Quantum computers promise to revolutionize our ability to solve problems thanks to their unique properties. However, a team of researchers has just discovered a computable task that appears impossible ...

Artificial intelligence (AI) is rapidly transforming scientific research, raising questions about whether machines could one day solve some of physics' deepest mysteries. For Professor Ashoke Sen, one ...

This idea may help address the black hole information paradox, especially the problem that black holes seem to violate a key ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware. Researchers used tensor networks to compress the overwhelming wave function ...

When a guitar string is plucked or a playground swing is set in motion, the movement gradually fades away. Physicists call these "damped harmonic oscillators," and Newton's laws do a fine job of ...

It's a well-known fact that quantum calculations are difficult, but one would think that quantum computers would facilitate the process. In most cases, this is true. Quantum bits, or qubits, use ...

Explore the strategic race between the US and China as the Department of Energy allocates $2 billion to achieve quantum ...