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

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

A single atom as a movable slit: Researchers realize Einstein's thought experiment in original form, observing ...

Perhaps one of the most famous experiments in physics has been giving us the wrong message all these years. For nearly two ...

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

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

A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

More than 200 years ago, the English scientist Thomas Young carried out a famous test known as the “double-slit experiment.” He shone a beam of light at a screen with two slits in it, and observed ...

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

The precise methodology of Richard Feynman's famous double-slit thought-experiment – a cornerstone of quantum mechanics that showed how electrons behave as both a particle and a wave – has been ...

Molecular paths: The interior of the vacuum chamber during a scattering experiment. The detector is shown in grey (top right) and the Au(111) gold surface is shown in yellow. The lines indicate the ...