44 citations · 56 across the 4 of their papers we have counts for
4 papers
Impurity-induced dephasing of Andreev states
N. I. Lundin, Y. M. Galperin
A study is presented concerning the influence of flicker noise in the junction transparency on coherent transport in Andreev states. The amount of dephasing is estimated for a micr…
Microwave controlled phase coherent transport in mesoscopic S-N-S structures
N. I. Lundin, L. Y. Gorelik, R. I. Shekhter +2
We show that transport through a superconducting quantum point contact biased at subgap voltages is strongly affected by a microwave field. The subgap current is increased by sever…
Mesoscopic superconductors under irradiation: Microwave spectroscopy of Andreev states
N. I. Lundin, L. Y. Gorelik, R. I. Shekhter +2
We show that irradiation of a voltage-biased superconducting quantum point contact at frequencies of the order of the gap energy can remove the suppression of subgap dc transport t…
Superconducting single-mode contact as a microwave-activated quantum interferometer
L. Y. Gorelik, N. I. Lundin, V. S. Shumeiko +2
The dynamics of a superconducting quantum point contact biased at subgap voltages is shown to be strongly affected by a microwave electromagnetic field. Interference among a sequen…