Showing posts with label A. (subjects)-Engineering & Physical Sciences-Physics-Quantum Physics. Show all posts
Showing posts with label A. (subjects)-Engineering & Physical Sciences-Physics-Quantum Physics. Show all posts

2018-03-17

Quantum Physics (Fall 2010) by Robert Littlejohn at UC Berkeley


source: CosmoLearning      2017年8月1日
UC Berkeley: Physics 221A - Quantum Physics (Fall 2010)
Course information: http://bohr.physics.berkeley.edu/classes/221/1011/221a.html

55:27 Lec 01 The Mathematical Formalism of Quantum Mechanics
56:06 Lec 02 Hermitian, Anti Hermitian and Unitary Operators
55:06 Lec 03 Simultaneous Eigenbases of Commuting Observables
55:48 Lec 04 The Postulates of Quantum Mechanics
53:40 Lec 05 The Density Operator & Spatial Degrees of Freedom
52:45 Lec 06 Wave Functions and Translation Operators
54:45 Lec 07 Time Evolution in Quantum Mechanics
53:34 Lec 08 One Dimensional Wave Mechanics
55:16 Lec 09 The WKB Method
10 1:03:27 Lec 10 The WKB Method Scattering Problem and Oscillator
11 54:26 Lec 11 The Harmonic Oscillators and Coherent States
12 49:26 Lec 12 Harmonic Oscillator Eigenfunctions & The Heisenberg Picture
13 54:24 Lec 13 The Propagator and the Path Integral
14 52:34 Lec 14 Stationary Action and Hamilton’s Principle
15 55:06 Lec 15 Path Integral for the Free Particle
16 53:50 Lec 16 Charged Particles in Magnetic Fields Classical Motion
17 54:46 Lec 17 Charged Particles in Magnetic Fields II Energy Eingefunctions
18 52:59 Lec 18 Rotations in Ordinary Space
19 50:57 Lec 19 Infinitesimal and Finite Rotations
20 52:02 Lec 20 Rotations in Quantum Mechanics, and Rotations of Spin ½ System
21 53:41 Lec 21 Representations of the Angular Momentum Operators and Rotations
22 53:58 Lec 22 Spins in Magnetic Fields and the Stern–Gerlach experiment
23 51:41 Lec 23 Magnetic Moments, Rotational Invariance, and Degeneracies
24 53:35 Lec 24 Orbital Angular Momentum and Spherical Harmonics
25 53:29 Lec 25 Angular Momentum Basis & Radial Schrödinger Equation
26 54:38 Lec 26 Central Force Motion WKB Theory and Spherical Bessel Functions
27 53:24 Lec 27 The Hydrogen Atom
28 53:36 Lec 28 Coupling of Angular Momenta
29 51:06 Lec 29 Tensor Product of Operators, Pauli Equation
30 52:01 Lec 30 Irreducible Tensor Operators and the Wigner Eckart Theorem
31 51:26 Lec 31 Reducible and Irreducible Spaces of Operators
32 53:11 Lec 32 Proof of the Wigner Eckart Theorem
33 49:12 Lec 33 Properties Under Parity
34 50:39 Lec 34 Time Reversal and Antilinear Operators
35 52:31 Lec 35 Spatial and Spin Degrees of Freedom and Time Reversed Motion
36 51:43 Lec 36 Bound State Perturbation Theory
37 56:04 Lec 37 The Stark Effect in Hydrogen and Alkali Atoms
38 51:58 Lec 38 The Stark Effect in Hydrogen and Alkali Atoms II
39 42:30 Lec 39 Fine Structure in Hydrogen and Alkali Atoms
40 51:47 Lec 40 The Zeeman Effect in Hydrogen and Alkali Atoms
41 50:20 Lec 41 Deuteron Final Lecture

2016-08-11

V. Balakrishnan: Quantum Physics (IIT Madras)

# playlist of the 31 videos (click the up-left corner of the video)

source: nptelhrd    2008年12月16日
Lecture Series on Quantum Physics by Prof. V. Balakrishnan, Department of Physics, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in

1 Introduction to Quantum Physics;Heisenberg''s uncertainty principle 1:00:56
2 Introduction to linear vector spaces 1:03:17
3 Characteristics of linear vector spaces 1:02:12
4 Functions in a linear vector space 59:06
5 Linear operations in a linear vector space and their eigenvalues 1:05:22
6 Classical Vs Quantum Mechanics 57:52
7 Quantum Physics 1:07:51
8 Quantum Physics 57:07
9 Quantum Physics 1:02:10
10 Quantum Physics 52:57
11 Quantum Physics 1:32:52
12 Quantum Physics 1:00:49
13 Quantum Physics 1:03:27
14 Quantum Physics 1:01:08
15 Quantum Physics 57:04
16 Quantum Physics 59:14
17 Quantum Physics 1:01:58
18 Quantum Physics 1:01:32
19 Quantum Physics 1:00:30
20 Quantum Physics 1:02:45
21 Quantum Physics 1:04:10
22 Quantum Physics 52:45
23 Quantum Physics 1:01:54
24 Quantum Physics 1:02:34
25 Quantum Physics 1:08:48
26 Quantum Physics 59:57
27 Quantum Physics 1:04:02
28 Quantum Physics 1:01:00
29 Quantum Physics 1:13:57
30 Quantum Physics 1:03:06
31 Quantum Physics 57:40

2016-07-01

Allan Adams: Quantum Physics I, Spring 2013 (MIT)

