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

Its stock is up 3% on the news, but the bigger win runs a lot deeper, as DARPA’s backing positions IonQ in the driver’s seat. From a speculative tech bet, the win is a rare blend of credibility, ...

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

Quantum computing is still years away, but Nvidia just built the bridge that will bring it closer -- a quiet integration of ...

Irish quantum computing startup Equal1 has been selected by the European Space Agency (ESA) to install its Bell-1 Quantum ...

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

D-Wave Quantum Inc. to showcase hybrid quantum innovations at SC25 conference. Stock up 252% due to Swiss Quantum Tech deal & potential gov investment.

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

Shares of SkyWater Technology rose after the company agreed to collaborate with QuamCore to produce quantum computing equipment. The stock rose 26% to $22.67 and is up 64% so far this year.

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

For the better part of the last three years, artificial intelligence (AI) has been Wall Street's hottest trend. Allowing ...

The Helios hardware houses 98 physical qubits. But practical quantum computing isn't measured merely in quantity: physical ...