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

Physicists confirm that light has two identities that are impossible to see at once. (Nanowerk News) MIT physicists have performed an idealized version of one of the most famous experiments in quantum ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

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