Quantum computing is coming. But the question remains: when does it stop being over the horizon and will it be useful?

For computer scientists, solving problems is a bit like mountaineering ... Using a mathematical tool called a quantum Fourier transform, Jordan found a way to translate all the potential answers to a ...

Quantum Fourier transform, an important tool in quantum computing, can convert quantum states between different basis vectors, providing a rich dimensional space for information encoding.

SHENZHEN, China, March 14, 2025 (GLOBE NEWSWIRE) -- (NASDAQ: HOLO), (“HOLO” or the "Company"), a technology service provider, they announced the proposal of an efficient high-dimensional quantum ...

j]; Quantum Fourier transform applied from qbit i to qbit j IQFT q[i:j]; Inverse quantum Fourier transform applied from qbit i to qbit j sk q[i], k; S(pi/k) phase shift applied to qubit i with a phase ...

Since 2011 when Intel commercialised the technology, FinFETs have advanced chip processes from 22nm to 3nm, in accordance with Moore's Law - the empirical observation that computing power ... density ...

Abstract: Quantum phase estimation (QPE) is a key ingredient to some of the most important results of quantum computing. In this paper we examine ... phase estimates and the shape of the discrete ...

The Quick Quantum Mechanical Spectra (Quick-QM-Spectra or QQMS) website has been developed as an easily accessible way for students (and others) to obtain spectral images and comma-separated values ...

The rabbit hole of quantum gets weirder the deeper you go—but also has plenty of promise.