Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

Quantum Computing's Q3 shows revenue and margin gains, but losses and high OpEx signal weak scalability. Click here to read ...

D-Wave Quantum (QBTS +0.03%) and Quantum Computing Inc. (QUBT 0.29%), more commonly known as QCi, represent two distinct ways ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

Quantum computing stocks are off to a good start in 2026. Here's a look at news developments that could move quantum stocks ...

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...

Over 400 young researchers from 57 countries are attending the Global Young Scientists Summit for the first time. Read more ...

A warning from a senior Coinbase executive has reignited concerns about how quantum computing could one day reshape Bitcoin’s ...

Editor’s note: Columnist Charlie Garcia shares select emails and online comments from his virtual mailbag each week. I see ...