Winners of the Nobel Prize in Physics (L-R) David J Thouless, F Duncan M Haldane and J Michael Kosterlitz are displayed on a screen during a press conference to announce the winner of the 2016 Nobel Prize in Physics at the Royal Swedish Academy of Sciences in Stockholm on October 4, 2016.
David J. Thouless, F. Duncan M. Haldane and J. Michael Kosterlitz were awarded the 2016 Nobel Physics Prize "for theoretical discoveries of topological phase transitions and topological phases of matter". / AFP / JONATHAN NACKSTRAND (Photo credit should read JONATHAN NACKSTRAND/AFP/Getty Images)