Fourier Transform, Optical Computing, Technology, Next Generation Tech.
precision using a device with a native 11x11 grid working with 10-bit complex numbers. There are three main steps we need to consider. First, the 1331x1331 input grid needs to be decomposed into 11x11 ones. This yields 121x121 = 14641 sub-grids. Second, the results of the smaller Fourier transforms