12 citations · 39 across the 12 of their papers we have counts for
3 papers · 1 filter
On some features of Quadratic Unconstrained Binary Optimization with random coefficients
Marco Isopi, Benedetto Scoppola, Alessio Troiani
Quadratic Unconstrained Binary Optimization (QUBO or UBQP) is concerned with maximizing/minimizing the quadratic form with a matrix…
Metastability for the Ising model on the hexagonal lattice
Valentina Apollonio, Vanessa Jacquier, Francesca Romana Nardi +1
We consider the Ising model on the hexagonal lattice evolving according to Metropolis dynamics. We study its metastable behavior in the limit of vanishing temperature when the syst…
Kawasaki dynamics with two types of particles: critical droplets
Frank den Hollander, Francesca Romana Nardi, Alessio Troiani
This is the third in a series of three papers in which we study a two-dimensional lattice gas consisting of two types of particles subject to Kawasaki dynamics at low temperature i…