What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

Using a chain of atoms in single file to simulate the event horizon of a black hole, a team of physicists in 2022 observed ...

In a groundbreaking study published in PRX Quantum, researchers led by Enrico Rinaldi have used quantum computing and AI to ...

In a first-of-its-kind experiment, researchers have captured quantum uncertainty in real time using ultrafast pulses of light ...

Quantum gravity challenges the classical notion of spacetime by positing that the smooth, continuous fabric described by general relativity may arise from more fundamental, non-spatiotemporal entities ...

The true “informational age” of the cosmos may be 62 billion years, not just the 13.8 billion years of our current expansion.

The field of quantum deformations explores systematic modifications of classical symmetry algebras that underpin our understanding of spacetime. These deformations introduce a quantum parameter – ...

Researchers at the Universities of Birmingham and Sussex have introduced a novel method for identifying gravitational waves ...

A team of scientists has used X-ray and gamma-ray observations of some of the most distant objects in the Universe to better understand the nature of space and time. Their results set limits on the ...

How to build a particle collider the size of the solar system. To observe the quantum nature of gravity and of spacetime itself, we need a particle collider the size of the solar system. Or we could ...

What if gravity isn’t weirdly quantum at all, but rather … just a bit messy? The holy grail of theoretical physics is to find the long-sought theory of quantum gravity. But what if this theory is as ...

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 ...