Hierarchical approach for computing spin glass ground states.
We describe a numerical algorithm for computing spin glass ground states with a high level of reliability. The proposed method uses a population based search and applies optimization on multiple scales. Benchmarks are given leading to estimates of the performance on large lattices.
Houdayer
J
J
Institut für Physik/Max Planck Institut für Polymerforschung, Mainz, Germany.
Martin
O C
OC