stfc/qiskit-machine-learning
An open-source library built on Qiskit for quantum machine learning tasks at scale on quantum hardware and classical simulators
Is stfc/qiskit-machine-learning beginner-friendly?
The maintainers of stfc/qiskit-machine-learning usually reply to a pull request within 4 days. 2 beginner-friendly issues are open now.
- Stars
- 1.1k
- Forks
- 457
- Open beginner issues
- 2
- Indexed issues
- 19
- Dominant language
- Python
- License
- Apache-2.0
- Last GitHub push
- Aug 18, 2026
- Latest indexed
- Sep 19, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- good first issue
- PR merge metrics
- No merged PRs in 30d
How to contribute to stfc/qiskit-machine-learning
- Read the contributing guide first: it says how the maintainers want changes proposed, tested and reviewed.
- Read its code of conduct: it covers issues and pull requests as well as chat.
- Your contributions will be published under the project's Apache-2.0 license.
- Pick one of the 2 open beginner-friendly issues below and comment that you want to work on it before you start.
Issues somebody may already be working on are listed last. List everything by date
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Difficulty 2/5 1-3 hours Newbie friendliness 72/100
stfc/qiskit-machine-learning#1092 ·
Maintainers usually reply within 4 days
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Difficulty 2/5 1-3 hours Newbie friendliness 76/100
stfc/qiskit-machine-learning#1091 ·
Maintainers usually reply within 4 days
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Difficulty 2/5 1-3 hours Newbie friendliness 72/100
stfc/qiskit-machine-learning#1078 ·
Maintainers usually reply within 4 days
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Add version release guidance to `CONTRIBUTING.md`May be free again @oscar-wallis claimed this 71 days ago, and no pull request is open. Opendocumentation 📖 priority: medium type: discussion 🗣️
stfc/qiskit-machine-learning#1015 · 2 comments · 1 assignee ·
Maintainers usually reply within 4 days
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Several modules, e.g QBaysian, use a private attribute of QuantumCircuitMay be free again @ranvijay444777-pixel claimed this 71 days ago, and no pull request is open. Openpriority: medium type: design 📐
stfc/qiskit-machine-learning#943 · 6 comments · 2 assignees ·
Maintainers usually reply within 4 days
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Separate parameters for the trainable part and the encoding part in EstimatorQNNMay be free again @OkuyanBoga claimed this 532 days ago, and no pull request is open. Openpriority: high type: epic 😎 type: feature request 💡
stfc/qiskit-machine-learning#820 · 4 comments · 1 reaction · 2 assignees ·
Maintainers usually reply within 4 days
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priority: low type: feature request 💡
Difficulty 3/5 1-2 days Newbie friendliness 25/100
stfc/qiskit-machine-learning#599 · 4 comments ·
Maintainers usually reply within 4 days
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[0.9.2] Update package metadata following migration to STFCPossibly taken A pull request linked to this issue is open or already merged. Open
Difficulty 1/5 Under an hour Newbie friendliness 72/100
stfc/qiskit-machine-learning#1090 ·
Maintainers usually reply within 4 days
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TorchConnector input gradients contract batch axes instead of output axesPossibly taken @davrens101 claimed this 1 day ago. Open
Difficulty 4/5 3-5 days Newbie friendliness 35/100
stfc/qiskit-machine-learning#1088 ·
Maintainers usually reply within 4 days
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[Release] Complete STFC migration checks and prepare next minor releasePossibly taken @m-meller claimed this 15 days ago. Openpriority: critical
stfc/qiskit-machine-learning#1085 · 3 assignees ·
Maintainers usually reply within 4 days
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SamplerQNN with pass_manager reads measured bits at physical-qubit positions (all shots read as 0 unless the layout is [0..n-1])Possibly taken @AryanSilver24 claimed this 24 days ago. Open
Difficulty 3/5 1-2 days Newbie friendliness 38/100
stfc/qiskit-machine-learning#1076 · 2 comments ·
Maintainers usually reply within 4 days
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[P10] Cap the Qiskit major version in the qiskit requirementPossibly taken @m-meller claimed this 16 days ago. Open
Difficulty 1/5 Under an hour Newbie friendliness 90/100
stfc/qiskit-machine-learning#1072 · 3 comments ·
Maintainers usually reply within 4 days
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AlgorithmJob.submit() incorrectly calls private _submit() method with QiskitMachineLearningWarning.__str__() returns repr() instead of plain stringPossibly taken @jcornall claimed this 70 days ago. Opengood first issue priority: medium
stfc/qiskit-machine-learning#1048 · 2 comments · 2 assignees ·
Maintainers usually reply within 4 days
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ComputeUncompute + FidelityQuantumKernel + SamplerV2 fails on IBM hardware with QPY parameter binding errorPossibly taken @JohnKerf claimed this 93 days ago. Opengood first issue Hardware runtime 💻 priority: high
stfc/qiskit-machine-learning#1042 · 1 assignee ·
Maintainers usually reply within 4 days
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Remove automatic circuit construction qubit auto-alignmentPossibly taken @92meharali claimed this 180 days ago. Openpriority: medium type: design 📐
Difficulty 4/5 3-5 days Newbie friendliness 48/100
stfc/qiskit-machine-learning#1024 · 1 comment ·
Maintainers usually reply within 4 days
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Add support for trainable quantum kernels to Pegasos Quantum Support Vector ClassifierPossibly taken @JohnKerf claimed this 88 days ago. Openpriority: low short project type: enhancement ✨ type: feature request 💡
stfc/qiskit-machine-learning#946 · 4 comments · 1 assignee ·
Maintainers usually reply within 4 days
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Merge IEEE2024 tutorials into `main`Possibly taken @JohnKerf claimed this 231 days ago. Openpriority: medium short project type: documentation 📖
stfc/qiskit-machine-learning#850 · 1 comment · 2 assignees ·
Maintainers usually reply within 4 days
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Update the Quantum Kernel tutorial to add use-case of FidelityStatevectorKernelPossibly taken @BoonHow97 claimed this 71 days ago. Opengood first issue priority: low type: feature request 💡
stfc/qiskit-machine-learning#658 · 10 comments · 2 assignees ·
Maintainers usually reply within 4 days