Beginner's Guide to Quantum Mechanics

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Discussion Overview

The discussion centers around a beginner's interest in quantum mechanics, initiated by an engineering student seeking guidance on foundational concepts and resources. The scope includes theoretical understanding, recommended literature, and the relationship between engineering and physics.

Discussion Character

  • Exploratory
  • Conceptual clarification
  • Debate/contested
  • Homework-related

Main Points Raised

  • One participant suggests that the student may have been influenced by popular science literature, emphasizing the difference between such readings and actual physics, which can be challenging and requires significant effort.
  • The student clarifies their background in mechanical engineering, mentioning coursework in differential equations, advanced calculus, and linear algebra, and acknowledges the importance of physics in engineering.
  • Another participant notes that while quantum physics is intriguing, classical physics is often sufficient for practical applications in fields like integrated circuits, where quantum concepts are typically learned only at a results level.
  • A recommendation is made for the book "Foundations of Modern Physics" by Paul Tipler as a potentially enjoyable introduction to quantum mechanics.
  • A link to a quantum mechanics teaching resource is provided for further exploration.

Areas of Agreement / Disagreement

Participants express a mix of encouragement and caution regarding the study of quantum mechanics. While there is a shared recognition of the difficulty of the subject, opinions vary on the necessity of quantum physics knowledge in engineering fields.

Contextual Notes

Some assumptions about the student's prior knowledge and the relevance of classical versus quantum physics in engineering applications remain unresolved. The discussion does not clarify the extent to which quantum mechanics is necessary for the student's specific field.

Who May Find This Useful

Students in engineering or related fields interested in beginning their study of quantum mechanics, as well as those seeking recommendations for introductory resources.

engnr_arsalan
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hello every one,i m an engineering students..these days,after reading about Mr.Heisenberg,i m really intrusted in quantum mechanics and its physics..i want to start from very basics..can anyone please guide me..
 
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It seems to me that you've just read some pop-sci book on quantum physics and that this interested you. You have to realize that actual physics is very different than pop-sci books. It requires a lot of work and a lot of people think it is boring. If you start learning physics, then you must realize that it is very plausible that you will just stop after a while because it is too boring or because it requires too much work. Although, maybe you will actually like the mathematics and the physics, who knows??

I'm sure many people here are willing to guide you. But first you'll need to tell us what knowledge you have of mathematics and physics?? Which formal physics classes did you take in HS or university? What kind of mathematics do you know?
 
well..how should i put it..i m in final year of mechanical engineering..i have studied subjects like ordinary differential equations, advance calculus and linear algebra,advance mathematical techniques etc..and one knows that engineering without knowledge of physics is impossible..
 
Quantum physics *is* very interesting, but it is also very hard. You can go very far in mechanical engineering just knowing classical physics.

Even in my field, integrated circuits, classical physics is that I mostly use. For the quantum stuff, you generally just learn the results.
 
When I was in school we used Foundations of Modern Physics by Paul Tipler, and I found it very enjoyable introduction to quantum mech. I don't know if it is still in print or what others think of it. But if you want to start at the beginning I think you need a book like that one.
 
thanks gmax..
 

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