You don't have to chase unproven start-ups to benefit from quantum computing.

IonQ claims to be the biggest pure-play on quantum computing. As proof of its commercial lead on rivals D-Wave Quantum and Rigetti Computing, IonQ cites its fast-rising revenue from customers like the ...

IonQ, one of the best-known publicly traded quantum computing companies, is facing a raft of questions about the quality of its revenues and insider stock sales following a report published today by ...

Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services. The software titan researches and develops all sorts of technology, ...

Shares of pure-play companies IonQ, Rigetti, and D-Wave are down more than 30% so far in 2026. Large-scale use may be many years away, creating a survival risk for these cash-burning companies. By ...

IBM does not depend on its quantum computing business for near-term growth. The company's robust recurring business and strong free cash flows have created a powerful moat. IBM's platform AI strategy ...

Detailed price information for D-Wave Quantum Inc (QBTS-N) from The Globe and Mail including charting and trades.

Several B.C. companies are investing in this next-generation technology with more capacity than traditional computers ...

The quantum computing market is coming off an amazing year with revenues around $1 billion in 2025, with the prospect of a rapidly expanding cash pipeline in 2026. In that realm, an expanding quantum ...