Scientists have uncovered a hidden quantum limit that prevents an electron's position and timing from ever being known with perfect precision.

Werner Heisenberg's famous uncertainty principle describes one of the most intriguing features of quantum physics: certain pairs of physical quantities describing a particle, such as position and ...

In recent years, physicists have been trying to better understand the behavior of individual quantum particles as they move in space. Yet directly imaging these particles with high precision has so ...

A research team led by Profs. Jascha Repp, Rupert Huber, Franz Giessibl, and Klaus Richter at RUN, as well as a team led by ...