Quantum mechanics replaced the clockwork certainty of classical physics with something far stranger: a framework in which particles do not follow single, predictable paths but instead exist as clouds ...

Dorje C Brody receives funding from Engineering and Physical Science Research Council (EP/X019926/1) and the John Templeton Foundation (62210). The opinions expressed in this publication are those of ...

A team of international physicists has brought Bayes’ centuries-old probability rule into the quantum world. By applying the “principle of minimum change” — updating beliefs as little as possible ...

My post the other day about how classical rules emerge from quantum ones was spinning off from an NPR post by Adam Becker on quantum reality. The idea of the post is also based on something I'd been ...

In 2019, Google announced that they had achieved ‘quantum supremacy’ by showing they could run a particular task much faster on their quantum device than on any classical computer. Research teams ...