Until now, researchers have been limited in developing photonic memory for AI processing -- gaining one important attribute like speed while sacrificing another like energy usage. An international ...

Its Majorana 1 chip, made of a new material, can perform high-level computing tasks with greater speed and accuracy, Microsoft says. Samantha Kelly is a freelance writer with a focus on consumer ...

Get the latest federal technology news delivered to your inbox. LEMONT, Ill. — For all the hype, funding and policy around quantum computing, there is still a lot of basic scientific research to be ...

Quantum computing, once the realm of science fiction, could bring massive economic gains. But it also threatens to upend national security, and governments are racing to prepare. Quantum computers ...

Rigetti Computing (RGTI) and other quantum computing names saw heavy selling again on Monday. Shares of Rigetti and D-Wave Quantum Inc. (QBTS) both lost more than 30% as headlines stoked investors’ ...

Quantum Computing is not making material revenue. The company is receiving orders for its devices, making progress in its technology. At this point, QCi seems to offer a binary outcome for investors.