The pace of development in quantum computing mirrors the rapid advances made in machine learning and artificial intelligence. It is natural to ask whether quantum technologies could boost learning algorithms: this field of enquiry is called quantum machine learning. This massively open online online course (MOOC) on edX is offered by the University of Toronto on edX with an emphasis on what benefits current and near-future quantum technologies may bring to machine learning. These notebooks contain the lecture notes and the code for the course. The content is organized in four modules, with an additional introductory module to the course itself.
Since the course is hands-on, we found it important that you can try the code on actual quantum computers if you want to. There isn't a single, unified programming framework that would allow to address all available quantum hardware. For this reason, the notebooks are available in two versions: one in Qiskit targeting the IBM Q hardware and the Forest SDK targetting the Rigetti quantum computer. The notebooks also cover quantum annealing -- for that, the D-Wave Ocean Suite is used. For more details on setting up your computational environment locally, refer to the notebooks in Module 0.
The code snippets in the notebooks are licensed under the MIT License. The text and figures are licensed under the Creative Commons Attribution 4.0 International Public License (CC-BY-4.0).
Python and a good command of linear algebra are necessary. Experience with machine learning helps.
Module 0: Introduction
00_Course_Introduction.ipynb
00_Introduction_to_Qiskit.ipynb
00_Introduction_to_the_Forest_SDK.ipynb
Module 1: Quantum Systems
02_Measurements_and_Mixed_States.ipynb
03_Evolution_in_Closed_and_Open_Systems.ipynb
04_Classical_and_Quantum_Many-Body_Physics.ipynb
Module 2: Quantum Computation
05_Gate-Model_Quantum_Computing.ipynb
06_Adiabatic_Quantum_Computing.ipynb
07_Variational_Circuits.ipynb
08_Sampling_a_Thermal_State.ipynb
Module 3: Classical-quantum hybrid learning algorithms
09_Discrete_Optimization_and_Ensemble_Learning.ipynb
10_Discrete_Optimization_and_Unsupervised_Learning.ipynb
11_Kernel_Methods.ipynb
12_Training_Probabilistic_Graphical_Models.ipynb
Module 4: Coherent Learning Protocols
13_Quantum_Phase_Estimation.ipynb
14_Quantum_Matrix_Inversion.ipynb
We welcome contributions - simply fork the repository, and then make a pull request containing your contribution. We would especially love to see the course extended to other open source quantum computing frameworks. We also encourage bug reports and suggestions for enhancements.