Alphabet and Microsoft have the tech chops and cash to win in quantum computing.

Small, pure-play companies and tech leaders are involved in this field.

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...

Researchers from the University of Waterloo's Faculty of Science and the Institute for Quantum Computing (IQC) are ...

We might be witnessing the start of a new computing era where AI, cloud and quantum begin to converge in ways that redefine data processing and problem-solving.

Artificial intelligence and quantum computing are no longer speculative technologies. They are reshaping cybersecurity, ...

Wall Street's hottest pure-play quantum computing stocks have inadvertently highlighted one of the biggest risks inherent to ...

Quantum computers could revolutionize everything from drug discovery to business analytics—but their incredible power also ...

Bitcoin was built on the assumption that breaking its cryptography would be unimaginably hard. Quantum computing is turning ...

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.

Quantum computers promise unprecedented computing speed and power that will advance both business and science. These same qualities also make them a prime target for malicious hackers, according to ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...