What is the significance of the fast Fourier transform (FFT) algorithm in classical computing and how does it improve the time complexity?
Sunday, 06 August 2023 by EITCA Academy
The fast Fourier transform (FFT) algorithm is of great significance in classical computing, particularly in the field of signal processing and data analysis. It plays a important role in improving the time complexity of various computational tasks that involve the calculation of the discrete Fourier transform (DFT). The FFT algorithm efficiently computes the DFT by
- Published in Quantum Information, EITC/QI/QIF Quantum Information Fundamentals, Quantum Fourier Transform, N-th Dimensional Quantum Fourier Transform, Examination review
Tagged under: DFT, Discrete Fourier Transform, Fast Fourier Transform, FFT, Quantum Information, Time Complexity