Physicists at the University of Maryland have mathematically proved a universal minimum time for quantum information to scramble through any system, linking it directly to temperature and entropy. The ...

CALABASAS, Calif., Feb. 23, 2026 /PRNewswire/ -- A new computational simulation of the early universe has revealed a fundamental, unbreakable geometric limit to the fabric of spacetime, dubbed the ...

The quantum revolution in physics — whose 100th anniversary we have just celebrated — taught us that at the most basic level the world is bizarrely different than it seems. But, we appear to only have ...

Stephen Hawking's theory of black hole evaporation clashes with the laws of quantum mechanics. A new paper finds a way around this paradox, provided that the universe has seven dimensions. When you ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has been a cornerstone of the standard model, withstanding the scrutiny of ...

Theoretical physicists in the US have discovered a "speed limit" on the time taken for quantum information to spread through ...