David Deutsch
David Elieser Deutsch (born May 18, 1953) is a British physicist at the University of Oxford. He is often called the “father of quantum computing.” He works as a visiting professor in the Department of Atomic and Laser Physics at the Centre for Quantum Computation (CQC) in the Clarendon Laboratory of the University of Oxford. He helped start the field of quantum computing by developing a way to explain a quantum Turing machine and creating an algorithm meant to run on a quantum computer.