@principia-official
/My notes to understanding Gradient Echo Memory
/Part 1: Foundations

Part

Part 1: Foundations

01Creation / Annihilation operators
02Field operators
03Advance Properties of Field Operators
04Coherent State
05Condition to minimum unceirtainty
06Squeezed State and Bogoliubov transformation
07Beam Splitter
08Two Level Atom Algebra
09Two Level Atom With photon Algebra