Abstract: The large array aperture of extremely large-scale multiple-input multiple-output (XL-MIMO) systems necessitates the consideration of near-field (NF) spherical wavefront, which significantly ...
Institute of Advanced Technology on Semiconductor Optics and Electronics, School of Physics and Optoelectronic Engineering, Beijing University of Technology, Beijing 100124, China ...
Abstract: A sparse camera array captures multiple images of a scene within the same spatial plane, enabling super-resolution reconstruction. However, existing methods often fail to fully exploit time ...
Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...
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