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

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

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

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

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

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

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 ...

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

A team of physicists has reimagined one of science’s most iconic experiments—but in the dimension of time. Researchers at Imperial College London have taken the classic double-slit test and turned it ...

The classic double-slit experiment of quantum physics involves shining light through two narrow gaps to show that it can behave as a wave – now it seems the slits can be entirely replaced by a single ...