QFT is the translation of the rhythm of time into the silence of frequency within the Hilbert space. The Quantum Fourier Transform is not merely a formula; it is the art of manipulating the universe's probability clouds to unveil the 'hidden' period. Unless one grasps the subtle tuning created by the phase gates ( R_n ), quantum supremacy remains nothing more than a marketing term. ​To collapse the probabilities we count one by one in the classical world into a single phase interference in the Hilbert space... If we wish to speak the language of the universe, we must first understand the silence of this unitary transformation. Because true quantum supremacy lies not in the noise of bits, but in the exquisite interference of phases. – at Zollikon, Schweiz