Exponential Derivative Trick
A cool numerical derivative for the matrix exponential
Posts by Category
math
papers
Compressing multivariate functions with tree tensor networks
Continuous functions represented as tree tensor networks with a little help from TCI
Ground state phases of the two-dimension electron gas with a unified variational approach
Machine learning inspired wave functions unveil behaviors of the uniform electron gas in 2D
Automatic Order Detection and Restoration Through Systematically Improvable Variational Wave Functions
Numerical ground state optimization with VAFQMC
Towards solving the Fermi-Hubbard model via tailored quantum annealers
Simulating the Fermi-Hubbard model with low-weight encoding
Classical Shadows for Quantum Process Tomography on Near-term Quantum Computers
Reconstructing quantum channels using classical shadows
Entanglement Entropy Transitions with Random Tensor Networks
Using entanglement entropy to probe a 2D random tensor network
physics
Exact Diagonalization for the 1D Heisenberg Chain
A simple model to try out Exact Diagonalization
Random Binary Alloy
How does disorder effect orbitals in a simple model?
Changing Area and Faraday’s Law
An introductory physics problem isn’t as straightforward as it seems
programming
RANSAC Presentation
Fitting models with outlier detection
Magic of NUTS Presentation
The No U-Turn Sampler is a powerful Monte Carlo Technique
Percolation Presentation
Algorithms for the Percolation Transition
Randomized SVD Presentation
Improving low-rank SVD speeds and scaling by exploiting randomization
Cleaning Homebrew Installs Without Pinned Script
Cleanup homebrew repositories without cleaning specific and/or pinned repositories
Ubuntu First Start
My initial installation for a new Ubuntu system
Reinstalling Python
The basic commands to get the SciPy stack up and running