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

The U.S. was way ahead of any other country or region in U.S. quantum computing patents awarded in 2024. IBM and Alphabet were light-years ahead of other companies in terms of 2024 U.S. quantum ...

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

IBM just announced that 2026 will mark the first time a quantum computer outperforms classical systems. Not in a lab ...

Marking a major milestone for silicon-based quantum technology, the system has been installed at the UK’s National Quantum Computing Centre The system integrates the company’s Quantum Processing Unit ...

Pure-play quantum computing stocks got Wall Street's attention in 2025 as JPMorgan, Jefferies, Evercore ISI, Cantor Fitzgerald and Mizuho Securities initiated coverage on some companies while Barclays ...

RGTI's vertically integrated quantum stack enables faster hardware iteration, supporting sustainable scaling despite limited revenue.

For years, quantum computing sat at the far edge of most strategic roadmaps—important someday, but not urgent now. In 2025, that excuse is gone. Breakthroughs on four separate fronts—bigger and better ...

15 September 2025, London – Quantum Motion has delivered what the company said is the first full-stack quantum computer to be built using a standard silicon CMOS chip fabrication process – the same ...

Quantum computing stocks are among the hottest plays in the artificial intelligence (AI) industry. Pure-play developers such as Rigetti Computing are among the most popular quantum AI stocks. While ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

IonQ’s investment thesis is neutral-to-bullish, supported by a full-stack platform strategy and a $1B-plus commercial ...