A quantum trick based on interferometric measurements allows a team of researchers at LMU to detect even the smallest ...
Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...
Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...
Light has always been the stage on which quantum mechanics performs its strangest tricks, and the double-slit experiment is ...