Rigetti Computing and IonQ are working toward quantum computing viability.

Quantum computing firm Infleqtion has deployed the UK’s first operational 100-physical-qubit quantum computer at the National Quantum Computing Centre (NQCC) in Harwell, UK. Delivered in December 2025 ...

IBM and IonQ are both early movers in the nascent market.

You don't have to chase unproven start-ups to benefit from quantum computing.

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

The new architecture shows how quantum processors could work alongside classical HPC, creating hybrid environments to tackle ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...

A new experiment using Google’s Sycamore quantum processor has taken a bold step toward testing ideas from quantum gravity. For the first time, researchers successfully sent quantum information ...

Two popular quantum computing algorithms for problems in chemistry may have very limited use even as quantum hardware ...

The UK will spend more than £1 billion ($1.3 billion) on quantum computing research over the next four years, as governments boost investment into a technology that’s increasingly considered critical ...

Overview: Quantum computing has generated massive excitement for its potential to solve complex problems beyond the reach of classical computers.However, techni ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.