Best college level text book for beginners of QM

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Discussion Overview

The discussion centers around recommendations for college-level textbooks on Quantum Mechanics (QM) suitable for beginners. Participants express interest in finding texts that balance clarity and depth, while also providing insight into the application of QM in technology.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant expresses a desire for a textbook that explains supported theories of QM without overwhelming detail, while also addressing real-world applications.
  • Another participant recommends Ballentine's "Quantum Mechanics - A Modern Development" as a clear and logical text, but suggests starting with "Structure And Interpretation of QM" and "Quantum Mechanics Demystified" for a gentler introduction.
  • A third participant lists Griffiths' "Introduction to QM", Shankar's "Principles of QM", and Sakurai's "Modern QM" as commonly used undergraduate texts, noting their varying levels of rigor and accessibility.
  • Griffiths is described as the most accessible, while Shankar is noted for its mathematical rigor, and Sakurai for its comprehensiveness and difficulty.
  • One participant inquires about the original poster's math and physics background to better tailor recommendations.

Areas of Agreement / Disagreement

Participants present multiple competing views on the best introductory textbooks for QM, with no consensus on a single recommendation. Different preferences for clarity, rigor, and approach are evident.

Contextual Notes

Participants do not specify their own backgrounds in detail, which may influence their recommendations. There is also no resolution on the best starting point for learning QM.

Who May Find This Useful

Readers interested in learning Quantum Mechanics at a college level, particularly those seeking accessible yet informative textbooks.

IamQ
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I have read a lot of stuff on Quantum Mechanics and there seem to be a lot of outlandish theories on the web mixing QM with every religion in a search for god as the great observer. I would really love to get my hands on a good college level textbook that explains the more supported theories. Also I am very interested in understanding the formulas behind how we have leveraged our knowledge of QM in the real world of technology.

Again I am looking for something that will not bore me but also not overwhelm me with detail. And explanation of how we have leveraged our knowledge.
 
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The best is Ballentine - Quantum Mechanics - A Modern Development. It develops it clearly and logically from just 2 axioms - Schrödinger's equation etc is given its true basis - symmetry. I have read quite a few books on QM and this is by a long way the best.

But I wouldn't start with it though. I would ease into it with Hugh's - Structure And Interpretation of QM then Quantum Mechanics Demystified first. Don't worry if they leave you a bit unsatisfied - all will be clear in Ballentine.

Thanks
Bill
 
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The most commonly used undergrad textbooks in my experience are Griffiths' "Introduction to QM", Shankar's "Principles of QM", and Sakurai's "Modern QM". All three are excellent and should be understandable for anyone with calculus/differential equations and intro physics, and they all present a real mathematical introduction to the formalism. Griffiths is the most easy and takes a physically intuitive approach. Shankar is mathematically more rigorous and thus tougher. Sakurai is comprehensive and so is probably hardest.
 
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thanks
 
What exactly is your math/physics background?
 

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