Question: The LIGO Scientific Collaboration (LSC) is a scientific collaboration of international physics institutes and research groups dedicated to the search for gravitational waves, the LSC was established in 1997, under the leadership of Barry Barish, an American experimental physicist, he is a Linde Professor of Physics, emeritus at which institution?
Sentence (from "David McClelland (physicist)"): David Ernest McClelland is an Australian physicist, with his research focused on the development of the manipulation and control of optical quantum states, and its implementation into gravitational wave observatories.
Relevant evidence: No