Video lecture suggestion for Sakurai quantum mechanics Textbook

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Discussion Overview

The discussion centers around seeking video lecture recommendations that align with Sakurai's "Modern Quantum Mechanics" textbook, particularly for understanding the first three chapters and the Dirac formulation of quantum mechanics. Participants express challenges in comprehending the material and inquire about resources that could provide clarity.

Discussion Character

  • Exploratory
  • Homework-related
  • Technical explanation

Main Points Raised

  • One participant expresses difficulty with Sakurai's textbook and requests video lectures that closely follow the text.
  • Another participant suggests McMahon's textbook as an alternative, noting that it explains computational steps explicitly but does not follow Sakurai.
  • A participant asks for clarification on specific areas of confusion and inquires about the original poster's mathematical background and prior knowledge of quantum mechanics.
  • A later reply recommends Alexander Maloney's lectures on quantum mechanics that utilize Sakurai's text, highlighting the quality of his other courses as well.

Areas of Agreement / Disagreement

Participants generally agree on the challenges posed by Sakurai's textbook, but there is no consensus on the best supplementary resources, as different alternatives are proposed.

Contextual Notes

Some participants note the need for a solid understanding of linear algebra and prior quantum mechanics knowledge to effectively engage with Sakurai's material, which may limit the accessibility of the text for beginners.

aiswariya
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hello! I've been trying to read through Sakurai's Modern quantum mechanics textbook ( My goal is to finish the first 3 chapters and understand the Dirac formulation of QM specifically) but I find myself stumbling at many places. Are there any video lectures on the internet that follows this text fairly consistently, so i can get new insights and clear my doubts?

Thank You!
 
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aiswariya said:
hello! I've been trying to read through Sakurai's Modern quantum mechanics textbook ( My goal is to finish the first 3 chapters and understand the Dirac formulation of QM specifically) but I find myself stumbling at many places. Are there any video lectures on the internet that follows this text fairly consistently, so i can get new insights and clear my doubts?

Thank You!

What specifically don't you understand? Can you post an example?

What level of mathematics can you handle? In particular, how well do you understand linear algebra (without the Dirac notation)?

How much QM do you already know? I think that Sakurai is better for a second course in QM. For example, when he derives the Schrödinger equation he presents it as something you should already be familiar with. Not as something you are seeing for the first time.
 

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