The people who know Wall Street's hottest quantum computing stocks best have given investors reason to be skeptical.

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

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

Maryland’s year of major quantum investments shows no signs of slowing. At the Quantum World Congress on Wednesday, Gov. Wes Moore announced a partnership with Microsoft to establish a quantum ...

Both IonQ, Inc. IONQ and Microsoft Corporation MSFT are making waves in the emerging field of quantum computing, each from very different positions. IonQ is a pure-play quantum computing pioneer, ...

IonQ and Alphabet are taking different approaches in quantum computing, and both could be long-term supercomputer stars.

COPENHAGEN (Reuters) -Microsoft on Wednesday said it is expanding its quantum facility just outside the Danish capital Copenhagen, by building its second lab in the Nordic country and its largest ...

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 ...

Microsoft (NASDAQ: MSFT) delivered an impressive earnings report for its fiscal fourth quarter 2025 (ending June 30, 2025), with strong results across the board. Overall revenue jumped 18% to $76.4 ...

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