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

Russian researchers have reportedly built a 72-qubit quantum computer with a three-zone design that delivers 94 percent ...

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

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

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

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.

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

Colorado-based quantum computing startup Infleqtion announced that it’s spending $50 million to build a quantum computer at the site of the former U.S. Steel mill on Chicago’s South Side. On Wednesday ...

Through the initial phase of its Canadian Quantum Champions Program, the government will commit up to $23-million apiece to four companies that have shown early promise in the field: Xanadu Quantum ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

One of those stocks appears particularly interesting at the moment, with Wall Street analysts' price targets suggesting ...