Quantum computing represents a new frontier in technology that some predict could deliver trillions in economic value over the next decade. A number of smaller, research-heavy pure-play companies are ...

Both pure plays just received additional government funding and have a few customers.

D-Wave (QBTS) surged 7% on an AT&T deal delivering a 240x network speedup, lifting IonQ (IONQ) 12% in a sympathy move. After today's bounce, QTUM is up 29% year to date, while pure-play quantum names ...

IONQ and RGTI are each sliding 5-7% Tuesday with no company-specific catalyst, reversing much of Monday's sharp gains. IonQ carries a $21 billion valuation on just $65 million in quarterly revenue, ...

IonQ(NYSE: IONQ) and Rigetti Computing(NASDAQ: RGTI) are taking entirely different technological routes in their efforts to build useful quantum computers. IonQ uses trapped-ion technology, where ...

Rigetti Computing (RGTI), D-Wave Quantum (QBTS), and Quantinuum (QNT) each signed deals with the U.S. Commerce Dept. worth $100M to boost quantum computing. Rigetti's deal is to help accelerate ...

D-Wave Quantum provides specialized hardware and software for the quantum computing market, positioning it among the most watched tech stocks in the space. The company delivers its technology through ...

IonQ's technology is slow, but accurate. Rigetti has a long way to go before catching up to IonQ's revenue. 10 stocks we like better than IonQ › Quantum computing is an exciting technology that's ...

These two companies each take a different approach to quantum computing. They both have made impressive progress in areas such as accuracy and speed. Motley Fool Issues Rare "Total Conviction" Buy ...

D-Wave is growing revenue at nearly 180% while Rigetti trades at a lower valuation, but both burn cash heavily and face ...