Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

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

Forgetting feels like a failure of attention, but physics treats it as a fundamental process with a measurable price. At the ...

When quantum particles work together, they can produce signals far stronger than any one particle could generate alone. This ...

Long considered a serious technical challenge, superradiance could actually help quantum devices go even further.

As the International Year of Quantum Science and Technology draws to a close, Margaret Harris revisits some of the year’s ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

Researchers at TU Wien have developed a one-dimensional “quantum wire” using a gas of ultracold atoms. In this system, both ...

Setting aside the insane upheaval going on i n US science, this year’s Physics World Live series will give you a sense of ...

Try as they might, scientists can’t truly rid a space or an object of its energy. But what “zero-point energy” really means ...

Step aside, artificial intelligence. Another transformative technology with the potential to reshape industries and reorder ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...