Quantum computing, once only a theoretical possibility, promises to deliver faster, more energy-efficient computers—but only ...

Computer scientist Peter Gutmann tells The Reg why it's 'bollocks' The US National Institute for Standards and Technology (NIST) has been pushing for the development of post-quantum cryptographic ...

IBM committed more than $10 billion over five years to build what it calls the first large-scale fault-tolerant quantum ...

Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and ...

Most quantum computing companies are using a superconducting technique for quantum computing. This approach has its merits, ...

IBM plans to invest over $10B in quantum computing by 2029, targeting its fault-tolerant Quantum Starling system. Here's what ...

Quantum power is calculated in qubits. Every 10 qubits supports 1,024 computations, giving hackers 1,024 times the power to break encryption in one swoop, Steward illustrated. There are now machines ...

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...

A quantum computer capable of breaking the encryption that secures the internet now seems to be just around the corner. Stunning revelations from two research teams outline how it could happen, with ...

Michael Shaulov argued that changing to a post-quantum cryptographic signature scheme is “not a technical challenge” for Bitcoin.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...