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

IonQ's stock has struggled since peaking in October.

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

The Canadian government will provide up to C$92 million ($66.8 million) in funding to help quantum computing firms to scale up and remain in the country, as competition with the US in the emerging ...

Pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 545% over the ...

Another mega-round for a quantum computing company? This feels like a phase shift in the quantum computing ecosystem as ...

This year, quantum science and computing came up a lot. There have been broad claims that quantum science and engineering ...

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

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

Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases ...

Though they've recently had a bumpy ride, quantum computing stocks stacked cash overall in 2025, with industry exchange-traded fund Defiance Quantum ETF (ticker: QTUM) up 42% year to date as of Dec. 9 ...

This quantum computing firm serving enterprise clients across sectors reported significant insider selling in its latest SEC disclosure.