The study of light propagation in atomic and nanostructured media encompasses the intricate interplay between photons and carefully engineered materials. In these systems, phenomena such as nonlinear ...

Current artificial intelligence models utilize billions of trainable parameters to achieve challenging tasks. However, this large number of parameters comes with a hefty cost. Training and deploying ...

Topological spin textures, spatially organized patterns linked to the intrinsic angular momentum of particles, have proved to be highly advantageous for the development of spintronics and quantum ...

This news release is available in German. How can light which has been captured in a solar cell be examined in experiments? Jülich scientists have succeeded in looking directly at light propagation ...

Unlock the secrets of Maxwell’s Equations and discover how they govern light and electromagnetism. In this video, we break down each equation, explain the physical meaning behind them, and show how ...

Here, a calcite crystal is struck with a laser operating at 445 nanometers, fluorescing and displaying properties of birefringence. Unlike the standard picture of light breaking into individual ...

Understanding how light travels through various materials is essential for many fields, from medical imaging to manufacturing. However, due to their structure, materials often show directional ...

A twisted pair of photonic crystals integrated with MEMS can dynamically control the handedness of light on a chip.