· 17 min 
from 「Modern Quantum Mechanics」: Sakurai, J. J.
More accurate model of hydrogen in classical quantum mechanics.
· 12 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
Analysis for hydrogen atom model.
· 14 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
A naive but quite accurate model of hydrogen.
· 17 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
Quantum Harmonic Oscillator
· 17 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
The ‘particle in box’ problem, the most fundamental.
· 1 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
About a free particle.
· 6 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
The position and momentum operators.
· 8 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
The position and momentum operators.
· 4 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
The position and momentum operators.
· 6 min from 「Modern Quantum Mechanics」: Sakurai, J. J.
The position and momentum operators.
