quantum physics

Observation of multiphoton entanglement in resonance fluorescence

Nature.com·September 24, 2026

Multiphoton scattering process is extracted from the resonance fluorescence of a single 87Rb atom. Tripartite entanglement between the photons is verified by a violation of Svetlichny’s inequality. A quantum secret sharing protocol is demonstrated as an appli…

This article was sourced from Nature.com. Read the full article at the original publisher.

Read full article at Nature.com →
Physics textbook with handwritten annotations

Go deeper into the physics

The news covers what is happening now. The courses cover how it all works. Start learning with an AI guide and build a real foundation in physics.