Figure 4

Temporal change until equilibrium is reached by the quantum annealing simulator in the case of \(f=0.3\) (a) without Ohta-Kawasaki energy and (b) with Ohta-Kawasaki energy. As for the results obtained by the conventional phase-field analysis, the stronger the Ohta-Kawasaki energy becomes, the finer the microstructure at the equilibrium state. Without Ohta-Kawasaki energy, all the microstructures equilibrate as two large phases.