Python CPU/GPU implementation of the Simulated Bifurcation (SB) algorithm to solve quadratic optimization problems (QUBO, Ising, TSP, optimal asset allocations for a portfolio, etc.).
The quadratic scaling parameter and momentum update coefficient were slightly modified to fit Goto et al.'s papers. That led to a better average accuracy of the algorithm and a smaller standard deviation.
The quadratic scaling parameter and momentum update coefficient were slightly modified to fit Goto et al.'s papers. That led to a better average accuracy of the algorithm and a smaller standard deviation.