software
QUBO.jl
A Julia ecosystem linking mathematical optimization models to QUBO solvers, with tools for reformulation, solver interfaces and result analysis. Its 2026 journal paper acknowledges NSF 1918549 support.
Open resourceSoftware
Open tools for simulation, optimization, and benchmarking.
The project maintains and uses open-source software for coherent Ising machine simulation, Ising optimization, and stochastic benchmarking.
software
cim-optimizer
Open-source simulator for the Coherent Ising Machine, useful for performance prediction and as a heuristic optimizer for Ising problems.
Open resourcesoftware
PySA
Python interface to an HPC-optimized implementation of parallel tempering, annealed importance sampling, and path-integral Monte Carlo for dense Ising optimization.
Open resourcesoftware
stochastic-benchmark
Open-source tools for evaluating stochastic optimizers and the cost of parameter tuning. The methodology is documented in the 2025 Quantum Machine Intelligence paper by Bernal Neira and collaborators.
Open resource