Surprise discovery reveals silica's hidden potential in flat optics

An unexpected discovery in a Harvard lab has led to a breakthrough insight into choosing an unconventional material, silica, ...
Modern Engineering Marvels on MSN

Einstein’s double-slit challenge finally meets single-atom precision

Can a photon be caught behaving like a wave and a particle in the same run of an experiment? For almost a century, that ...
IEEE

Blind and Topological Interference Managements for Bistatic Integrated Sensing and Communication

Abstract: Integrated sensing and communication (ISAC) systems provide significant enhancements in performance and resource efficiency compared to individual sensing and communication systems, ...
IEEE

Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics

Abstract: Accurate estimation of the cascaded channel from a user equipment (UE) to a base station (BS) via each reconfigurable intelligent surface (RIS) element is critical to realizing the full ...