We study by numerical methods the phase dynamics in ballistic graphene-based short
Josephson junctions. A superconductor-graphene-superconductor system exhibits …

We numerically investigate the generation of solitons in current-biased long Josephson
junctions in relation to the superconducting lifetime and the voltage drop across the device …

We investigate the superconducting lifetime of a long overdamped current-biased
Josephson junction, in the presence of telegraph noise sources. The analysis is performed …

We investigate the superconducting lifetime of long current-biased Josephson junctions, in
the presence of Gaussian and non-Gaussian noise sources. In particular, we analyze the …

We review three different approaches to investigate the non-equilibrium stochastic dynamics
of a Josephson junction affected by Lévy-distributed current fluctuations. First, we study the …

The dynamics of sine-Gordon breathers is studied in the presence of dissipative and
stochastic perturbations. Taking a stationary breather with a random phase value as the …

The emergence of traveling sine-Gordon breathers due to the nonlinear supratransmission
effect is theoretically studied in a long Josephson junction driven by suitable magnetic …

We analyze the impact of Lévy-distributed stochastic fluctuations on the average switching
time and voltage drop across a current-biased long Josephson tunnel junction. We compare …

We have considered relativistic soliton dynamics governed by the sine-Gordon equation and
affected by short spatial inhomogeneities of the driving force and thermal noise. Developed …

The line tension model of obstacle hardening is modified to account for the thermally
activated, kink-limited glide of 1/2〈 111〉 screw dislocations, allowing application to the …