IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

With a market capitalization of approximately $3.8 trillion and a robust financial position, Alphabet offers a relatively secure entry point for investors interested in quantum te ...

Quantum computing was one of the biggest investment stories of 2025. Most investors chased specialized quantum computing ...

Keithen Drury has positions in Alphabet, Broadcom, and Nvidia. The Motley Fool has positions in and recommends Alphabet, IonQ, and Nvidia. The Motley Fool recommends Broadcom. The Motley Fool has a ...

Alphabet recently announced a massive breakthrough in its quantum computing division. Alphabet doesn't need quantum computing to be a successful investment. Alphabet recently announced what its ...

Suppose you’re a CIO or senior application planner, and you need to understand whether you should dig into quantum computing ...

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

D-Wave Quantum Inc. Q3 revenue nearly doubled as quantum adoption grows. Click for QBTS ROI use cases, revenue mix, and what ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

Quantum computing has quietly advanced to a level of maturity and capability that many technologists, and policymakers, still underestimate.

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...