A survey of Scientific American’s century of quantum coverage helps explain the enduring popularity of strange physics ...

The enigmatic X-37B spaceplane has embarked on another mission, this time with a groundbreaking payload: a quantum GPS ...

C&EN’s latest podcast, Inflection Point, leans on our 100-year archive to trace headline topics in science today back to their disparate and surprising roots. In each episode, we explore three ...

In the 1920s, when quantum mechanics was young, physicists Jane Dewey and Laura Chalk performed some of the first experimental tests of the theory, based on a phenomenon called the Stark effect. Later ...

IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing have reached valuation levels well beyond those seen during prior stock market bubbles. Each of these companies has recently raised ...

D-Wave Quantum logged record first-quarter record revenue and posted a narrower quarterly loss. The stock soared. Revenue was $15 million in the first quarter, representing a 509% increase from the ...

Historically, the stock has reacted positively to its earnings reports, with a one-day price increase in 67% of instances ...

Feb. 12, 2007 — -- "Quantum Computing." It's one of those things that bring a sparkle to the eyes of propellerheads -- and make the rest of us just scratch our heads. But it's been a holy grail ...

While there have been fleeting moments of euphoria in the stock market in 2025, it's been a pretty tough year overall. One particular area that has managed to outmaneuver this year's volatility, ...

Quantum Computing Inc. and Nvidia seek to unlock the potential of quantum computers, albeit through vastly different ...

The oversubscribed, $10 million Series A funding round marks the first public investment by an enterprise Fortune 500 company in quantum networking infrastructure, according to startup Qunnect.

Quantum computing is an emerging area of interest for investors. Shares of a company called Quantum Computing have rocketed higher in the last three months. While these gains may make it look like a ...