Redefining the repeating pattern in photonic crystals creates tightly confined pathways for light while preserving symmetry, offering a simple route to ultracompact and low loss light circuits.

Through a recently developed experimental platform, topological matter can be realized in a fast, cost efficient, and versatile way. A breakthrough has now been achieved by physicists as they have ...

(Nanowerk News) By taking advantage of nature’s own inherent symmetry, researchers at Chalmers University of Technology in Sweden have found a way to control and communicate with the dark state of ...

Adaptive quantum circuits, in which unitary operations, measurements, and feedback are used to steer quantum many-body systems, provide an exciting opportunity to generate new dynamical steady states.

In a joint effort, ct.qmat scientists from Dresden, Rostock, and Würzburg have accomplished non-Hermitian topological states of matter in topolectric circuits. The latter acronym refers to topological ...