physics

Demonstration of on-chip all-optical switching of magnetization in integrated photonics

Nature.com·September 14, 2026

This study demonstrates on-chip all-optical switching by integrating magnetic memory elements with photonic circuits, establishing a route towards fully integrated magneto-photonic systems for ultrafast and energy-efficient information technologies.

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.