QuaC

This solver addresses time-dependent open quantum systems, designed for parallel execution. It leverages PETSc for efficient parallelization and linear algebra operations, aiming to simplify the process of translating physical equations into parallel code. The tool supports a broad range of general open quantum systems, including models like Jaynes-Cummings, neutral atoms, nitrogen vacancies, and spin-boson systems. Additionally, it incorporates specific features for quantum information applications, such as simulating gates and circuits. Building and running the solver requires PETSc and SLEPc, configured for complex scalar types and optionally 64-bit integers for large systems.