433 citations · 5.2k across the 126 of their papers we have counts for
7 papers · 1 filter
Review of recent developments in the random-field Ising model
Nikolaos G. Fytas, Victor Martin-Mayor, Marco Picco +1
A lot of progress has been made recently in our understanding of the random-field Ising model thanks to large-scale numerical simulations. In particular, it has been shown that, co…
Dynamic Variational Study of Chaos: Spin Glasses in Three Dimensions
A. Billoire, L. A. Fernandez, A. Maiorano +6
We have introduced a variational method to improve the computation of integrated correlation times in the Parallel Tempering Dynamics, obtaining a better estimate (a lower bound, a…
Matching microscopic and macroscopic responses in glasses
Janus Collaboration, M. Baity-Jesi, E. Calore +20
We first reproduce on the Janus and Janus II computers a milestone experiment that measures the spin-glass coherence length through the lowering of free-energy barriers induced by…
An Ising Model for Metal-Organic Frameworks
Nicolas Höft, Jürgen Horbach, Victor Martin-Mayor +1
We present a three-dimensional Ising model where lines of equal spins are frozen in such that they form an ordered framework structure. The frame spins impose an external field on…
Numerical construction of the Aizenman-Wehr metastate
A. Billoire, L. A. Fernandez, A. Maiorano +6
Chaotic size dependence makes it extremely difficult to take the thermodynamic limit in disordered systems. Instead, the metastate, which is a distribution over thermodynamic state…
Temperature scaling law for quantum annealing optimizers
Tameem Albash, Victor Martin-Mayor, Itay Hen
Physical implementations of quantum annealing unavoidably operate at finite temperatures. We point to a fundamental limitation of fixed finite temperature quantum annealers that pr…