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

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum computing needs a sustainability initiative that benchmarks its carbon emissions throughout its entire life cycle ...

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

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

D-Wave is taking a dual approach to quantum computing led by its annealing technology. IonQ is using a trapped-ion gate-based ...

Is quantum computing really a threat to Bitcoin? A clear, data-driven reality check on crypto’s quantum risks, timelines, and ...

Some publicly traded quantum computing firms have seen their shares grow significantly in 2025. Whether it continues into ...