid machine
Rosa Lopez, Jong Soo Lim, Kun Woo Kim
Optimal engine performances are accomplished by quantum effects. Here we explore two routes towards ideal engines, namely (1) quantum systems that operate as hybrid machines being…
A thermally driven out-of-equilibrium two-impurity Kondo system
Miguel A. Sierra, Rosa Lopez, Jong Soo Lim
The archetypal two-impurity Kondo problem in a serially-coupled double quantum dot is investigated in the presence of a thermal bias . The slave-boson formulation is employed to…
Engineering drag currents in Coulomb coupled quantum dots
Jong Soo Lim, Rosa Lopez, David Sanchez
The Coulomb drag phenomenon in a Coulomb-coupled double quantum dot system is revisited with a simple model that highlights the importance of simultaneous tunneling of electrons. P…
Time resolved heat exchange in driven quantum systems
Maria Florencia Ludovico, Jong Soo Lim, Michael Moskalets +2
We study time-dependent heat transport in systems composed of a resonant level periodically forced with an external power source and coupled to a fermionic continuum. This simple m…
Transport Measurement of Andreev Bound States in a Kondo-Correlated Quantum Dot
Bum-Kyu Kim, Ye-Hwan Ahn, Ju-Jin Kim +6
We report transport measurements of gate-tunable Andreev bound states in a carbon nanotube quantum dot coupled to two superconducting leads. In particular, we observe clear feature…