# Click the up-left corner for the playlist of the 25 videos 

source: MIT OpenCourseWare     2014年6月18日/上次更新:2016年5月13日
MIT 8.04 Quantum Physics I, Spring 2013
View the complete course: http://ocw.mit.edu/8-04S13
This course covers the experimental basis of quantum physics. It introduces wave mechanics, Schrödinger's equation in a single dimension, and Schrödinger's equation in three dimensions.
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

1. Introduction to Superposition 1:16:07
2. Experimental Facts of Life 1:20:13
3. The Wave Function 1:17:55
4. Expectations, Momentum, and Uncertainty 1:20:07
5. Operators and the Schrӧdinger Equation 1:23:14
6. Time Evolution and the Schrödinger Equation 1:22:19
7. More on Energy Eigenstates 1:15:54
8. Quantum Harmonic Oscillator Part I 1:21:00
9. Operator Methods for the Harmonic Oscillator 1:17:54
10. Clicker Bonanza and Dirac Notation 1:21:32
11. Dispersion of the Gaussian and the Finite Well 1:21:05
12. The Dirac Well and Scattering off the Finite Step 1:23:48
13. Scattering Take 2 1:22:35
14. Resonance and the S-Matrix 1:23:56
15. Eigenstates of the Angular Momentum 1:24:42
16. Eigenstates of the Angular Momentum II 1:20:38
17. Central Potentials Take 2 1:20:42
18. "Hydrogen" and its Discontents 1:20:07
19. Identical Particles 1:23:01
20. Periodic Lattices Part 1 1:24:20
21. Periodic Lattices Part 2 1:22:21
22. Metals, Insulators, and Semiconductors 1:26:35
23. More on Spin 1:22:10
24. Entanglement — QComputing, EPR, and Bell 1:22:45
Experiment 2: Effective Mass 2:14

2015-04-25

Quantum Physics II by Barton Zwiebach (Fall 2013)

# automatic playing for the 26 videos (click the up-left corner for the list)

source: MIT OpenCourseWare     Last updated on 2014年7月2日
MIT 8.05 Quantum Physics II by Barton Zwiebach, Fall 2013
View the complete course: http://ocw.mit.edu/8-05F13
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

1. Wave Mechanics 1:12:27
2. Wave Mechanics (continued) 1:22:58
3. Wave Mechanics (continued) and Stern-Gerlach Experiment 1:22:18
4. Spin One-half, Bras, Kets, and Operators 1:24:32
5. Linear Algebra: Vector Spaces and Operators 1:22:12
6. Linear Algebra: Vector Spaces and Operators (continued) 1:20:35
7. Linear Algebra: Vector Spaces and Operators (continued) 1:21:29
8. Linear Algebra: Vector Spaces and Operators (continued) 1:22:32
9. Dirac's Bra and Ket Notation 1:20:53
10. Uncertainty Principle and Compatible Observables 1:23:35
11. Uncertainty Principle and Compatible Observables (continued) 1:29:00
12. Quantum Dynamics 1:21:51
13. Quantum Dynamics (continued) 1:21:22
14. Quantum Dynamics (continued) 1:27:49
15. Quantum Dynamics (continued) 1:25:30
16. Quantum Dynamics (continued) and Two State Systems 1:20:22
17. Two State Systems (continued) 1:27:48
18. Two State Systems (continued), Multiparticle States and Tensor Products 1:28:13
19. Multiparticle States and Tensor Products (continued) 1:28:29
20. Multiparticle States and Tensor Products (continued) and Angular Momentum 1:23:50
21. Angular Momentum (continued) 1:26:28
22. Angular Momentum (continued) 1:25:36
23. Angular Momentum (continued) 1:27:28
24. Addition of Angular Momentum 1:29:03
25. Addition of Angular Momentum (continued) 1:23:05
26. Addition of Angular Momentum (continued) 1:12:28

Quantum Physics I by Allan Adams (Spring 2013)

# automatic playing for the 25 videos (click the up-left corner for the list)

source: MIT OpenCourseWare      Last updated on 2014年7月1日
MIT 8.04 Quantum Physics I, Spring 2013
View the complete course: http://ocw.mit.edu/8-04S13
This course covers the experimental basis of quantum physics. It introduces wave mechanics, Schrödinger's equation in a single dimension, and Schrödinger's equation in three dimensions.
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

1. Introduction to Superposition 1:16:07
2. Experimental Facts of Life 1:20:08
3. The Wave Function 1:17:55
4. Expectations, Momentum, and Uncertainty 1:20:07
5. Operators and the Schrӧdinger Equation 1:23:14
6. Time Evolution and the Schrödinger Equation 1:22:19
7. More on Energy Eigenstates 1:15:54
8. Quantum Harmonic Oscillator Part I 1:21:00
9. Operator Methods for the Harmonic Oscillator 1:17:54
10. Clicker Bonanza and Dirac Notation 1:21:32
11. Dispersion of the Gaussian and the Finite Well 1:21:05
12. The Dirac Well and Scattering off the Finite Step 1:23:48
13. Scattering Take 2 1:22:35
14. Resonance and the S-Matrix 1:23:56
15. Eigenstates of the Angular Momentum 1:24:42
16. Eigenstates of the Angular Momentum II 1:20:38
17. Central Potentials Take 2 1:20:42
18. "Hydrogen" and its Discontents 1:20:07
19. Identical Particles 1:23:01
20. Periodic Lattices Part 1 1:24:20
21. Periodic Lattices Part 2 1:22:21
22. Metals, Insulators, and Semiconductors 1:26:35
23. More on Spin 1:22:10
24. Entanglement — QComputing, EPR, and Bell 1:22:45
Experiment 2: Effective Mass 2:14