Computing firm Quantinuum has provided the hardware for many outstanding feats in quantum computing over the past few years.

For the first time, a quantum computer has successfully measured pairing correlations (quantum signals that show electrons ...

Quantum computers are powerful, lightning-fast and notoriously difficult to connect to one another over long distances.

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

Quantinuum unveiled its latest system, Helios, inching the industry toward the day the technology will deliver meaningful ...

Using the Helios-1 quantum computer, researchers have used a record-breaking number of error-proof qubits to run the first ...

Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Shares of quantum computing pure-play stocks IonQ, Rigetti Computing, and D-Wave Quantum have catapulted higher by as much as ...

Quantum Pulse Ventures accelerates photonic quantum computers, reduces errors and qubits required by tenfold potentially ...

Quantinuum launches Helios, a 98-qubit system that breaks fidelity records and brings real-time, enterprise-ready quantum ...

Maybe none of these quantum computing stocks will make you a millionaire. But one might be the best-positioned to do so.