A research team has discovered how to finely control Dirac plasmon polaritons in topological insulator metamaterials, ...

In a recently published article in the journal Physics Letters B, researchers investigated the propagation of light within a theoretical model known as an elliptic wormhole (EWH), characterized by ...

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 ...

The study of wave propagation in viscoelastic and piezoelectric materials is pivotal in advancing modern sensor and actuator technologies. Viscoelastic materials, which display both viscous flow and ...

Complete theoretical solutions were developed for the propagation of internal waves (IWs) with small amplitudes in a continuously density-stratified ocean under the free surface-boundary condition and ...

Researchers have developed a computational approach for simulating interactions between matter and light at the atomic scale. The team tested their method by modeling light -- matter interactions in a ...

Light not only plays a key role as an information carrier for optical computer chips, but also in particular for the next generation of quantum computers. Its lossless guidance around sharp corners on ...