qbsolv: qbsolv (A decomposing solver for QUBO) qbsolv: qbsolv: qbsolv: Qbsolv, a decomposing solver, finds a minimum value of a large qbsolv: quadratic unconstrained binary optimization (QUBO) problem by qbsolv: splitting it into pieces solved either via a D-Wave system or a qbsolv: classical tabu solver. (Note that qbsolv by default uses its qbsolv: internal classical solver. Access to a D-Wave system must be qbsolv: arranged separately.) qbsolv: qbsolv: