Quantum computing stocks like Rigetti surged on hype but are now plunging. We examine whether the quantum boom is over and if ...

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

Quantum computing is shifting from lab experiment to commercial race, and the market is starting to price in who might win.

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.

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

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

JPMorgan Chase has overhauled the leadership of its internal research group responsible for quantum computing and other forms of advanced technology, hiring a State Street executive, CNBC has learned.

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

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

The quantum world is already full of surprises, but a new discovery has added an entire wing to what scientists call the “quantum zoo.” Using a new kind of laser technique, researchers have uncovered ...

Quantum computing is generating a lot of excitement in the tech world right now. Following several recent breakthroughs, this once theoretical technology is increasingly accessible to researchers and ...