This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

Quantum-computing researchers generally are cautious about predicting a commercial breakthrough for this emerging technology. CEOs of quantum-related companies, on the other hand, are invariably ...

Quantum computing stocks rallied premarket on Thursday after a Wall Street Journal report about the Donald Trump administration awarding $2B in grants to nine firms in deals that include government ...

The US Department of Commerce is awarding $2 billion to American quantum-computing companies — half of which will go to IBM — to bolster the buildout of super computers that could solve some of the ...

Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

The clock is ticking on Q-Day, the looming yet unknown date when quantum computing will have the capacity to quickly and easily break the encryption keys that keep most internet communication safe.

WASHINGTON—The Trump administration is awarding $2 billion in grants to nine quantum-computing companies in deals that include U.S. government equity stakes, the Commerce Department said. The move ...

IonQ's leading computing technology gives it a major head start. Alphabet is a top player in the quantum industry. Nvidia is tying traditional and quantum computing methods together.

D-Wave Quantum (QBTS 13.93%) is one of my favorite companies in the sector. While many companies are developing broad-purpose quantum computers, D-Wave is taking a narrower approach. Its primary ...