Abstract: A tensor-based approach is studied to address the challenging problem of joint hybrid beamforming (HBF) design and artificial noise (AN) injection in a physical layer secure multi-user (MU) ...
Information could be a fundamental part of the universe, and may explain dark energy and dark matter
For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the bending of space and time. Quantum mechanics governs the world of particles ...
NEW YORK, NY, September 17, 2025 (EZ Newswire) -- Mega Matrix Inc., opens new tab (NYSE:MPU) today announced it has become the first public company to anchor its digital asset treasury (DAT) strategy ...
There's no beating a plug and socket. Depending on efficiencies inside the wall unit and the onboard charger, plug-and-socket tends to be better than 90 percent energy efficient. But with ...
Honkai: Star Rail’s 3.0 update added a new type of collectible to the game: nymphs in Amphoreus. These critters are scattered around the maps, with each map featuring a “Garmentmaker” looking to find ...
Physicists at the University of Vermont have cracked a problem that has puzzled scientists for nearly a century: how to describe the atomic equivalent of a fading guitar string. Their new model ...
An error occasionally appears in the SCF step after few thousands MD step run with hybrid functional. Running on two nodes with 64 tasks-per-node, 2 CPUs-per-task ...
Last year, onlookers observed a startling site on China’s Qiantang River: waves forming a grid-like pattern. Dubbed the “matrix tide,” this complex wave pattern was caused by the river’s famed tidal ...
A plucked guitar string can vibrate for seconds before falling silent. A playground swing, emptied of its passenger, will gradually come to rest. These are what physicists call "damped harmonic ...
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