35 citations · 67 across the 3 of their papers we have counts for
3 papers
Collapse of the Josephson emission in a carbon nanotube junction in the Kondo regime
D. Watfa, R. Delagrange, A. Kadlecová +4
We probe the high frequency emission of a carbon nanotube based Josephson junction and compare it to its DC Josephson current. The AC emission is probed by coupling the carbon nano…
Practical Guide to Quantum Phase Transitions in Quantum-Dot-Based Tunable Josephson Junctions
Alžběta Kadlecová, Martin Žonda, Vladislav Pokorný +1
Quantum dots attached to BCS superconducting leads exhibit a impurity quantum phase transition, which can be experimentally controlled either by the gate voltage or by the su…
Quantum dot attached to superconducting leads: Relation between symmetric and asymmetric coupling
Alžběta Kadlecová, Martin Žonda, Tomáš Novotný
We study the Anderson single-level quantum dot attached to two BCS superconducting leads with the same gap size. We reveal that a system with asymmetric tunnel coupling to the lead…