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Flipping one bit leaves AMD CPUs open to VM vuln

Fix landed in July, but OEM firmware updates are required If you use virtual machines, there's reason to feel less-than-Zen ...
IEEE

Your Scale Factors are My Weapon: Targeted Bit-Flip Attacks on Vision Transformers via Scale Factor Manipulation

Abstract: Vision Transformers (ViTs) have experienced significant progress and are quantized for deployment in resource-constrained applications. Quantized models are vulnerable to targeted bit-flip ...
IEEE

Broadband Reconfigurable One-Bit Phase-Coded Metamaterial for Electromagnetic Scattering Manipulation

This work presents a reconfigurable one-bit phase-coded metamaterial based on effective medium theory, providing a solution for dynamic broadband electromagnetic (EM) scattering manipulation. First, ...