Feynman diagrams and perturbative expansion of the time evolution operator
Revision as of 21:21, 19 February 2017 by imported>Woochang (Start of the article)
In Module 1 (Lectures 1-8), you have learned the basic properties of photon, which is the quantum of electromagnetic field. In Module 2, you will learn how the atom-light interactions can be described as exchanges of photons.
