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

IonQ (NYSE: IONQ) is probably the most popular quantum computing pure-play investment. This is evidenced by its market cap, which is the largest among the pure plays at about $17 billion. IonQ has one ...

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to ...

with Microsoft, Atom Computing, and QuEra leading efforts to deliver small, error-corrected machines. enabling error correction and a plausible path to scaling up ...

Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Overview: Quantum computing is moving steadily from research into early commercial use across industries.Pure-play firms like ...

If you asked Wall Street analysts which quantum computing stock they like the most right now, it would probably be Microsoft ...

Quantum computing startup Photonic Inc. has raised $131 million in a funding round led by Planet First Partners. New ...

Microsoft is looking to finalize the transition of its products to a post-quantum cryptographic standard by 2033, two years before the 2035 deadline the Biden administration previously recommended to ...

What I am looking at is not just the most powerful computer in the world, but technology pivotal to financial security, ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

In the education space, quantum computing could usher in an entirely new generation of customized AI tutoring, though it ...