19 years, 4 months ago

Elusive recognition

The overlooking of E.C.G. Sudarshan's crucial contribution to quantum theory while choosing this year's winner of the Physics Nobel Prize disappoints the Indian scientific community. "The theory referred to as `Glauber's theory' in the report or as `Glauber - Sudarshan' representation in scientific papers is really the Sudarshan `diagonal representation', which was, subsequently, adopted by Glauber and renamed as P-Representation. I would like to assert that literally all the subsequent theoretic developments in the field of Quantum Optics make use of Sudarshan's `diagonal representation', Nobel Prize and citation notwithstanding." Mehta, a former quantum optics physicist from IIT Delhi who had worked with Sudarshan on the detailed aspects of the Equivalence Theorem, had this to say: "If Glauber's work on quantum optics deserves the Nobel Prize, the work of Sudarshan is even more significant.

The Hindu

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