Saved in:
Bibliographic Details
Main Authors: Mercurio, Alberto, Huang, Yi-Te, Cai, Li-Xun, Chen, Yueh-Nan, Savona, Vincenzo, Nori, Franco
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2504.21440
Tags: Add Tag
No Tags, Be the first to tag this record!
Table of Contents:
  • We present QuantumToolbox$.$jl, an open-source Julia package for simulating open quantum systems. Designed with a syntax familiar to users of QuTiP (Quantum Toolbox in Python), it harnesses Julia's high-performance ecosystem to deliver fast and scalable simulations. The package includes a suite of time-evolution solvers supporting distributed computing and GPU acceleration, enabling efficient simulation of large-scale quantum systems. We also show how QuantumToolbox$.$jl can integrate with automatic differentiation tools, making it well-suited for gradient-based optimization tasks such as quantum optimal control. Benchmark comparisons demonstrate substantial performance gains over existing frameworks. With its flexible design and computational efficiency, QuantumToolbox$.$jl serves as a powerful tool for both theoretical studies and practical applications in quantum science.