Cathie Wood's firm, Ark Invest, is known for being a major investor in companies with disruptive technologies.

D-Wave Quantum shares are trading lower Tuesday morning despite officially completed its acquisition of Quantum Circuits ...

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...

Quantum computing stock Rigetti Computing Inc (NASDAQ:RGTI) was last seen down 4.6% to trade at $31.57 after mixed third-quarter results. The company posted adjusted third-quarter losses of 3 cents ...

The first-mover advantage for pure-play quantum computing stocks may be more precarious than investors realize.

Quantum Computing shares fell Monday morning after the company said it expects to raise $500 million by way of a private placement as it looks to fund its growth plans. Shares fell 10% ahead of the ...

Some investors have revived concerns that quantum computing could threaten bitcoin, but analysts and developers say recent ...

Bitcoin backers downplayed claims that fears around quantum computing are weighing on Bitcoin’s price, as analysts linked ...

Coinbase has created an independent advisory board to assess how quantum computing could affect blockchain cryptography, as ...