Scalar field dynamics in Anti-de Sitter (AdS) spacetime remains a focal point of modern theoretical physics owing to its rich interplay between gravitational phenomena and field theory. The study of ...

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to ...

The entangled clocks can test how quantum theory behaves in the presence of curved space-time as predicted by Einstein, or whether our current theories break down. Hoboken, N.J., July 14, 2025 — ...

For more than a century, modern physics has rested on two towering frameworks that do not quite agree with each other.

Exploring the BTZ black hole in (2+1)-dimensional gravity took me down a fascinating rabbit hole, connecting ideas I never expected—like black holes and topological phases in quantum matter! When I ...

As physicists search for a theory of quantum gravity, new results show that classical gravity can still interact with quantum fields to allow matter to become entangled. When you purchase through ...

Gravity has become an unlikely viral villain, blamed for an imagined global blackout in which the planet briefly lets go of ...

Hoboken, N.J., July 14, 2025 — Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum internet: the ability to deploy secure ...