Showing math.OCShow all
2 papers · 1 filter
math.OC2023
Mathematical aspects of the Digital Annealer's simulated annealing algorithm
Bruno Hideki Fukushima-Kimura, Noe Kawamoto, Eitaro Noda +1
The Digital Annealer is a CMOS hardware designed by Fujitsu Laboratories for high-speed solving of Quadratic Unconstrained Binary Optimization (QUBO) problems that could be difficu…
math.OC2022
Stochastic optimization: Glauber dynamics versus stochastic cellular automata
Bruno Hideki Fukushima-Kimura, Yoshinori Kamijima, Kazushi Kawamura +1
The topic we address in this paper concerns the minimization of a Hamiltonian function for an Ising model through the application of simulated annealing algorithms based on (single…