![Certificate TCP/IP and Advanced Topics](https://kzhu.ai/wp-content/uploads/2023/05/Coursera-PDX5MNRTRQPX.jpg)
My 131st certificate from Coursera
TCP/IP and Advanced Topics University of Colorado System This course teaches the basics of TCP and IP protocols....
![Certificate Quantum Mechanics](https://kzhu.ai/wp-content/uploads/2022/07/Coursera-SVRSREG8HJ46.jpg)
My #101 course certificate from Coursera
Quantum MechanicsUniversity of Colorado Boulder If you’re with mechanical or aerospace engineering backgrounds and looking for a course...
![](https://kzhu.ai/wp-content/uploads/2022/07/d-koi-5nI9N2wNcBU-unsplash.jpg)
Real Atoms and Molecules
Unfortunately, real atoms (including hydrogen atoms) are not very well described by the simple theory. There are more...
![Particle in a box, external motion](https://kzhu.ai/wp-content/uploads/2022/07/Quantum-Mechanics-2.jpg)
Hydrogenic Atom and Diatomic Molecule
External Motion Particle in a box is the simplest problem in quantum mechanics. A particle is just translating...
![](https://kzhu.ai/wp-content/uploads/2022/07/hal-gatewood-OgvqXGL7XO4-unsplash.jpg)
Introduction to Quantum Mechanics
Quantum mechanics is the mathematics of atomic and molecular structure. We seek to determine allowed quantum states and...
![Certificate Fundamentals of Macroscopic and Microscopic Thermodynamics](https://kzhu.ai/wp-content/uploads/2022/03/Coursera-GM7J6NS9U36V-1024x791.jpg)
My #86 course certificate from Coursera
Fundamentals of Macroscopic and Microscopic ThermodynamicsUniversity of Colorado Boulder This is is course about physics. But why do...
![Maximize allowed quantum states, Use Lagrange's Method of Undetermined Multiplers](https://kzhu.ai/wp-content/uploads/2022/03/Fundamentals-Of-Thermodynamics-7-724x1024.jpg)
Statistical Thermodynamics
Role of Statistics Statistics is the study of systems that exhibit variability. Because macroscopic systems are composed of...
![Thermodynamics Potentials, Maxwell's Relations](https://kzhu.ai/wp-content/uploads/2022/03/Fundamentals-Of-Thermodynamics-4-724x1024.jpg)
Macroscopic Thermodynamics
First of all, a quick introduction to 4 the most important figures in thermodynamics: Sadi Carnot (1796-1832) who...
![Work, energy, first law for point source, Flow work](https://kzhu.ai/wp-content/uploads/2022/02/Fundamentals-Of-Thermodynamics-2-724x1024.jpg)
Thermodynamics: Fundamental Concepts
Thermodynamics is the study of the equilibrium behavior of systems, for which motion at the microscopic level of...
![Certificate Foundations of Quantum Mechanics](https://kzhu.ai/wp-content/uploads/2022/02/Coursera-93VKDAEY4RP7-1024x791.jpg)
My #83 course certificate from Coursera
Foundations of Quantum MechanicsUniversity of Colorado Boulder This is a challenging course. If you are serious about learning...
![Pure and Mixed States, Ensemble Average](https://kzhu.ai/wp-content/uploads/2022/01/Foundation-Of-Quantum-Mechanics-57-724x1024.jpg)
Quantum Mechanics: Ensembles and Identical Particles
Pure and Mixed Ensemble / State In quantum mechanics, we only talk about average or expectation value for...
![Time dependent Schrödinger equation, energy eigenstates, expected value](https://kzhu.ai/wp-content/uploads/2022/01/Foundation-Of-Quantum-Mechanics-42-724x1024.jpg)
Time Evolution of Quantum States
Time-dependent Schrödinger Equation Time-dependent Schrödinger equations is not an eigenvalue equation, but allowing us to predict the state...
![Commuting Operators](https://kzhu.ai/wp-content/uploads/2022/01/Foundation-Of-Quantum-Mechanics-25-724x1024.jpg)
Quantum Mechanics: Uncertainty Principle and Change of Basis
Commuting Operators Two observables A and B are considered ‘compatible’ if the corresponding operators commute with each other,...
![Electron spin, Sequential Stern-Gerlach Experiments, Bra-ket, matrix, function representations](https://kzhu.ai/wp-content/uploads/2021/12/Foundation-Of-Quantum-Mechanics-14-724x1024.jpg)
Stern-Gerlach Experiments & Dirac Bra-ket Notation
Electron Spin Electron has intrinsic angular momentum called spin that is not associated with its orbital motion. And...
![Finite potential well](https://kzhu.ai/wp-content/uploads/2021/12/Foundation-Of-Quantum-Mechanics-7-724x1024.jpg)
Quantum Mechanics: 1-Dimensional Finite Potential Problems
Finite Potential Well Finite potential well problem is more realistic compared to the infinite potential well. It is...