"Lec 14- A Pair of Square Wells and the Ammonia Maser"In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a "quantum state". Notes and problem sets here http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html
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Tags: Lec 14- A Pair of Square Wells and the Ammonia Maser
Uploaded by: oxfordquantmmech ( Send Message ) on 09-09-2012.
Duration: 54m 34s
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This video is a part of a lecture series from of Oxford
                                    Lec 1- Introduction to Quantum Mechanics, Probability Amplitudes and Quantum States
                                   
                                    
                                    Lec 2-  Dirac Notation and the Energy Representation
                                   
                                    
                                    Lec 3-Operators and Measurement
                                   
                                    
                                    Lec 4 -Commutators and Time Evolution (the Time Dependent Schrodinger Equation)
                                   
                                    
                                    Lec 5- Further TDSE and the Position Representation
                                   
                                    
                                    Lec 6- Wavefunctions for Well Defined Momentum
                                   
                                    
                                    Lec 7- Back to Two-Slit Interference, Generalization to Three Dimensions and the Virial Theorem
                                   
                                    
                                    Lec 8- The Harmonic Oscillator and the Wavefunctions of its Stationary States
                                   
                                    
                                    Lec 9 -Dynamics of Oscillators and the Anharmonic Oscillator
                                   
                                    
                                    Lec 10-  Transformation of Kets, Continuous and Discrete Transformations and the Rotation Operator
                                   
                                    
                                    Lec 11- Transformation of Operators and the Parity Operator
                                   
                                    
                                    Lec 12-  Angular Momentum and Motion in a Magnetic Field
                                   
                                    
                                    Lec 13-  Hilary: The Square Well
                                   
                                    
                                    Lec 15- Tunnelling and Radioactive Decay
                                   
                                    
                                    Lec16- Composite Systems - Entanglement and Operators
                                   
                                    
                                    Lec17- Einstein-Podolski-Rosen Experiment and Bell's Inequality
                                   
                                    
                                    Lec 19-  Diatomic Molecules and Orbital Angular Momentum
                                   
                                    
                                    Lec 20 -  Further Orbital Angular Momentum, Spectra of L2 and LZ
                                   
                                    
                                    Lec 21- Even further Orbital Angular Momentum - Eigenfunctions, Parity and Kinetic Energy
                                   
                                    
                                    Lec23 - Spin 1/2 , Stern - Gerlach Experiment and Spin 1
                                   
                                    
                                    Lec 24-  Classical Spin and Addition of Angular Momenta