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.

Chinese team is first outside the US to cross key threshold that determines whether practical quantum computers can work ...

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

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

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...