Figure 9From: Benchmarking machine learning algorithms for adaptive quantum phase estimation with noisy intermediate-scale quantum sensorsEstimation precision based on the logarithm of the Holevo variance \(\ln (V_{H})\) of both the DE and PSO algorithms under decreasing values of visibility \(\nu =\{0.9, 0.8, 0.6\}\) for \(N \in [5,25]\) qubitsBack to article page