IonQ is far from profitability, but its trapped-ion technology is unique among quantum computing companies. IBM has released several powerful quantum computers and plans to invest $30 billion in its ...

US multinational Honeywell is planning to file draft IPO papers for its quantum computing unit, Quantinuum, with the US ...

Russian scientists have presented a 70-qubit quantum computer prototype developed as part of Rosatom's Quantum Project, a ...

Three Canadian quantum computing startups have advanced to the second stage of the Quantum Benchmarking Initiative (QBI), a U.S. military-backed research program that aims to build a usable quantum ...

Quantum computing has long promised to revolutionize everything from drug discovery to climate modeling--but until now, even the most advanced quantum machines could only run one program at a time.

“There’s one kind of program that we don’t understand – even in principle – and that’s an AGI. One day we will, but I see no sign of it at the moment and that’s pretty frustrating.” That’s the view of ...

A number of voices question when quantum computing technologies will deliver true business value, but IT and networking giant Cisco says that through new networking application demos for classical use ...

What is superconducting quantum computing? Superconducting quantum computing (SQC) describes one way that a quantum computer can be built. A computer built on these principles uses tiny ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...

Quantum computers hit a crucial milestone for error-free calculation The new record holder is a quantum computer called Jiuzhang 4.0 that makes calculations using particles of light, or photons.