Signal Processing2026-07-141 minarXiv:2607.13338expressGraphs Achieve Perfect Fourier HarmonyData analysis on the internet or sensor systems has long resembled trying to conduct an orchestra where each musician is locked in their own booth, and the conductor cannot leave the podium.Rigobert Fokam Souop·Laurent BitjokaJoseph FourierCarl Friedrich GaussDavid DeutschFourier analysisFourier seriesFourier transformQuantum Fourier transformGraphs👍👎☆SimplePopularAdvanced