Over the trailing year, as of the closing bell on Dec. 12, shares of quantum computing pure-play stocks IonQ ( IONQ 7.69%), ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

Building a quantum computer in silicon is a natural choice for the field. The world has already refined classical computing in silicon, and it is one of the world's best understood elements. This ...

Former Australian of the Year Michelle Simmons' deep tech startup says it is “on track” to build the world’s first commercial ...

IonQ's stock has struggled since peaking in October.

Special Report: 2025 was the year of quantum, and it didn’t disappoint. Across hardware, investment, algorithms and ...

Princeton University researchers made a major breakthrough in quantum computing with a qubit that delivers coherence times ...

Early Nvidia investors have been rewarded handsomely, watching the AI chip giant rise to become the world’s most valuable ...

The shares of D-Wave Quantum Inc (NYSE:QBTS) are up 29.6% to trade at a record high of $17.04 at last glance. Today's surge comes after the company announced the launch of its sixth-generation quantum ...

The JUPITER supercomputer set a new milestone by simulating 50 qubits. New memory and compression innovations made this breakthrough possible. A team from the Jülich Supercomputing Centre, working ...

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 ...

IonQ has made technological progress in quantum computing. It's also lost a lot of money in the progress. 10 stocks we like better than IonQ › Quantum computing is h ...