David Deutsch

David Elieser Deutsch (born 18 May 1953) is a British physicist and philosopher best known as the founder of quantum computing and for his advocacy of the many-worlds interpretation of quantum mechanics.

A visiting professor at the University of Oxford's Centre for Quantum Computation in the Clarendon Laboratory, Deutsch has focused his research on the quantum theory of computation, information, and constructor theory.

David Deutsch was born on 18 May 1953 in Haifa, Israel, to parents Oskar and Tikva Deutsch, members of a Jewish family. The family relocated to England in 1956, settling in the London area where Deutsch spent his childhood. He demonstrated early academic promise as a schoolboy, earning a prestigious round-the-world scholarship that enabled studies in science across the United States, Israel, and Japan.

Deutsch attended schools in London before pursuing higher education in physics. He completed his undergraduate degree in natural sciences at Clare College, Cambridge, obtaining a Bachelor of Arts in 1975. Following this, he remained at Cambridge to undertake a master's degree in mathematics, equivalent to Part III of the Mathematical Tripos.

Deutsch then transferred to the University of Oxford, where he earned a Doctor of Philosophy (DPhil) in theoretical physics at Wolfson College, supervised by Dennis Sciama. His doctoral research focused on foundational aspects of quantum theory, laying groundwork for his later contributions to quantum computation.