The company built a cheaper, competitive chatbot with fewer high-end computer chips than U.S. behemoths like Google and ...

A new type of chip ... than its previous offerings (such as Sycamore) because it has longer ‘quantum coherence’. This is still only a tiny fraction of a second, so even keeping the computer ...

Earlier this week, Google unveiled its ... Google made a bold claim of achieving quantum supremacy, which was met with some skepticism. The term refers to a point where a quantum computer can ...