Introduction To Quantum Physics

Quantum physics for mathematical formulations of universe at small scale (Physics at microscopic level)

What you'll learn

What is quantum mechanics?

What is a wave function?

Derivation of time dependent Schrodinger wave equation

Operators used in quantum mechanics

Proof of various theorem used in quantum mechanics

Derivartion of Schrodinger wave equation

Equation of Continuity

Heisenberg equation of motion

Klein Jordan Equation

Eigen value wave equation

Properties of operators used in quantum mechanics

Photoelectric effect experiment

Requirements

Basics of Mathematics and Physics background is mandatory

Description

This course Quantum Physics is purely designed for the students of colleges and universities. Students will master all the fundamental concepts of Quantum Physics and its applications. All the videos in this course have been captured on white paper, whiteboard, and PowerPoint slides, where the instructor provides proof of various mathematical and theoretical concepts of Quantum Physics. This is not a chocolate-like course. So the students which have mathematics and physics backgrounds can take this course easily, while other students may have a hard time taking this course.All videos have been framed sequence-wise and contain simple stuff rather than animated-like materials. It is just getting a true knowledge course in quantum mechanics. The course has been designed keeping in mind what kind of problems students feel as the instructor's own experience when he was taking the course in the university.I would like to tell you more bout this course to avoid any frustration.1. It is handwritten on a writing tablet, whiteboard, and PowerPoint slides made lecture notes.2. It is a less theoretical and more mathematical course, where I have explained all fundamental concepts of mathematics which are being used in quantum mechanics.3. My accent in speaking English is Asian and I have fully tried to make the lectures for all citizens understandable.If you don't like mathematics then please avoid enrolling in this course. If you are a student of a university and you are studying quantum mechanics as a course then you can take this course. I assure you that you will get benefits from this course.Now the most important thing is that if you don't like the course then you can take your money back instead of writing negative reviews and if you like and this course is helpful for you then please please write the 5 stars review. Hope you have understood what I am saying. There is a total of 5 sections in this course which are separated according to their titles. Each section contains a proper number of videos in which the instructor explains the fundamental concepts of quantum mechanics and their applications. Section 1 is the introduction to quantum mechanics while the remaining sections are the complete description of quantum mechanics.Most students feel boring when they face the mathematics used in quantum mechanics. This course has huge stuff of mathematics and the instructor have to try to explain all the concepts related to mathematics in an easy way. So it is advised to students that take the complete course and follow all the videos step by step to develop a complete understanding of quantum mechanics. If the students skip any videos from any sections and jump to the next videos then they may have problems understanding the right concepts. I assure you that if you follow the course step by step then you will teach me, quantum mechanics, in the future.This is a very rising topic in today's physics and most of the interesting research topics in the sciences. All the concepts in theoretical physics are based on quantum mechanics. The course has been prepared according to the need and deficiencies of students. Students search many websites and youtube but they fail to find a complete course in quantum mechanics. So this is really one of the distinct courses on any online platform. I hope that my efforts to design this course will be encouraging and it will be helpful for every student in the quantum world.CONTENTSWhat is quantum mechanics?What is a wave function?Derivation of time-dependent Schrodinger wave equationOperators used in quantum mechanicsProof of various theorem used in quantum mechanicsDerivation of Schrodinger wave equationEquation of ContinuityHeisenberg equation of motionKlein Jordan EquationEigenvalue wave equationProperties of operators used in quantum mechanicsPhotoelectric effect experimentCompton effectIntroduction to Classical and Quantum PhysicsTwo slits experimentEntanglement and history of quantum physicsWave functionThe Heisenberg Uncertainty PrincipleAn experiment with a bulletsAn experiment with wavesAn experiment with electronsWave-particle dualityThe Schrodinger Wave EquationThe probability of wave functionStrength of wave functionQuantum spin and probability amplitudeThe state of a system and revisited two-slit experimentAnd much more

Overview

Section 1: Introduction

Lecture 1 What is Quantum Physics?

Lecture 2 Preliminary

Lecture 3 Particle Nature of Light

Section 2: Mathematical Foundation of Quantum Physics

Lecture 4 Quantum mechanics operators in Cartesian coordinates

Lecture 5 Application of Principle of Superposition

Lecture 6 Properties of Commutators, Theorems and Quantum Physics Problems

Lecture 7 Theorem + Harmonic Oscilators

Lecture 8 Product of two scalar operator

Lecture 9 Relation for Hamiltonian Operator

Lecture 10 Hamiltonian Commutator

Lecture 11 Ket and Bra used in Quantum Mechanics

Lecture 12 Commutator of N and H

Lecture 13 Solution of Commutator and ket Problem 1

Lecture 14 Solution of Commutator and ket Problem 2

Lecture 15 Zero or Null energy Problem

Lecture 16 Theorem Proof 1

Lecture 17 Ket Problem 1

Lecture 18 Ket Problem 2

Lecture 19 Ket Problem 3

Lecture 20 Ket Problem 4

Lecture 21 Solution of ket Problem 5

Lecture 22 Find the uncertainty of an harmonic oscillator for a given state

Lecture 23 Find the uncertainty of an harmonic oscillator for a given state 2

Lecture 24 Revision of Lecture 4

Lecture 25 Revision of Lecture 5

Section 3: Schrodinger Wave Equation

Lecture 26 Time Dependent Schrodinger Wave Equation

Lecture 27 Time Independent Schrodinger Wave Equation

Lecture 28 Complex Conjugate of Schrodinger Wave Equation

Lecture 29 Orthogonality Condition of Wave Function

Lecture 30 Orthogonality Condition of Wave Function

Section 4: Equation of Continuity

Lecture 31 Derivation of Equation of Continuity

Lecture 32 Hermiticity in Probability Density

Lecture 33 Source of Probability Density

Lecture 34 Conservation of Probability Density

Section 5: Quantum Field Theory

Lecture 35 Time dependent Schrodinger wave equation

Lecture 36 Two distinct four vectors

Lecture 37 Time and Light like cone

Section 6: Quantum at Large and Small Scale

Lecture 38 Expanding Universe + Geodesic + Line Element

Lecture 39 Redshift and Cosmology

Section 7: Physics of Space

Lecture 40 Winds and CURRENTS

Lecture 41 Tidal Effects in Our Solar System

Lecture 42 Dwarf Planets

Lecture 43 Lands of Planets

Lecture 44 Moons of Planets

Lecture 45 Solar System

Students which are interested in learning quantum mechanics