Fig. 2

Product Encoding Circuit as a universal generator yielding the random variable Y = g(X) when X ~U([0, 1]M), by stacking circuits from24Uf approximating f, and defining fm:= (gm + 1)/2.

Product Encoding Circuit as a universal generator yielding the random variable Y = g(X) when X ~U([0, 1]M), by stacking circuits from24Uf approximating f, and defining fm:= (gm + 1)/2.