61 citations · 390 across the 27 of their papers we have counts for
3 papers · 1 filter
Josephson Ladders as a Model System for 1D Quantum Phase Transitions
M. T. Bell, B. Doucot, M. E. Gershenson +2
We propose a novel platform for the study of quantum phase transitions in one dimension (1D QPT). The system consists of a specially designed chain of asymmetric SQUIDs; each SQUID…
Out-of-equilibrium heating of electron liquid: fermionic and bosonic temperatures
A. Petković, N. M. Chtchelkatchev, T. I. Baturina +1
We investigate out-of-the equilibrium properties of the electron liquid in a two-dimensional disordered superconductor subject to the electric bias and temperature gradient. We cal…
The Effect of Randomness on the Mott State
Thomas Nattermann, Aleksandra Petkovic, Zoran Ristivojevic +1
We reinvestigate the competition between the Mott and the Anderson insulator state in a one-dimensional disordered fermionic system by a combination of instanton and renormalizatio…