MaQnus

Welcome to the MaQnus repository! The methods and examples provided here are based on the approach outlined in the paper:

"Quantum Simulation of Highly-Oscillatory Many-Body Hamiltonians for Near-Term Devices"

Repository Overview

This repository includes essential Python functions and a Jupyter Notebook that serves as an interactive guide for configuring, running, and analyzing some Hamiltonian simulations.

Key Components

• Demostration.ipynb: The main demonstration notebook where users can explore each method and configure parameters.
• Python Files (.py files): Modules with key functions and algorithms needed for quantum simulation.

Prerequisites

Ensure the following packages are installed:

• numpy
• matplotlib
• scipy

Quick Start

Open the Demostration.ipynb notebook and execute each cell to configure parameters, compute solutions, and compare methods.

Citation

If you find this repository helpful, please cite the paper:

@article{chen2023quantum,
  title={Quantum simulation of highly-oscillatory many-body Hamiltonians for near-term devices},
  author={Chen, Guannan and Foroozandeh, Mohammadali and Budd, Chris and Singh, Pranav},
  journal={arXiv preprint arXiv:2312.08310},
  year={2023},
  month={Dec},
  url={https://arxiv.org/abs/2312.08310}
}

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Feel free to reach out with any questions or suggestions for improvement!