Archive
- Make TS Stick
- Qubit Saga: Deutsch–Jozsa Algorithm
- Trace and Determinant
- Structure of Operators on Complex Vector Spaces
- Operators on Inner Product Spaces
- Inner Product Spaces
- Invariant Subspaces, Eigenvectors, and Eigenvalues
- Linear Map, Matrix, and Duality
- Bases and Dimensions
- Span and Linear Dependency
- Vector Space Basics
- Density Matrix Formalism
- 我的罗曼蒂克消亡史
- Tips for Editing Academic Paper
- Notes on Heat Transfer Labs
- Basics of Convective and Radiative Heat Transfer
- Derive $\langle\frac{\partial^2}{\partial x^2}\rangle$ with Path Integral
- Basics of Heat Conduction, Inductively
- A Heuristic Way to Relate Operators on Function and Configurational Space
- An Interesting Integral
- Taylor and Laurent Series
- Holomorphic Function and Its Integrals
- Seminar Notes on Electron-Phonon Interaction
- Skeleton of Kohn-Sham Approach
- Notes on Basic Concepts of Group Theory
- Fermi and Coulomb Holes
- Structure Factor and X-ray Diffraction Peaks
- k-p Method and Effective Mass Theory
- From Summation to Integral, Know Your Continuum Limit
- A Graph-Theory Trick
- Harmonic Lattice Dynamics (handwriting notes)
- Interesting Math Problems Solved Mechanically (keep updating)
- A Pedastrian Approach to Radiation-Matter Interaction-Part III
- A Pedastrian Approach to Radiation-Matter Interaction-Part II
- A Pedastrian Approach to Radiation-Matter Interaction-Part I
- Landau and Frohlich, The Beginning of the Polaron
- Canonical Dielectric Function
- Derive Chemical Potential of Ideal Water Vapor from Equilibrium Statistical Mechanics
- Notes on Band Theory for Sloppy Non-Physicists
- Electrons in Periodic Potentials (Tight-binding)
- First and Second quantization
- Kronecker Product
- Reciprocal Lattice and Bloch's Theorem
- Three-level Model for Reaching Mature Scientific Thinking
- $LaTex$ test