tensorflow/quantum
An open-source Python framework for hybrid quantum-classical machine learning.
Is tensorflow/quantum beginner-friendly?
The maintainers of tensorflow/quantum usually reply to a pull request within 1 day. 1 beginner-friendly issue is open now.
- Stars
- 2.2k
- Forks
- 674
- Open beginner issues
- 1
- Indexed issues
- 45
- Avg merge
- 1d 14h
- Merged PRs (30d)
- 5
- Dominant language
- Python
- License
- Apache-2.0
- Last GitHub push
- Nov 1, 2026
- Latest indexed
- Sep 19, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- help wanted good first issue
How to contribute to tensorflow/quantum
- 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 the open beginner-friendly issue 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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area/c++ area/core kind/bug-report
Difficulty 3/5 1-2 days Newbie friendliness 74/100
tensorflow/quantum#1141 ·
Maintainers usually reply within 1 day
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area/c++ area/core kind/bug-report
Difficulty 2/5 1-3 hours Newbie friendliness 78/100
tensorflow/quantum#1140 ·
Maintainers usually reply within 1 day
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Support Keras 3May be free again @rosspeili claimed this 118 days ago, and no pull request is open. Openarea/keras help wanted skill-level/intermediate
tensorflow/quantum#1090 · 5 comments · 1 assignee ·
Maintainers usually reply within 1 day
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area/circuits priority/after-0.7.7 skill-level/expert
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#1087 ·
Maintainers usually reply within 1 day
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Efficiently handle circuit sizes 10x or more of today's circuitsMay be free again @SripriyaDevarapalli claimed this 38 days ago, and no pull request is open. Openarea/circuits area/performance help wanted priority/after-0.7.7 skill-level/expert
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#1086 · 1 comment ·
Maintainers usually reply within 1 day
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area/health no QC knowledge needed priority/after-0.7.7
Difficulty 3/5 1-2 days Newbie friendliness 55/100
tensorflow/quantum#1083 · 1 comment ·
Maintainers usually reply within 1 day
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Identify platform targets for future releases of TensorFlow QuantumMay be free again @mhucka claimed this 207 days ago, and no pull request is open. Openarea/dependencies
tensorflow/quantum#960 · 4 comments · 1 assignee ·
Maintainers usually reply within 1 day
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area/devops kind/feature-request priority/before-0.7.7
Difficulty 4/5 3-5 days Newbie friendliness 30/100
tensorflow/quantum#908 · 1 comment ·
Maintainers usually reply within 1 day
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Imports needed by scripts/test_tutorials.py are not installed by requirements.txtMay be free again @mhucka claimed this 411 days ago, and no pull request is open. Openarea/dependencies kind/bug-report priority/before-0.7.7 priority/p1
tensorflow/quantum#860 · 3 comments · 1 assignee ·
Maintainers usually reply within 1 day
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Parametrized Quantum Circuits for Reinforcement Learning stuck if using qsim backendMay be free again @mhucka claimed this 159 days ago, and no pull request is open. Openarea/circuits kind/bug-report
tensorflow/quantum#766 · 4 comments · 1 assignee ·
Maintainers usually reply within 1 day
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kind/question
Difficulty 4/5 3-5 days Newbie friendliness 35/100
tensorflow/quantum#718 ·
Maintainers usually reply within 1 day
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How do you define multiqubit noise channels and noisy training?May be free again A pull request for this issue was closed without being merged. Openkind/question priority/review
Difficulty 4/5 3-5 days Newbie friendliness 25/100
tensorflow/quantum#686 · 1 comment ·
Maintainers usually reply within 1 day
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area/core help wanted kind/feature-request skill-level/intermediate
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#665 · 2 comments ·
Maintainers usually reply within 1 day
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Handle 3-qubit gatesMay be free again @Riiocodee claimed this 25 days ago, and no pull request is open. Openarea/core help wanted kind/feature-request skill-level/intermediate
Difficulty 4/5 3-5 days Newbie friendliness 30/100
tensorflow/quantum#636 · 3 comments ·
Maintainers usually reply within 1 day
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area/core help wanted kind/feature-request skill-level/intermediate
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#622 · 1 comment ·
Maintainers usually reply within 1 day
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area/core help wanted kind/feature-request skill-level/intermediate
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#620 ·
Maintainers usually reply within 1 day
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area/docs kind/bug-report priority/before-0.7.7 priority/p2
Difficulty 3/5 1-2 days Newbie friendliness 48/100
tensorflow/quantum#619 · 2 comments ·
Maintainers usually reply within 1 day
