Type an M x M matrix for your open quantum system Hamiltonian, and give a spectral density (analytic or numerical). FeynDyn gives the density matrix dynamics according to the Leggett-Caldeira bath or the Feynman-Vernon bath at any temperature. Can do up to 16 qubits (65536 levels) and infinitely many bath modes. Email nike@hpqc.org for the lates…

Modules in Matlab to implement the Numerical Renormalization Group technique.

SiQAD graphical user interface for designing atomic silicon quantum dot assemblies.

A project to segment nanocrystals or quantum dots based on transmission electron microscopy (TEM) images, enabling statistics on the number and size of nanocrystals

Systematically tuning a 2×N array of quantum dots with machine learning

stochastic thermodynamic evolution of out-of-equilibrium quantum dots

The MCTDH Package: Quantum dynamics.

Classification task from experimental charge stability diagrams to recognize angles of lines.

Code to evolve the dynamics of excitons on a quantum dot lattice with KMC rates based on the polaron-transformed Redfield equation (PTRE).

Raw experimental data from colloidal oleic acid-capped PbS quantum dots

Open-source photonic logic research platform with XPM physics, Si/SiN/AlGaAs platforms, and AI-driven optimization (DANTE). Features research-grade performance analysis, including mobile AI accelerator design (<2W, 1.86 TOPS), 33-stage cascading, thermal analysis, manufacturing constraints, and yield modeling. robust CLI with physics validation.