DWave-Quantum-Annealing

Examples of using DWave quantum annealing system

How to run this project

First, you should download this repository and then follow the instructions below to install dependencies. Just choose a method you like.

After creating an environment with all dependencies installed, configure your dwave cloud client configuration file according to Configuring Access to D-Wave Solvers.

Use Anaconda

• Install Anaconda and set your preferred shell environment so that you can use the conda command.
• Open your preferred shell and change the directory to the repository you downloaded.
• Use conda env update --prune --file environment.yml to create a new conda environment and install dependencies. (If you want to create a new dev conda environment, use conda env update --prune --file environment_dev.yml)

Use poetry

• Make sure you have the appropriate version of the python interpreter in your system.
• Install poetry and set your preferred shell environment so that you can use the poetry command.
• Open your preferred shell and change the directory to the repository you downloaded.
• Use poetry install --no-dev to install dependencies. (If you want to install dev dependencies, use poetry install)

Use pip

• Make sure you have the appropriate version of the python interpreter and pip in your system.
• Open your preferred shell and change the directory to the repository you downloaded.
• Use pip install -r requirement.txt to install dependencies. (If you want to install dev dependencies, use pip install -r requirement_dev.txt)

Examples

• Solve system of linear equations
  • linear_system.py
  • linear_system.ipynb
• Solve Laplace's equation.
  • Laplace_equation_2D.py
  • Laplace_equation_2D.ipynb
• Solve Poisson's equation.
  • Poisson_equation_1D.py
  • Poisson_equation_1D.ipynb
• Solve inverse problem.
  • inverse_problem_matvec.py
  • inverse_problem_matvec.ipynb
  • inverse_problem_poisson1D.py
  • inverse_problem_poisson1D.ipynb

Caution dwaveutils and simpeg_ecosys may frequently change the API in the near future, and the example may crash.

References

• ThreeQ.jl
• QuantumAnnealingInversion.jl
• D-Wave System Documentation
• D-Wave Ocean Software Documentation
• Souza, A. M., Cirto, L. J., Martins, E. O., Hollanda, N. L., Roditi, I., Correia, M. D., ... & Oliveira, I. S. (2020). An Application of Quantum Annealing Computing to Seismic Inversion. arXiv preprint arXiv:2005.02846.
• Rogers, M. L., & Singleton Jr, R. L. (2019). Floating-point calculations on a quantum annealer: Division and matrix inversion. arXiv preprint arXiv:1901.06526.
• Greer, S., & O’Malley, D. (2020). An approach to seismic inversion with quantum annealing. In SEG Technical Program Expanded Abstracts 2020 (pp. 2845-2849). Society of Exploration Geophysicists.