A single atom as a movable slit: Researchers realize Einstein's thought experiment in original form, observing ...

Recently, researchers have been investigating novel approaches of beam splitting in the context of topological photonics1, a burgeoning field that explores the topological properties of photonic ...

Sub-wavelength particles made from high-index dielectrics, either individual or as ensembles, are ideal candidates for multifunctional elements in optical devices. Their directionality effects are ...