twesterhout

lattice-symmetries

A package to simplify working with symmetry-adapted quantum many-body bases. Provides a good foundation for writing custom exact diagonalization and variational Monte Carlo software

halide-haskell

Haskell bindings to Halide

spin-ed

User-friendly exact diagonalization package written in Haskell. Can treat systems of up to 𝒪(42) spins!

nqs-playground

High-performance (& with GPU support) implementation of Stochastic Reconfiguration and Stochastic Wavefunction Optimisation methods for Neural Quantum States

nix-chapel

Nix derivation for Chapel

annealing-sign-problem

📝 Code for the paper "Many-body quantum sign structures as non-glassy Ising models"

halide-haskell-playground

Template Haskell project for halide-haskell

hdf5-hs

High-level Haskell bindings to HDF5

halide-haskell-examples

Comparing halide-haskell to Numba

arrayfire-haskell

Haskell bindings to ArrayFire

arrayfire-nix

Compiling the latest ArrayFire with GPU support on Nix

chapel

a Productive Parallel Programming Language

correlated-hoppings

Exact diagonalization study of correlated hoppings in small 1- and 2-dimensional clusters

cotengra

Hyper optimized contraction trees for large tensor networks and einsums

distributed-matvec

Experiments with distributed matrix-free matrix-vector product in Chapel

dlpack-hs

Haskell bindings to DLPack: Open In Memory Tensor Structure

ghc-fpic-bindist

Pre-built GHC with `-fPIC` flag for creating standalone foreign libraries

Halide

a language for fast, portable data-parallel computation

haskell-python-tools.nix

Experimental Nix helper functions to aid Haskell<->Python interop.

inline-c

ising-glass-annealer

Experiments with finding the ground states of Ising spin glasses using (classical) Simulated Annealing

lattice-symmetries-haskell

Experiments in using Haskell to extend lattice-symmetries

mVMC

A numerical solver package for a wide range of quantum lattice models based on many-variable Variational Monte Carlo method

nix-on-the-cluster

Utilities for running rootless nix on a compute cluster

nix-w2dynamics

Nix flake for the w2dynamics impurity solver

nixpkgs

Nix Packages collection

paw-atm-2023

Supporting data and code for the publication "Implementing scalable matrix-vector products for the exact diagonalization methods in quantum many-body physics"

symengine.hs

Haskell bindings to SymEngine

tresorit.nix

Use Tresorit in a Nix/NixOS environment

trilby

👒 Trilby is a NixOS-based operating system that is modeled after Fedora Linux. It provides new users with sensible defaults and a great out-of-the-box experience.