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Programmable metasurface generates dozens of holograms at once
Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or ...
Abstract: Stacked intelligent metasurfaces (SIMs) have emerged as a disruptive technology for future wireless networks. To investigate their capabilities, we study the sum rate maximization problem in ...
Abstract: Based on the principle of multiphase cancellation, a checkerboard metasurface was designed to reduce the radar cross section (RCS). Each meta-atom in the metasurface features a sandwich ...
Novel Quantum Algorithm for High-Quality Solutions to Combinatorial Optimization Problems AI Can Now Detect COVID-19 in Lung Ultrasound Images Virtual Reality Better Than Video for Evoking Fear, ...
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