Operators are present in formulas and equations that describe physical processes. Problems with so-called "perturbed" operators often occur in quantum mechanics. There are two types of objects in such ...

In this module we will introduce the course and the Quantum Mechanics for Engineers specialization. In addition, we will discuss wave-particle duality, time-independent Schrödinger equation.

The intricate relationship between quantum mechanics and classical physics has long puzzled scientists. Quantum mechanics ...