A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all.

Why upgrade if PQ signatures are not yet proven?The dirty secret of efforts to upgrade blockchains to post-quantum ...

Chinese experts say the post-quantum cryptography standards developed for the US may not be secure enough, and would rather wait a few years for something better.

Hackers are stealing encrypted data now to crack it later, so starting a "hybrid" security plan today makes the 2030 quantum deadline a total non-event.

Quantum computing is moving fast, and by 2026, knowing about quantum programming languages will be a big deal. It’s not just ...

IBM’s architecture brings quantum and classical computing together through open software and coordinated workflows. Outlines ...

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

It also demonstrates today how industrially relevant problems can be translated into quantum algorithms—and ultimately tested on quantum computers Credit: Summit Art Creations/Shutterstock planqc, ...

Quantum computers, computing systems that process information using quantum mechanical effects, could outperform classical ...

The tech giant expands into neutral atom quantum computing while projecting commercial superconducting quantum computers by 2030.