Wave-particle duality, uncertainty principles, and the probability interpretation.
When searching for you will likely encounter several types of results: problems in quantum mechanics with solutions squires pdf
Let me know if the link expires.
The book by G. L. Squires is a highly regarded resource designed to help students master the basic ideas and methods of quantum mechanics through practical application [4]. First published by Cambridge University Press in 1995 , it contains a carefully chosen set of problems accompanied by detailed, step-by-step solutions [11, 15]. Core Content & Organization step-by-step solutions [11
