Edward Roy Pike FRS (born 4 December 1929 in Perth, Australia) is an Australian physicist, specializing in quantum optics.
He studied at Oxford University and from 1958 to 1960 was a Fulbright Scholar at Massachusetts Institute of Technology.
[1] From 1995 to 2004 he was a director of the software company Stilo Technology Ltd (from 2002 chairman).
From 1981 to 1985 he was chairman of the publisher Adam Hilger Ltd.[1] He founded Fonologica Ltd, a speech recognition software company, in 2004.
[4] He was co-author with Sarben Sarkar of The Quantum Theory of Radiation (Clarendon Press, 1995).