Figure 5
From: An approach to quantum-computational hydrologic inverse analysis

The (a) horizontal and (b) vertical permeability fields used to generate the hydraulic head observations are shown as is the best inverse result for the (c) horizontal and (d) vertical permeability. The purple regions have permeability k l and the yellow regions have permeability k h . Note that \({\hat{{\bf{k}}}}^{{y}}={{\bf{k}}}^{{y}}\), while \({\hat{{\bf{k}}}}^{{x}}={{\bf{k}}}^{x}\) differ in some locations.