Если любишь The Principles of Quantum Mechanics

This is one of the most clear presentations of Quantum Mechanics (QM). Starting with a simple motivation for the need of a theory beyond classical physics, Dirac describes a number of features required in the new theory (QM), and proceeds to delineate properties which physical states (quantum states) have to obey in order to make sense in the observable world.<br/><br/>The text proceeds to develop the standard QM ter…