La FTC enquêterait sur OpenAI et Anthropic alors que Trump soutient l'autorégulation de l'IA

X-ray technique reveals how quantum materials respond to laser pulses in real time

Creating a quantum device often begins by intentionally damaging a crystal. Scientists fire an ultrafast laser pulse into a material, knocking atoms out of place and leaving behind tiny imperfections called vacancies. Far from being flaws, these vacancies can behave as qubits—the fundamental building blocks of quantum information.