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

The future of science may be quantum-classical hybrid computing ...

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 ...

D-Wave Quantum receives a Sell rating due to lagging technology, negligible revenues, and an excessive forward P/S multiple.

Atom Computing today announced the successful integration of NVIDIA NVQLink - a low latency, high-bandwidth communication interface - into Atom Computing's proprietary control-systems stack. With ...

The initial quantum processing unit (QPU) launches with 17 qubits, with a clear upgrade path aligned to QuantWare's QPU roadmap. The same platform will support 100--qubit--class processors heading ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

Quantum computing advantages look weaker; classical methods beat a nitrogen-fixing molecule simulation, raising doubts about ...

Customers are already finding some use cases for the quantum computing pure play's product.

Quantum computing edges toward commercialization as IonQ, D-Wave Quantum and Rigetti Computing expand revenues, pipelines and next-generation systems.

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