Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room temperature. For the past decade, quantum computing has struggled to balance ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes ...

Keithen Drury has positions in Alphabet and Nvidia. The Motley Fool has positions in and recommends Alphabet, IonQ, Microsoft ...

Rigetti Computing is one of the high-flying, pure-play quantum computing stocks.

Pure-plays like IonQ, Rigetti Computing, and D-Wave Quantum remain the most popular opportunities in quantum computing at the ...

A pure-play quantum company and a tech veteran vie for leadership in the new technology.

Despite a diverse business, this company is still a leader in the emerging technology.

Companies that make this technology useful in the real world could win big.

Analysts appear to be right about this $3.6 trillion quantum computing stock.

The curious minds at ColdFusion break down the shocking science behind quantum technology.

Detailed price information for Quantum Computing Inc (QUBT-Q) from The Globe and Mail including charting and trades.

A lot of smart people in tech seem to think that a potential “inflection point” in quantum computing is the real deal, and ...