Code
Tebdol
TEBDOL is a program for calculating time evolution of
ultracold atoms in 1D and 2D optical lattices. It is based
on tree tensor networks states (TTNS) and uses a
generalization of the time-evolving block decimation (TEBD)
algorithm. Simulation of 1D models is parallelized using
Message Passing Interface (MPI). TEBDOL is written in Common
Lisp.
DmrgBH
An old implementation of the density-matrix renormalization
group (DMRG) method for the one-dimensional binary
Bose–Hubbard model written in GNU Octave/MATLAB.
Band structures
Code for calculating band structures of multidimensional
lattices for GNU Octave/MATLAB.
1D optical lattice band structure
1D optical lattice wave functions
2D optical lattice band structure
3D optical lattice band structure
Handwritten digits classifier
A simple Bayesian classifier of handwritten digits written
in HTML5 and JavaScript. It analyzes strokes instead of
images.
Email streamgraphs
Perl and Gnuplot scripts to create a streamgraph of email
conversations.
ANSI Common Lisp solutions
Solutions to exercises from the book “ANSI Common
Lisp” by Paul Graham.