![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...
![Certificate Physical Basics of Quantum Computing](https://kzhu.ai/wp-content/uploads/2022/02/Coursera-Z88936ZMN6LP-1024x791.jpg)
My #84 course certificate from Coursera
Physical Basics of Quantum ComputingSaint Petersburg State University It is challenging for lecturers to jam so much knowledge...
![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...
![Math models of errors, Information ecoding, error recovery, three-bit coding, error effect on three-bit coding](https://kzhu.ai/wp-content/uploads/2022/02/Physical-Basics-Of-Quantum-Computing-41-scaled-e1645170948770.jpg)
Basics of Quantum Error Correction Theory
The real physical devices that implement computational models are always imperfect. It is not always possible to eliminate...
![Deutsch algorithm](https://kzhu.ai/wp-content/uploads/2022/02/Physical-Basics-Of-Quantum-Computing-30-scaled-e1644945147575.jpg)
Quantum Algorithms
The essence of the quantum computations might not determine some particular result for a certain function, but establish...
![No-cloning theorem, Bell state generation](https://kzhu.ai/wp-content/uploads/2022/02/Physical-Basics-Of-Quantum-Computing-25-724x1024.jpg)
Transmission of Quantum Information
Unlike the classical bit, as we already know the quantum bit is able to stay in superposition state....
![Classical computation, Elementary Logic Gates](https://kzhu.ai/wp-content/uploads/2022/02/Physical-Basics-Of-Quantum-Computing-16-scaled-e1644306126980.jpg)
Quantum vs. Classical Logical Operations
Nowadays, there are a large number of various computers. Despite the differences in physical implementations and the purposes...
![Schmidt decomposition](https://kzhu.ai/wp-content/uploads/2022/02/Physical-Basics-Of-Quantum-Computing-11-scaled-e1644118480515.jpg)
Quantum Entanglement
Quantum entanglement acts as a cornerstone for all quantum computations. If one physical system consists of two or...
![Qubit implementation, Polarization of the photon, two-level atom, spin 1/2 system](https://kzhu.ai/wp-content/uploads/2022/01/Physical-Basics-Of-Quantum-Computing-2-724x1024.jpg)
Statistical Aspects of Quantum Mechanics
As of now, it is still unclear whether it is possible to create a so-called quantum computer, a...
![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...
![Newton's second law, Light clock, Time dilation](https://kzhu.ai/wp-content/uploads/2021/12/Understanding-Modern-Physics-1-2.jpg)
Special Relativity: Space and Time
For hundreds years, space and time were absolute in the concept of Newton, they are something that can...