Figure 5
From: Target decoupling in coupled systems resistant to random perturbation

Spatial coherence of output flows through eigenstate cloaking. The amplitude (a,b) and phase (c,d) of the output field is plotted as a function of frequency and output positions, for an example of decoupling (a,c) and ordinary systems (b,d). Black lines denote the results at the operating frequency f 0. (e,f) The amplitudes and (g,h) phases of the output field at each output port, for the (e,g) eigenstate decoupling and (f,h) ordinary crystal systems (at operating frequency f 0). Each dot denotes a sample of a statistical ensemble (29 samples), and black dashed lines represent the averaged results of 29 samples.