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area/core help wanted kind/feature-request skill-level/intermediate
Difficulty 5/5 Over a week Newbie friendliness 30/100
tensorflow/quantum#605 ·
Maintainers usually reply within 1 day
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area/gpu help wanted kind/feature-request skill-level/expert
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#599 · 1 comment ·
Maintainers usually reply within 1 day
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area/circuits area/performance kind/feature-request
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#598 · 1 reaction ·
Maintainers usually reply within 1 day
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Replace TFQPauliSumCollector with cirq.PauliSumCollectorMay be free again @mhucka claimed this 159 days ago, and no pull request is open. Openarea/cirq help wanted kind/feature-request skill-level/intermediate
tensorflow/quantum#563 · 1 assignee ·
Maintainers usually reply within 1 day
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area/docs help wanted kind/feature-request skill-level/intermediate
Difficulty 3/5 1-2 days Newbie friendliness 42/100
tensorflow/quantum#488 · 2 comments ·
Maintainers usually reply within 1 day
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kind/question
Difficulty 4/5 3-5 days Newbie friendliness 35/100
tensorflow/quantum#431 · 4 comments ·
Maintainers usually reply within 1 day
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kind/feature-request status/needs-design
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#420 · 3 comments · 1 reaction ·
Maintainers usually reply within 1 day
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Support for Projectors in Expectation CalculationsMay be free again @MichaelBroughton claimed this 2261 days ago, and no pull request is open. Openkind/feature-request priority/review
tensorflow/quantum#357 · 2 comments · 1 assignee ·
Maintainers usually reply within 1 day
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area/circuits area/cirq help wanted kind/feature-request skill-level/expert
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#292 · 8 comments ·
Maintainers usually reply within 1 day
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area/performance help wanted kind/feature-request no QC knowledge needed
Difficulty 3/5 1-2 days Newbie friendliness 35/100
tensorflow/quantum#291 ·
Maintainers usually reply within 1 day
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SampledExpectation layer seems to recompute the same circuits for different measurement opsMay be free again @MichaelBroughton claimed this 2335 days ago, and no pull request is open. Openarea/circuits area/docs kind/bug-report
tensorflow/quantum#271 · 6 comments · 1 assignee ·
Maintainers usually reply within 1 day
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kind/feature-request
Difficulty 5/5 Over a week Newbie friendliness 25/100
tensorflow/quantum#210 · 7 comments ·
Maintainers usually reply within 1 day
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Bug (likely typo) in `core/serialize/serializer_test.py`Possibly taken @mhucka claimed this 15 days ago. Openarea/serialization area/tests
tensorflow/quantum#1129 · 1 assignee ·
Maintainers usually reply within 1 day
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Avoid hard-coding "quantum" in `scripts/` scriptsPossibly taken @openbotgit claimed this 23 days ago. Openarea/devops help wanted no QC knowledge needed priority/before-0.7.7
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
tensorflow/quantum#1082 · 2 comments · 1 reaction ·
Maintainers usually reply within 1 day
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Implement Generative Quantum Advantage TutorialPossibly taken @rosspeili claimed this 152 days ago. Openarea/docs kind/feature-request priority/p1 skill-level/expert
tensorflow/quantum#909 · 6 comments · 1 assignee ·
Maintainers usually reply within 1 day
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Document behavior of `save` versus `save_weights`Possibly taken @SripriyaDevarapalli claimed this 30 days ago. Openarea/docs help wanted kind/feature-request skill-level/beginner
Difficulty 2/5 1-3 hours Newbie friendliness 40/100
tensorflow/quantum#899 · 7 comments · 1 assignee ·
Maintainers usually reply within 1 day
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Update to use latest version of CirqPossibly taken @mhucka claimed this 707 days ago. Openarea/cirq area/dependencies kind/feature-request priority/before-0.7.7 priority/p1
tensorflow/quantum#822 · 3 comments · 1 assignee ·
Maintainers usually reply within 1 day
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[Performance] Boost tfq.convert_to_tensor speedPossibly taken @redayzarra claimed this 1226 days ago. Openarea/performance good first issue help wanted kind/feature-request skill-level/intermediate
Difficulty 5/5 Over a week Newbie friendliness 42/100
tensorflow/quantum#336 · 12 comments ·
Maintainers usually reply within 1 day
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Document how to configure different Backends with CirqPossibly taken A pull request linked to this issue is open or already merged. Openarea/cirq area/docs kind/feature-request priority/p2
Difficulty 2/5 1-3 hours Newbie friendliness 35/100
tensorflow/quantum#281 · 1 comment · 1 reaction ·
Maintainers usually reply within 1 day