Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the ...

It’s been difficult to find important questions that quantum computers can answer faster than classical machines, but a new algorithm appears to do so for some critical optimization tasks.

Using a mathematical tool called a quantum Fourier transform, Jordan found a way to translate all the potential answers to a well-known class of optimization problems into quantum waves. In doing so, ...

The efficient high-dimensional quantum key distribution protocol for quantum transmission based on quantum Fourier transform, proposed by HOLO, achieves multiple breakthroughs on the technical level.

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

In 1994, mathematician Peter Shor developed an algorithm with this in mind. Shor’s algorithm combines Quantum Fourier Transform (QFT) and Quantum Phase Estimation (QPE) techniques to speedup ...

Quantum algorithms can also be used to process and analyze large data sets more efficiently using the Quantum Fourier Transform, leading to faster insights and real-time decision-making, he noted.

Quantum Fourier transform (QFT) is a key tool for quantum algorithms, such as Shor's algorithm for factoring large numbers and quantum phase estimation for finding eigenvalues of operators. But ...

A draft of the fourth standard, based on FALCON, is expected in late 2024. Once the draft FIPS 206 standard incorporating FALCON is released, the algorithm will be officially named FN-DSA, standing ...

Falcon will be designated as FIPS 206, or fast-Fourier transform (FFT) over NTRU-Lattice-Based Digital Signature Algorithm (FN-DSA) once released. Dawn of the quantum era ...

Image segmentation is a crucial task in computer vision. In this study, we propose a method based on inverse quantum Fourier transform (IQFT) and develop a robust IQFT-inspired algorithm for ...