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

The world’s first quantum computer to exceed 1000 qubits has more than double that of the previous record holder, IBM’s Osprey machine, which has 433 qubits. Though having more qubits doesn’t ...

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

Quantum computing is no longer just a distant scientific concept—it’s steadily evolving into a transformative technology with ...

D-Wave Quantum made Wall Street history Wednesday when its stock price soared to an all-time high of $20.96, capping off a remarkable run for the quantum computing pioneer. The surge followed ...

World record 99.99% two-qubit gate performance marks an inflection point for IonQ’s leadership and further accelerates IonQ’s leading quantum computing roadmap COLLEGE PARK, Md.--(BUSINESS WIRE)-- ...

Launched in 2000, IYW certainly has staying power, and as a passively managed ETF, the fund is proving itself to be a popular ...

D-Wave Quantum Inc. (NYSE:QBTS) shares are trading higher Thursday after the company posted record first-quarter 2025 financial results and highlighted major technical milestones in commercial quantum ...

We recently published 10 Stocks Stealing Wall Street’s Spotlight. Rigetti Computing Inc. (NASDAQ:RGTI) is one of the best performers on Monday. Rigetti Computing surged to a new record high on Monday, ...

A group of scientists, including Sergey Frolov, professor of physics at the University of Pittsburgh, and co-authors from ...

Leaping forward with quantum technology. — Image by © Tim Sandle. Leaping forward with quantum technology. — Image by © Tim Sandle. In a recently published peer ...