Even as it pushes ahead in AI, Alphabet is making notable headway in quantum computing. IonQ is a pure-play quantum stock that could prove compelling for some long-term investors.

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

Two of the leading pure-play quantum computing stocks are IonQ (NYSE: IONQ) and D-Wave Quantum (NYSE: QBTS). While both stocks have enjoyed solid returns thus far this year, D-Wave has been the much ...

Detailed price information for Kyndryl Hldgs Inc (KD-N) from The Globe and Mail including charting and trades.

The federal government is launching its own quantum research program in response to a United States military-backed ...

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

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Quantum computing is something of an enigma. For many analysts, advocates and evangelists across the technology industry, the quantum mixture has been quite maturely and meticulously defined; all ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...

Quantum computing stocks went on a wild ride in 2025. IonQ is taking a unique approach that could set it up to win the ...