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

Charles H. Bennett helped pioneer the foundations of quantum information science alongside co-laureate Gilles Brassard of Université de Montréal.

In the race to achieve quantum computing supremacy, a pure-play firm like D-Wave Quantum Inc. (NYSE: QBTS) must watch out for not only competitors of a similar size and scope but also for much larger ...

IBM offers expanded access to quantum processors as developers prepare for the eventual challenge to Bitcoin's cryptography.

International Business Machines (NYSE: IBM) has been working on quantum computing technology for decades. The company's quantum computing roadmap calls for a demonstration of quantum advantage, where ...

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

When the commercial, scalable, fault-tolerant quantum computing era really begins, when it becomes widely available, it will ...

Scientists have just created a new, strange type of molecule. It’s made of a bunch of atoms bound together in a ring, like ...

The molecule, with the formula C₁₃Cl₂, was assembled atom-by-atom at IBM from a custom precursor synthesized at Oxford ...

Turing Award winners Gilles Brassard and Charles Bennett pioneered ideas that are now foundational to quantum computers and ...

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...