The search for quantum gravity is the next big step in physics, as researchers seek to unify the physics of the very small ...

Ever since Austrian scientist Erwin Schrodinger put his unfortunate cat in a box, his fellow physicists have been using something called quantum theory to explain and understand the nature of waves ...

A quantum ensemble -- a set of quantum states with their corresponding probabilities -- is essential to the encoding of classical information for transmission over quantum channels. But receivers must ...

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 ...

In A Philosophical Essay on Probabilities, published in 1814, Pierre-Simon Laplace introduced a notorious hypothetical creature: a “vast intelligence” that knew the complete physical state of the ...