Quantum Fast Fourier Transform (QFFT) (IMAGE) Tokyo University of Science Caption A novel quantum circuit that calculates the Fourier transform in a much quicker, versatile, and more efficient way Credit Tokyo University of Science Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.