Schools Should I Take Quantum/Classical Mechanics if Not Required for Physics Major?

AI Thread Summary
The discussion centers on the decision to skip the second quarter of quantum mechanics and classical mechanics in favor of self-study and pursuing graduate-level courses in other fields. The individual questions the impact of this choice on admissions to astrophysics graduate programs. It is noted that requirements vary by program; some may only require one semester of quantum mechanics at the graduate level, while others require two. However, taking the second quarter of undergraduate quantum mechanics is generally seen as beneficial, as it can provide essential foundational knowledge. In contrast, the impact of not taking classical mechanics is considered less significant, with some participants sharing their experiences of successfully transitioning to graduate-level courses without having completed the full undergraduate sequence. Overall, while self-study is effective for some, completing the full sequence of quantum mechanics is recommended for better preparation for graduate studies.
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I don't want to take the second quarter of quantum mechanics, since I can easily self-study the material and since I'd prefer to take graduate level courses in some other field instead. It's not required for the physics major here. Does it matter that much if I don't take it?

Same goes for classical mechanics (although it's more because the teachers teaching it have very negative reputations).

EDIT: Okay, for clarification, I'm only talking about whether or not it will matter for admissions (I actually generally do learn better through self-study than through courses). And mostly with respect to astrophysics grad school.
 
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It really depends on the astrophysics grad program. Some only require one semester of quantum at the graduate level, some require two. But either way the second half of the course at undergrad would help a lot - my school only offered one semester, so I was told I had to take undergrad quantum 2 before going into graduate quantum mechanics (and I'm glad I did). Classical isn't as big of a problem, and I didn't have any problems in graduate E&M after only taking one semester as an undergrad.
 
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