In the special case of a periodic function with period R, where are the nonzero amplitudes located after applying the QFT and how many nonzero amplitudes are there?
Sunday, 06 August 2023 by EITCA Academy
The Quantum Fourier Transform (QFT) is a fundamental operation in quantum information processing that plays a important role in quantum algorithms, such as Shor's algorithm for factoring large numbers and the quantum phase estimation algorithm. The QFT is a quantum analogue of the classical discrete Fourier transform, and it enables the efficient computation of the
- Published in Quantum Information, EITC/QI/QIF Quantum Information Fundamentals, Quantum Fourier Transform, Properties of Quantum Fourier Transform, Examination review
Tagged under: Fourier Transform, Periodic Function, Quantum Algorithms, Quantum Computing, Quantum Information