Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of physics.

In the future, quantum computers are anticipated to solve problems once thought unsolvable, from predicting the course of ...

A physicist has proposed a bold experiment that could allow gravitational waves to be manipulated using laser light. By ...

A persistent group of scientists at the University of Warsaw have accomplished the impossible by creating a hologram of a solitary particle of light, reports Business Insider.

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