Fig. 8: Effect of noise.
We plot the average of the difference between the quantum kernels and their respective fixed point μ over different input data points and for different number of layers L and noise parameter q. We consider the fidelity quantum kernel in a with μ = 1/2n and the projected quantum kernel in b with μ = 1. We use the MNIST dataset with Ns = 40 and n = 8.
