Light has always been the stage on which quantum mechanics performs its strangest tricks, and the double-slit experiment is ...

Researchers have finally resolved a century-old debate over the famous "double slit" experiment, according to new research.

Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

For more than a century, the double-slit experiment has been the sharpest test of what reality is made of, and of whether ...

Researchers demonstrate that some forms of quantum behavior can only occur via pairwise interactions, a finding that limits the number of ways in which we can reconcile quantum mechanics with ...

Schematic of the MIT experiment: Two single atoms floating in a vacuum chamber are illuminated by a laser beam and act as the two slits. The interference of the scattered light is recorded with a ...

Thomas Young, born 250 years ago this week, was a polymath who made seminal contributions in fields from physics to Egyptology. But perhaps his most enduring legacy is proving Isaac Newton wrong about ...