A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

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

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Upstarts like IonQ and Rigetti Computing have boom-or-bust potential in 2026. Legacy tech players like Alphabet have a ...

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

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

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

The Defiance Quantum ETF QTUM provides broad exposure and trades at roughly 23 times cash flow. Not cheap, but not insane for a sector where winners might return 50 times. It's up almost 40% so far ...

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

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