A quick recap. Quantum dots are microscopic particles with a fascinating ability: They can turn one color of light into another color of light with near-perfect efficiency. Right now, the most common ...

Scientists are learning how to temporarily reshape materials by nudging their internal quantum rhythms instead of blasting ...

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years' time, they could ...

Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to new research that could help scale up an emerging quantum computing approach ...

Quantum computing exploded onto the investment scene in late 2024, igniting a frenzy that propelled pure-play stocks to astronomical heights. Rigetti Computing (RGTI) emerged as one of the biggest ...

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...

Quantum computing promises a new generation of computers capable of solving problems hundreds of millions of times more quickly than today’s fastest supercomputers. This is done by harnessing spooky ...

Alphabet's Willow quantum computing chip is delivering incredible results. IonQ has the world's most accurate quantum computing technology. Nvidia is bridging the gap between traditional and quantum ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...

For the past decade, quantum computing has struggled to balance promise and practicality. While the world’s most advanced systems remain engineering marvels, they’re bedeviled by the same flaw: the ...

There are few technologies more fundamental to modern life than the ability to control light with precision. From fiber-optic communications to quantum sensors, the manipulation of photons underpins ...