The quantum-AI convergence represents the next fundamental shift in how we process information, solve problems and create ...

Quantum computing is entering a pivotal year as breakthroughs move from laboratory experiments to real business impact across ...

D-Wave Quantum (QBTS), and Rigetti Computing (RGTI) were in focus on Tuesday as Jefferies started coverage on the quantum ...

IonQ's stock has struggled since peaking in October.

Historical precedent hasn't been kind to next-big-thing technologies -- and quantum computing doesn't look to be an exception.

The Canadian government will provide as much as C$92 million ($66.8 million) in funding to help quantum computing firms to ...

A new nanofabrication approach could increase the range of quantum networks from a few kilometers to a potential 2,000 km, ...

Pure-play quantum computing stocks have performed strongly throughout 2025. One outlier is Quantum Computing Inc., whose ...

Record-breaking breakthroughs, soaring investment and a surge in real-world adoption in 2025 have set the stage for the ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

Rigetti Computing stock has surged roughly 500% over the last year, but another quantum-computing stock could be a better buy.

Grayscale, a prominent digital asset management firm, stated in a report published Monday that quantum computing will not ...