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

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

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

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.

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

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

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...