School of Physics

Academics » Class information and Activities » Fall 2006 Courses

PHYSICS 4143-Quantum Mechanics II


Instructor: Dr. Martin Jarrio
EMail: martin.jarrio [at] physics.gatech.edu
Office: Howey W-107
Office Hours: MWF 11:00 - 12:00 or by appointment
Phone: (404) 894-5214

 
Text: Introduction to Quantum Mechanics (2nd Edition)
by David J. Griffiths
 
Prerequisites: Physics 3143
 
Grading:
Homework 20%
Three 50-Minute Tests 30%
Final Examination 30%
Best of: Test Average or Final Exam Average 20%

 
Final Average Letter grade
90% - 100% A
80% - 89% B
70% - 79% C
60% - 69% D

Informal attendance records will be maintained throughout the term. These records will be considered when evaluating borderline scores.

 
Tentative Schedule:
Revised 10/18/06
Mon Wed Fri
21 Aug
Review: Postulates of Quantum Mechanics
23 Aug
Review: "Standard" Solved Problems
25 Aug
Review:Angular Momentum & the Hydrogen Atom
28 Aug
Chapter 5
30 Aug
Chapter 5
1 Sep
Chapter 5
4 Sep
holiday
6 Sep
Chapter 5
8 Sep
Chapter 6
11 Sep
Chapter 6
13 Sep
Chapter 6
15 Sep
Chapter 6
18 Sep
Chapter 6
20 Sep
Chapter 6
22 Sep
Chapter 7
25 Sep
Test One
(Chapters 5 and 6)
27 Sep
Chapter 7
29 Sep
Chapter 7
2 Oct
Chapter 7
4 Oct
Chapter 7
6 Oct
Chapter 7
9 Oct
Chapter 7
11 Oct
Sections 4.3-4.4:
Angular Momentum
13 Oct
Sections 4.3-4.4:
Angular Momentum
16 Oct
break
18 Oct
Sections 4.3-4.4:
Angular Momentum
20 Oct
Sections 4.3-4.4:
Angular Momentum
23 Oct
Chapter 8
25 Oct
Chapter 8
27 Oct
Test Two
(Chapter 7
Sections 4.3 & 4.4)
30 Oct
Chapter 8
1 Nov
Chapter 8
3 Nov
Chapter 8
6 Nov
Chapter 9
8 Nov
Chapter 9
10 Nov
Chapter 9
13 Nov
Chapter 9
15 Nov
Chapter 9
17 Nov
Chapter 9
20 Nov
Chapter 9
22 Nov
Chapter 9
24 Nov
holiday
27 Nov
Chapter 10
29 Nov
Chapter 10
1 Dec
Test Three
(Chapters 8 - 10)
4 Dec
Chapter 11
6 Dec
Chapter 11
8 Dec
Chapter 11
 
Homework: Assignment One   due Wednesday, Sept 6  solutions
 
Assignment Two   due Friday, Sept 22  solutions
 
Assignment Three   due Monday, Oct 9  solutions
 
Assignment Four   due Wednesday, Oct 25  solutions
 
Assignment Five   due Friday, Nov 10  solutions
 
Assignment Six   due Monday, Nov 27  solutions
 
 
Quizzes: Exam One with solutions
Adjustment: Raw scores (R) were adjusted to scaled scores (S) according to the formula: S = (R + 50)/1.5

Exam Two with solutions
Ignore the point values listed on the test itself.
Actual point awards for each problem were made as follows: your two best problems were graded on a 25-point scale, your third-best problem on a 20-point scale, and your two worst problems on a 15-point scale.

Exam Three with solutions
No overall adjustments were made to test scores, but partial credit was awarded as generously as possible if you had the right idea but just got messed up in the "smaller computational details".

 
Honor Code:

The policy on academic integrity as stated in the GIT Honor Code will be fully enforced. For the purposes of this course, please keep in mind the following guidelines:

Collaboration:
Students are allowed a limited degree of peer collaboration on the assigned homework. In a nutshell: it is OK to discuss aspects of a problem in order to understand the physics that is involved; it is not OK to work problems together "start to finish", or to (gasp!) copy someone's work. In the end, the solution that you write up and submit should be an individual effort, reflecting what you have learned about the problem.

Use of 'Word':
Use of solution manuals or 'word' from prior terms to complete the homework is strongly discouraged. If you find yourself truly stumped on a problem, come see me; I will be happy to provide what insight I can into the principles and/or techniques that are involved.

Remember: quantum mechanics can be very non-intuitive. The goal of the homework is to help you develop the technical skills that make quantum mechanics "comprehensible". In this field, understanding only comes with experience, and you won't get that by looking at someone else's work. So, if you cut corners on the homework (by abusing the collaboration or word policies), you are likely to find yourself "in over your head" on the tests.


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