Is studying quantum mechanics hard?

Quantum mechanics is deemed the hardest part of physics. Systems with quantum behavior don’t follow the rules that we are used to, they are hard to see and hard to “feel”, can have controversial features, exist in several different states at the same time – and even change depending on whether they are observed or not.

What math do I need for quantum mechanics?

Mathematical backgroundEdit To be a working quantum physicist, you will need a working knowledge of all of calculus; PDE’s(partial differential equations) and ODE’s(ordinary differential equations); and linear algebra.

How can I start studying quantum mechanics from scratch?

I am assuming you’re in 12th grade. To study quantum mechanics from scratch , first you will need to learn vector calculus and differential equations (just first and second order differential equation would do)for undergrad level. Secondly you’ll need to strengthen your concepts of wave optics and modern physics of your 12th level physics.

What is the best book to start learning quantum mechanics?

A good with a somehow historical introduction to QM is Modern Physics from Krane but this one is just a transposition from classical to QM not really a QM book. As a QM book quantum mechanics, Claude Cohen-Tannoudji is a good book.

What is quantum mechanics?

Quantum mechanics can be thought of roughly as the study of physics on very small length scales, although there are also certain macroscopic systems it directly applies to. The descriptor \\quantum” arises because in contrast with classical mechanics, certain quantities take on only discrete values.

Do I need calculus to learn quantum physics?

Both authors are working quantum physicists, but the books are written for non-physicists. Even if you want to learn quantum physics at only a conceptual level, like I have, it is desirable to have some understanding of calculus. It may not be essential, but it very much helps.