# Quantum mechanics

Here you will learn the strange behavior of the microcosm: the quantization of energy, uncertainty principle, quantum tunnelling and so on. Enter the world of the building blocks of our universe.
Formula

## Bose Distribution Function (Probability, Energy, Temperature)

Lesson
Level 3 (with higher mathematics)

## Hermitian Operators (Matrices) in Quantum Mechanics

Learn what Hermitian operators and matrices are and what three important properties they have. Examples are also made.

Lesson
Level 3 (with higher mathematics)

## Bra-Ket Notation

Here you will learn how Bra-Ket notation (Dirac notation) is defined, which computational rules exist for it and which advantages this notation brings.

Course
Level 2 (without higher mathematics)

## Fundamentals of Quantum Physics I

Here you will learn the basics of quantum physics - that is, the quantization of nature in the world of atoms.

Video
Level 3 (with higher mathematics)

## Schrodinger Equation explained extensively in 50 minutes!

In this quantum mechanics lecture you will learn the Schrödinger equation (1d and 3d, time-independent and time-dependent) within 45 minutes.

Content of the video
1. [00:10] What is a partial second-order DEQ?
2. [01:08] Classical Mechanics vs. Quantum Mechanics
3. [04:38] Applications
4. [05:24] Derivation of the time-independent Schrödinger equation (1d)
5. [17:24] Squared magnitude, probability and normalization
6. [25:37] Wave function in classically allowed and forbidden regions
7. [35:44] Time-independent Schrödinger equation (3d) and Hamilton operator
8. [38:29] Time-dependent Schrödinger equation (1d and 3d)
9. [41:29] Separation of variables and stationary states
Formula

Formula