ANIMATION Study by the University of Bonn determines minimum time for complex quantum operations. Even in the world of the smallest particles with their own special rules, things cannot proceed infinitely fast. Physicists at the University of Bonn have now shown what the speed limit is for complex quantum operations. […]

Optical image of the Abell 3391/95 system taken with the DECam camera. Superimposed are the eROSITA image (darker = higher gas density) and radio contours (yellow) of the ASKAP telescope. Credit: Reiprich et al., Astronomy & Astrophysics Study confirms models on the evolution of our universe. More than half of […]