Paul Busch (15 February 1955 – 9 June 2018) was a German-born mathematical physicist, known for his work in quantum mechanics.
[5] Busch was born in Refrath, a district of Bergisch Gladbach, Germany in February 1955.
He studied at the University of Cologne, obtaining a Diploma in Physics in 1979 and a Ph.D. in 1982 under the supervision of Peter Mittelstaedt.
The title of his Ph.D. thesis was Indeterminacy relations and simultaneous measurements in quantum theory.
[6] Busch was elected a Fellow of the Institute of Physics in 2014 and a full member of L'Académie Internationale de Philosophie des Sciences in 2016.