35 citations · 36 across the 5 of their papers we have counts for
7 papers
Magnus Force in Discrete and Continuous Two-Dimensional Superfluids
Z. Gecse, S. Khlebnikov
Motion of vortices in two-dimensional superfluids in the classical limit is studied by solving the Gross-Pitaevskii equation numerically on a uniform lattice. We find that, in the…
Quantum phase slips in the presence of finite-range disorder
S. Khlebnikov, Leonid P. Pryadko
To study the effect of disorder on quantum phase slips (QPS) in superconducting wires, we consider the plasmon-only model where disorder can be incorporated into a first-principles…
Classical stability of supercurrent in one dimension: a numerical study
S. Khlebnikov
We report results of a classical simulation of thermal phase slips, and the associated relaxation of supercurrent, in a ring-shaped one-dimensional superfluid. We find that the cla…
Numerical study of induced vortex tunneling
C. D. Bass, S. Khlebnikov
Tunneling of vortex-antivortex pairs across a superconducting film can be controlled via inductive coupling of the film to an external circuit. We study this process numerically in…
Induced vortex tunneling in a superconducting wire
S. Khlebnikov
We consider induced topological transitions in a wire made from cylindrical superconducting film. During a transition, a pulse of electric current causes transport of a virtual vor…
Decoherence in a superconducting ring
S. Khlebnikov
A superconducting ring has different sectors of states corresponding to different values of the trapped magnetic flux; this multitude of states can be used for quantum information…