4 papers
Scalable Effective Models for Superconducting Nanostructures: Applications to Double, Triple, and Quadruple Quantum Dots
Daniel Bobok, Lukáš Frk, Vladislav Pokorný +1
We introduce a versatile and scalable framework for constructing effective models of superconducting (SC) nanostructures described by the generalized SC Anderson impurity model wit…
Unsupervised Machine Learning Phase Classification for Falicov-Kimball Model
Lukáš Frk, Pavel Baláž, Elguja Archemashvili +1
We apply various unsupervised machine learning methods for phase classification to investigate the finite-temperature phase diagram of the spinless Falicov-Kimball model in two dim…
Fractional positional jumps in stochastic systems with tilted periodic double-well potentials
Martin Žonda, Wolfgang Belzig, Edward Goldobin +1
We present a theoretical investigation of the stochastic dynamics of a damped particle in a tilted periodic potential with a double well per period. By applying the matrix continue…
Nanoscale Control of Quantum States in Radical Molecules on Superconducting Pb(111)
Chao Li, Vladislav Pokorný, Martin Žonda +9
Magnetic impurities on superconductors present a viable platform for building advanced applications in quantum technologies. However, a controlled manipulation of their quantum sta…