In a study by TU Wien and FU Berlin, researchers have measured what happens when quantum physical information is lost. This ...

Turbulence in nature refers to the complex, time-dependent, and spatially varying fluctuations that develop in fluids such as ...

which connects one of the most fundamental aspects of quantum mechanics -- the complementarity principle -- with information theory. Their study provides a piece of the puzzle for understanding ...

This innovative approach uses quantum relative entropy, a concept from quantum information theory, to describe the interplay between spacetime geometry and matter. The study introduces a new ...

Developed by Ginestra Bianconi, a mathematical physicist at Queen Mary University of London, UK, and published in Physical Review D, this modified version of gravity provides new quantum information ...

An international team led by Innsbruck quantum physicist Peter Zoller, together with the US company QuEra Computing, has ...

Now a group of young physicists think they have resolved the conflict by appealing to the central pillar of the new century — the physics of quantum information. The puzzling behavior of black hole ...

A basic result from the theory of quantum information indicates that entanglement can’t be observed unless the gravitational field through which the particles interact is in a quantum superposition.

2. Quantum key distribution (QKD) based on the quantum information theory. PQC is based on identifying mathematical ciphers that are resistant to Shor’s algorithm, such as lattice-based and isogeny.