Back up a sec. In the, single photon, single-slit demonstration, you're aiming the photon at the slit. In the single photon, double-slit experiment, where are you aiming the photon? Jacotus: Will do.

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 ...

Almost a century after the legendary debate between Albert Einstein and Niels Bohr, a team led by Jian-Wei Pan from the University of Science and Technology of China has brought the famous ...

Lab set-up Researchers have brought a thought experiment devised by Albert Einstein into the laboratory. (Courtesy: Yuchen Zhang) Quantum mechanics famously limits how much information about a system ...

Most of us have heard about the double-slit experiment being performed using photons or electrons, but what about atoms and molecules? Prepare to have your mind boggled! Most of us have heard about ...