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LASSP -  Laboratory of Atomic and Solid State Physics

Cornell Laboratory for Atomic and Solid State Physics

Science Goes to the Movies hosts Mukund Vengalattore

In episode #204 of Science Goes to the Movies, series co-hosts Dr. Heather Berlin and Faith Salie are joined by Mukund Vengalattore, atomic physicist and Assistant Professor of Physics at Cornell University, to talk about quantum physics in the British sci-fi show, Doctor Who.

Starting off the discussion is a look at Vengalattore’s well-publicized quantum theory research on a phenomenon very similar to what is seen on Dr. Who from the beings known as “weeping angels.” Vengalattore explains the various tenets of quantum theory, including that a system shouldn’t change while it is being looked at, or measured, which his work aims to elucidate in order to develop a better understanding of how to control a quantum system. Making atoms cold, letting them loose in a contained environment, and carefully watching their movement is explained as a process that leads to the atoms being frozen in place, just like the “weeping angels.”

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Mukung Vengalattore - Science goes to the Movies