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

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

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

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

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.

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

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

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

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

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

Russian scientists have developed a 70-qubit quantum computer (a device that uses the principles and phenomena of quantum ...

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 ...