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2 of 2 people found the following review helpful
5.0 out of 5 stars
One of the best books on QM, Feb 19 2004
This review is from: Modern Quantum Mechanics, Revised Edition (Hardcover)
Well, I've read all of this book some years ago and, at that time (while learning for my QM I and QM II exams) I used this book together with L.D.Landau (non relativistic QM), W.Greiner (vol. I, II and some of III), F. Schwabl (QM) and the everused R.Shankar (QM). In the following years I went on using J.Sakurai several times as a reference. Today, I think that J.Sakurai book is one of the best choices for learning QM: his treatment of spin theory in QM is still one of the best (probably the best!). Just the last 2 chapters seem to me a bit uneven compared to the rest of the book. I must also say: if you have to learn QM, then you'll have to use Sakurai together with another book that tells you something more about the introductory part of QM (ondulatory mechanics and so on: for example, a good choice would be M.Born, Gasiorowicz, Greiner vol. I, or Schwabl), but J.Sakurai and L.D.Landau are, in my opinion, probably still the best textbooks on the core part of QM.
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2 of 2 people found the following review helpful
5.0 out of 5 stars
One of the better QM books out there, Sep 11 2003
This review is from: Modern Quantum Mechanics, Revised Edition (Hardcover)
Out of the books I have studied for QM, this is my favorite. Some of the details are missing and the perturbation theory and scattering sections do need additional details but overall I found his method of introducing the Dirac notation about the best for me personally. Others may differ. Make no mistake about it: this is not a book that you can just hand to a student and tell them to go on about it and be a responsible instructor. It does suffer from the same limitation as almost all other QM books: it just teaches QM but does not tell the student what theoretical physics is all about. They probably do this because the course is for such a wide range of people. But I still believe the communication of this information lends insight unavailable elsewhere and useful for all. That is what make Dirac's book on QM great even today (although I will not presume to maintain its relevance for the modern student).
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1 of 1 people found the following review helpful
5.0 out of 5 stars
Wonderful book for a second course. Newbies hands off., Dec 29 2003
By A Customer
This review is from: Modern Quantum Mechanics, Revised Edition (Hardcover)
This book is not for your virgin encounter with quantum mechanics. You will be devastated. I had seen other less prepared students struggle mightily with the book back in grad school days. However, quoting Schwinger, this book does go to "the heart of the quantum experience". To read this book at the right level, you need to already know QM well enough to free yourself from the confines of wave functions, and think in terms of the state of a quantum system, with wave functions being its spatial incarnation. The concept of states, not wave functions, IS the essence of quantum physics. For this level of readership, there are few books out there that does it better than Sakurai. For newbies, I suggest that you get a solid grounding in linear algebra and vector spaces before diving in.
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