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Issues list

Make Line and Grid Qubit hashes faster for common set ops area/performance kind/design-issue A conversation around design triage/needs-feasibility [Feature requests] Needs design work to prove feasibility before accepting
#6886 opened Dec 27, 2024 by daxfohl
1
6
Add caching of cirq.to_json(frozen_circuit) area/json area/performance area/serialization kind/feature-request Describes new functionality triage/accepted A consensus emerged that this bug report, feature request, or other action should be worked on
#6315 opened Oct 13, 2023 by andbe91 2025-T3: Optimize circuit serialization
4
Improve Serialization performance in Cirq area/json area/performance area/serialization good first issue This issue can be resolved by someone who is not familiar with the codebase. A good starting issue. kind/task A task that's part of a larger effort no QC knowledge needed Want to contribute to Cirq, but don't know quantum computing? This issue is for you. status/needs-agreed-design We want to do this, but it needs an agreed upon design before implementation triage/accepted A consensus emerged that this bug report, feature request, or other action should be worked on
#6110 opened May 29, 2023 by tanujkhattar 2025-T3: Optimize circuit serialization
@navaro1 @JayPankajPatel
15
Benchmark transformers.routing.RouteCQC takes a lot of time to setup area/performance kind/bug-report Something doesn't seem to work. triage/accepted A consensus emerged that this bug report, feature request, or other action should be worked on
#5893 opened Sep 27, 2022 by dkothari11 2025-T1: Performance improvements for large circuits
1
Optimize measurement_key methods area/measurements area/performance kind/health For CI/testing/release process/refactoring/technical debt items
#5465 opened Jun 7, 2022 by 95-martin-orion 2025-T1: Performance improvements for large circuits
2
Improve performance benchmarks coverage after migration to ASV area/performance kind/task A task that's part of a larger effort no QC knowledge needed Want to contribute to Cirq, but don't know quantum computing? This issue is for you. status/needs-agreed-design We want to do this, but it needs an agreed upon design before implementation triage/accepted A consensus emerged that this bug report, feature request, or other action should be worked on
#3840 opened Feb 19, 2021 by tanujkhattar 2025-T2: Performance monitoring
1
GCP setup for ASV Benchmarks area/ecosystem area/performance kind/task A task that's part of a larger effort
#3838 opened Feb 19, 2021 by tanujkhattar 2025-T2: Performance monitoring
@tanujkhattar
3
Add support for "flat_sample": sampling without keys for performance area/measurements area/performance area/result kind/feature-request Describes new functionality status/needs-agreed-design We want to do this, but it needs an agreed upon design before implementation status/needs-rfc triage/accepted A consensus emerged that this bug report, feature request, or other action should be worked on
#3808 opened Feb 15, 2021 by Strilanc 2025-T1: Performance improvements for large circuits
11
Import is slow area/imports area/packages area/performance kind/health For CI/testing/release process/refactoring/technical debt items
#3062 opened Jun 3, 2020 by dabacon 2025-T1: Performance improvements for large circuits
5
Quantum volume should handle routing of parity bits better. area/performance area/quantum-volume area/routing status/stale This has been closed due to inactivity for an extended period of time.
#2967 opened May 4, 2020 by dabacon 2025-T1: Performance improvements for large circuits
1
Maintain a respectful queue of jobs to be run on Quantum Engine area/google area/performance kind/feature-request Describes new functionality priority/p2 Next release should contain it status/needs-agreed-design We want to do this, but it needs an agreed upon design before implementation triage/accepted A consensus emerged that this bug report, feature request, or other action should be worked on
#2821 opened Mar 6, 2020 by mpharrigan 2025-T1: Performance improvements for large circuits
@verult @wcourtney
10
Create a more efficient line search strategy area/google/placement area/google area/performance complexity/medium introduces/modifies 3-5 concepts, takes max up to a month for an advanced contributor good part time project A meaty non-urgent issue with a substantial amount of work to be done. kind/health For CI/testing/release process/refactoring/technical debt items skill-level/expert One or more of the areas need deep expertise.
#2217 opened Sep 27, 2019 by cjcarey 2025-T1: Performance improvements for large circuits
@mrwojtek
1
ProTip! Follow long discussions with comments:>50.