In 1964, physicist John Bell formulated what became known as Bell's Theorem, showing that if quantum mechanics is correct, such correlations cannot be explained by any hidden loca ...

Quantum researchers in the twenty-first century are part of an international network that requires a great deal of ...

Experts believe entangling a brain with a quantum computer could finally reveal where consciousness comes from.

The firm says it has solved a problem on a quantum processor faster than a classical computer, and is optimistic about future ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

A hidden world of quantum metrologists ensure that everyday devices perform safely and correctly, but their work is never done ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak nuclear forces—is within reach. Bringing gravity into the fold has been the ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general relativity. One explains the tiny world of particles; the other describes ...

A team of international physicists has brought Bayes’ centuries-old probability rule into the quantum world. By applying the ...

What happens when matter transitions from one phase to another—a solid to a liquid or a liquid to a gas? Describing these critical points precisely, in solvable mathematical terms, is no simple feat.