Figure 2
From: Model Predictive Control for Finite Input Systems using the D-Wave Quantum Annealer

Result of dynamic audio quantization. (a) Bode plot of perception filter given in Eq. 22. (b) Value of evaluation function given in Eq. 27. The solution from the quantum annealing (green) is compared to that from the simulated annealing (orange) and exact solution (blue). The box-and-whisker plot is created by performing 10 numerical simulations.