A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

What happens when the growth of computing demand becomes so rapid that even the best systems become unable to match it? This ...

A tiny device can control laser light very precisely while using much less power, making it possible to build bigger and ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

SEEQC, which traces its lineage back to IBM, is building the world's quantum computers. They might prove critical in the ...

Microsoft has one. Google and IBM also have one. And several smaller companies, including Copenhagen-based Sparrow Quantum, have one too. The quantum ...

The quantum computing market could expand rapidly over the next decade. IonQ has established an early mover’s advantage in that nascent market. However, its stock is expensive, and it hasn’t proven ...

Two of those early movers are IonQ ( IONQ +3.12%) and Rigetti Computing ( RGTI +1.91%). Both of these quantum stocks are volatile and richly valued relative to their near-term growth; however, which ...

The sheer pace of quantum activity from tech firms in 2025 would have been unthinkable even five years ago, says Catherine ...

What if the most complex problems in science, medicine, and technology could be solved in mere moments? With Google’s latest quantum AI chip, “Willow,” this once-distant dream is now a tangible ...

On November 12, Ray Harishankar, IBM Fellow at IBM Research, appeared on a CNBC interview to discuss how quantum computing is ...