46 citations · 94 across the 8 of their papers we have counts for
8 papers
Dynamics of continuous-time quantum walks in restricted geometries
E. Agliari, A. Blumen, O. Muelken
We study quantum transport on finite discrete structures and we model the process by means of continuous-time quantum walks. A direct and effective comparison between quantum and c…
Fractal geometry of Ising magnetic patterns: signatures of criticality and diffusive dynamics
E. Agliari, R. Burioni, D. Cassi +1
We investigate the geometric properties displayed by the magnetic patterns developing on a two-dimensional Ising system, when a diffusive thermal dynamics is adopted. Such a dynami…
Random walks interacting with evolving energy landscapes
E. Agliari, R. Burioni, D. Cassi +1
We introduce a diffusion model for energetically inhomogeneous systems. A random walker moves on a spin-S Ising configuration, which generates the energy landscape on the lattice t…
Diffusive thermal dynamics for the spin-S Ising ferromagnet
E. Agliari, R. Burioni, D. Cassi +1
We introduce an alternative thermal diffusive dynamics for the spin-S Ising ferromagnet realized by means of a random walker. The latter hops across the sites of the lattice and fl…
Configurations and Observables in an Ising Model with Heat Flow
E. Agliari, M. Casartelli, A. Vezzani
We study a two dimensional Ising model between thermostats at different temperatures. By applying the recently introduced KQ dynamics, we show that the system reaches a steady stat…
Random walk on a population of random walkers
E. Agliari, R. Burioni, D. Cassi +1
We consider a population of labeled random walkers moving on a substrate, and an excitation jumping among the walkers upon contact. The label of the walker car…