After selling his AI startup to AMD for $665 million, Peter Sarlin is back with QuTwo, a new venture building the infrastructure it believes enterprises will need when quantum computing finally ...

You don't have to chase unproven start-ups to benefit from quantum computing.

IonQ is the clear leader in the quantum computing pure-play sector of the market, and its results back it up. For 2026, the company expects to achieve revenue of $235 million. That's pretty high ...

Zscaler ( ZS +1.30%) has been preparing for the quantum shift for some time, and already offers some post-quantum cryptography (PQC) methods. With PCQ estimated to be a market opportunity of more than ...

The quantum computing powerhouse has already lost over 60% of its peak value, but more downside could be on the way.

IonQ’s (NYSE:IONQ) business appears to have found a solid foundation. Fourth-quarter revenue, driving full-year revenue to ...

A pullback has dampened quantum investors' hopes in early 2026, but this industry has massive long-term potential.

Quantum computing is a new but rapidly growing tech sector that New Mexico leaders say the state is on the forefront of the future in.

Rigetti Computing's partnerships with the U.S. Air Force and other tech defense players could help its stock score big wins. D-Wave Quantum's quantum-annealing tech may offer less explosive upside, ...

While quantum pure-play stocks have a lot of momentum, they remain largely speculative. Several members of the "Magnificent Seven" are quietly making inroads in the quantum landscape. Nvidia's ...

IonQ is a pure-play quantum computing stock, but its $13.7 billion valuation faces stiff competition from tech giants with deeper pockets. For instance, IBM operates the largest fleet of publicly ...