no code implementations • 21 Dec 2021 • Fabian Böhm, Diego Alonso-Urquijo, Guy Verschaffelt, Guy Van der Sande
Ising machines are a promising non-von-Neumann computational concept for neural network training and combinatorial optimization.
no code implementations • 18 Dec 2020 • Fabian Böhm, Thomas Van Vaerenbergh, Guy Verschaffelt, Guy Van der Sande
By simulating Ising machines with polynomial, periodic, sigmoid and clipped transfer functions and benchmarking them with MaxCut optimization problems, we find the choice of transfer function to have a significant influence on the calculation time and solution quality.
Applied Physics Emerging Technologies Computational Physics