Building on its established position in post-quantum cryptography, SEALSQ is deploying capital across a curated portfolio of some of the world’s most promising quantum computing companies, ...

Could These 3 New-to-Market Quantum Computing Firms Threaten D-Wave? Horizon Quantum Computing Pte. (NASDAQ:HQ) is ...

Quantinuum on Monday boosted the size of its IPO to as much as $1.46 billion. At the top of the new range, the company would ...

IBM says it plans a major expansion of its operation in Albany after the federal government awarded the company and GlobalFoundries a combined $1.375 billion in grants for quantum computing.

Publicly traded quantum computing stocks have been volatile over the last year, but a new entrant just priced its shares well ...

This newly public quantum company recently won a $100 million government contract.

Rigetti Computing ( RGTI +0.27%) stock went on a massive run in May, surging over 46%. Shares got a boost from a marketwide ...

This high-risk, high-upside technology stock could be worth watching as quantum computing evolves.

Quarterly figures reveal a stark contrast in financial trajectories, with one company showing steady momentum and the other marked by dramatic swings.

On May 21, the U.S. Commerce Department announced it would give a total of $2 billion in grants to nine companies at the ...

The traditionally skeptical MIT scientist believes the technology’s breakthrough is closer than expected, though its ...

Quantinuum’s IPO draws scrutiny as quantum stocks surge. High valuation, shrinking revenue and rising losses raise major ...