2/25 Class notes:
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I'd like to embark on dealing with light interacting with atoms today. We'll see if we finished off simple two-level quantum physics on 2/22. Read:

p93-98 in Corney (watch out -- that's a 44 MB file)

p183-209 in Bransden and Joachain (watch out -- that's a 27 MB file)

VPython simulations: dephasing, spin-echo