The Fourier transform is a mathematical operation essential to virtually all fields of physics and engineering. Although there already exists an algorithm that computes the Fourier transform in ...

Arxiv – Pretending to factor large numbers on a quantum computer – Shor’s algorithm for factoring in polynomial time on a quantum computer gives an enormous advantage over all known classical ...

Quantum Fourier transform, an important tool in quantum computing, ... Most traditional cryptographic protocols are based on mathematical problems, such as the RSA algorithm, ...

WiMi's quantum algorithm leverages quantum coherent states to compute gradients and accelerates gradient calculations using the Quantum Fourier Transform (QFT), enabling gradient updates that are ...

Since the the 1970's, we have been using the Fast Fourier Transform algorithm (FFT). This algorithm makes it possible to efficiently compress and transmit data, store pictures, broadcast digital ...

Quantum Feature Mapping: Embedding classical data into a quantum state space, enhancing data distinguishability through techniques such as quantum Fourier transform or amplitude amplification.

A new algorithm performs Fourier transforms using a minimal number of samples. The fast Fourier transform, one of the most important algorithms of the 20th century, revolutionized signal processing.