Dr. John F. Clauser

John Francis Clauser is an American theoretical and experimental physicist best known for his contributions to the foundations of quantum mechanics, in particular the Clauser-Horne-Shimony-Holt (CHSH) inequality, the first experimental demonstration that non-local quantum entanglement is real (Freedman-Clauser), and the formulation the theory of Local Realism (Clauser-Horne).