 
Quantization
 Recipe for quantization
 Construct the Lagrangian by inspection
 Differentiate the Lagragian to find the conjugate variables
 Use the conjugate variables to perform a Legendre transformation from the Lagrangian to the Hamiltonian
 Examples
Resources
 The quantization of the wave equation is discussed in appendix C of Kittel and the quantization of electrons in a magnetic field is discussed in Appendix G of Kittel.
 Some notes on the correspondence principle, Elisabeth Rogl, 2014.
