80 citations · 595 across the 31 of their papers we have counts for
31 papers
Dissipative quantum mechanics of Andreev bound states
Mikhail S. Kalenkov, Andrei D. Zaikin
We propose a microscopic scheme that allows to describe ac Josephson effect in superconducting junctions in terms of dissipative quantum dynamics of subgap Andreev bound states. Th…
Landau-Zener tunneling and quantum interference of Andreev states
Mikhail S. Kalenkov, Andrei D. Zaikin
With the aid of a microscopic theory we derive an effective Hamiltonian that controls quantum dynamics of Andreev states in superconducting nanojunctions out of equilibrium. Resolv…
Absence of "fractional ac Josephson effect" in superconducting junctions
Mikhail S. Kalenkov, Andrei D. Zaikin
We develop a microscopic theory of ac Josephson effect in superconducting junctions described by an arbitrary scattering matrix that may include magnetic effects. In the limit of c…
Phase-coherent thermoelectricity in superconducting hybrids (Brief Review)
Mikhail S. Kalenkov, Andrei D. Zaikin
We review some recent advances in studies of phase-coherent thermoelectric effects in superconducting hybrid structures such as, e.g., Andreev interferometers. We elucidate a numbe…
Phase-coherent thermoelectricity and non-equilibrium Josephson current in Andreev interferometers
Mikhail S. Kalenkov, Andrei D. Zaikin
We develop a detailed theory describing a non-trivial interplay between non-equilibrium effects and long-range quantum coherence in superconducting hybrid nanostructures exposed to…
Long-range Josephson effect controlled by temperature gradient and circuit topology
Mikhail S. Kalenkov, Andrei D. Zaikin
We demonstrate that the supercurrent can be strongly enhanced in cross-like superconducting hybrid nanostructures (X-junctions) exposed to a temperature gradient. At temperatures T…