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…

A MATLAB package for simulating the quantum dynamics of flux-qon systems.

A basic quantum computing package written in MATLAB. Uses the density matrix backend for gate/channel operations.

Using spectral methods to simulate the dynamic of a quantum particle in an EM field