As explained by the Hartman effect, particles experiencing this can in some cases travel faster than the speed of light.
A telescope that takes advantage of this phenomenon was developed by Gerd Binnig and Heinrich Rohrer, and this can occur with superconducting Cooper pairs at a Josephson junction. As explained by the Hartman effect, particles experiencing this can in some cases travel faster than the speed of light. George Gamow used this to explain alpha decay, which takes place even though alpha particles should be trapped in a potential well. Also known as barrier penetration, this is sometimes explained using the Heisenberg uncertainty principle. Name this phenomenon that arises when the Schrödinger equation gives a nonzero probability for an event that would never happen according to the laws of classical physics.
A telescope that takes advantage of this phenomenon was developed by Gerd Binnig and Heinrich Rohrer, and this can occur with superconducting Cooper pairs at a Josephson junction.
quantum tunnelling [accept barrier penetration before it is mentioned]