Anupam Garg

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Anupam Garg
Residence United States
Fields Physics
Institutions Northwestern University
Alma mater IIT Delhi, Cornell University
Known for Leggett–Garg inequality

Anupam Garg is a professor in the department of Physics & Astronomy at Northwestern University, Illinois. He is known for formulating the Leggett–Garg inequality, named for Anthony James Leggett and himself, which is a mathematical inequality fulfilled by all macrorealistic physical theories.[1] He is also the author of a graduate text, Classical Electromagnetism in a Nutshell.[2]


  1. ^ Quantum Mechanics versus macroscopic realism: is the flux there when nobody looks? A. J. Leggett and Anupam Garg. Phys. Rev. Lett. 54, 857 (1985)
  2. ^ Princeton University Press (2012).