Generalized optical meta-spanners empower arbitrary light paths for multitasking optical manipulation

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...
IEEE

DOA Estimation and Separation of Multipath Wideband Signal Based on Parallel Factor Model

Abstract: In complex multipath environments, accurate direction of arrival (DOA) estimation for wideband signal and effectively separating the main path signal remain challenging problems. This paper ...

Quantum simulations tackle photon polarization flip, but today's hardware falls short

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...
IEEE

Dynamic Spatiotemporal Graph Convolutional Neural Network Based on Congestion Propagation for Traffic Prediction

Abstract: Accurate traffic prediction is crucial for the management of intelligent transportation systems. Recently, researchers have developed spatiotemporal graph neural networks (ST-GNNs), ...