Quantum Mechanics Exam Prep for PhDs

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Discussion Overview

The discussion revolves around preparing for a PhD exam in quantum mechanics, specifically seeking resources that provide questions and answers. Participants share recommendations for textbooks and resources, while also expressing concerns about the depth of understanding required for such an exam.

Discussion Character

  • Homework-related
  • Debate/contested
  • Exploratory

Main Points Raised

  • One participant requests a book that includes only questions and answers for quantum mechanics exam preparation.
  • Another participant suggests that merely memorizing answers without understanding is insufficient for a PhD in physics.
  • A participant claims to have a good grasp of general concepts but expresses concern about the difficulty of the upcoming exam.
  • Multiple participants recommend Weinberg's "Lectures on Quantum Mechanics," noting its quality despite not being a question-and-answer format.
  • One participant finds a book specifically designed in a question-and-answer format and shares links to it, emphasizing its unique approach to exercises.
  • Another participant lists several books they have read, which may not strictly fit the request but could still be helpful.
  • Participants mention "Problems and Solutions on Quantum Mechanics" and a specific series by Y K Lim as useful resources for exam preparation.

Areas of Agreement / Disagreement

There is no consensus on the best resource for exam preparation, as participants express differing views on the importance of understanding versus memorization and suggest various types of materials.

Contextual Notes

Some participants emphasize the need for a deep understanding of quantum mechanics, while others focus on the practicality of finding specific question-and-answer resources. The discussion reflects a range of expectations and standards within the physics community regarding PhD preparation.

Dirac62
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Hello everybody,
About one month later I have PhD exam and urgently I need a book just including questions and answers of quantum mechanics.
Can anyone guide me please?
Hope to hear from you.

<<Mentor note: Personal identifying information removed.>>
 
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It sounds as if you just want to remember the answers, without really understanding them. To deserve PhD in physics, one should do more than that.
 
thanks, I think I am good in general concepts and formulas, but the thing is I have a very hard exam for PhD that relates to hard problems.
 
A good textbook is, e.g., Weinberg, Lectures on Quantum Mechanics.
 
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vanhees71 said:
A good textbook is, e.g., Weinberg, Lectures on Quantum Mechanics.
Thanks a lot. I will try it.
 
vanhees71 said:
A good textbook is, e.g., Weinberg, Lectures on Quantum Mechanics.
But this is not "a book just including questions and answers" (which, of course, is one of the reasons why it is good).
 
Well, I don't take such a demand seriously from a graduate student preparing for a PhD examination on quantum theory. It's about science and we have to keep the standards we are used to in the international physics community, which is quite high, and this makes a PhD in physics worth the effort!
 
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I have found a good book on QM which is really written in the form of "questions and answers":
https://www.amazon.com/dp/1589490266/?tag=pfamazon01-20

There is also a similar book on quantum field theory:
https://www.amazon.com/dp/1589490312/?tag=pfamazon01-20

The books can also be viewed as collections of exercises, but these are not exercises in the usual sense. The exercises are not applications of general theory to special cases of special cases. Instead, the exercises are the general theory itself.
 
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Dirac62 said:
Hello everybody,
About one month later I have PhD exam and urgently I need a book just including questions and answers of quantum mechanics.
Can anyone guide me please?
Hope to hear from you.

<<Mentor note: Personal identifying information removed.>>
I read a couple of books - Q is for Quantum (1998) by Gribbin, The Quantum Story (2011) by Jim Baggott, Quantum; A Guide for the Perplexed (2003) by Jim Al-Khalili, and Quantum Mechanics; Demystified - A Self-Teaching Guide (2005) by David McMahon. I hope this helps.
 
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  • #11
Try problems and solutions on Quantum Mechanics, a part of the Y K Lim series. It is a collection of problems asked in Ph.D entrance exams in various universities in the US like MIT, Caltech, Wisconsin, Buffalo etc
 

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