The downside is that the physics and engineering needed to make them work has only just moved out of the theoretical realm ...

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 ...

IonQ's stock has struggled since peaking in October.

Investors have recently been dumping the tech stock. Last week, it finished trading at less than $26 -- that's a 55% decline ...

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

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

Horizon Quantum, a Singapore-based quantum software company, has unveiled its own quantum computer to accelerate ...

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

Former Australian of the Year Michelle Simmons' deep tech startup says it is “on track” to build the world’s first commercial ...

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 ...

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