Search results

Drop Python 3.11

area/python

kind/healthFor CI/testing/release process/refactoring/technical debt itemsFor CI/testing/release process/refactoring/technical debt items

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/discussNeeds decision / discussion, bring these up during Cirq CynqueNeeds decision / discussion, bring these up during Cirq Cynque

Status: Open.

#8134 In quantumlib/Cirq;

· pavoljuhas opened on Jun 12, 2026

Document differences in behavior of Circuit.insert(pos, *ops) vs Circuit.insert(pos, Moment(*ops))

area/docs

kind/healthFor CI/testing/release process/refactoring/technical debt itemsFor CI/testing/release process/refactoring/technical debt items

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/discussNeeds decision / discussion, bring these up during Cirq CynqueNeeds decision / discussion, bring these up during Cirq Cynque

Status: Open.

#8132 In quantumlib/Cirq;

· pavoljuhas opened on Jun 11, 2026

Enhance transformers to preserve moment structure and operations order in Circuit

kind/design-issueA conversation around designA conversation around design

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/discussNeeds decision / discussion, bring these up during Cirq CynqueNeeds decision / discussion, bring these up during Cirq Cynque

Status: Open.

Enhancement

#8131 In quantumlib/Cirq;

· pavoljuhas opened on Jun 11, 2026

Consider adding a table of Python versions versus Cirq versions

kind/feature-requestDescribes new functionalityDescribes new functionality

triage/discussNeeds decision / discussion, bring these up during Cirq CynqueNeeds decision / discussion, bring these up during Cirq Cynque

Status: Open.

#8105 In quantumlib/Cirq;

· mhucka opened on May 29, 2026

Consider adding instructions in CONTRIBUTING.md about submitting untested code

area/docs

kind/feature-requestDescribes new functionalityDescribes new functionality

priority/before-1.7Finish before the Cirq 1.7 releaseFinish before the Cirq 1.7 release

triage/acceptedA consensus emerged that this bug report, feature request, or other action should be worked onA consensus emerged that this bug report, feature request, or other action should be worked on

Status: Open.

#8104 In quantumlib/Cirq;

· mhucka opened on May 29, 2026

docs/citation.md needs updating

area/docs

kind/bug-reportSomething doesn't seem to work.Something doesn't seem to work.

priority/before-1.7Finish before the Cirq 1.7 releaseFinish before the Cirq 1.7 release

triage/acceptedA consensus emerged that this bug report, feature request, or other action should be worked onA consensus emerged that this bug report, feature request, or other action should be worked on

Status: Open.

#8101 In quantumlib/Cirq;

· mhucka opened on May 29, 2026

Cirq QASM importer rejects lowercase u emitted by Qiskit

area/qasm

kind/bug-reportSomething doesn't seem to work.Something doesn't seem to work.

priority/before-1.7Finish before the Cirq 1.7 releaseFinish before the Cirq 1.7 release

triage/discussNeeds decision / discussion, bring these up during Cirq CynqueNeeds decision / discussion, bring these up during Cirq Cynque

Status: Open.

#8087 In quantumlib/Cirq;

· MattePalte opened on May 21, 2026

Decouple internal buffered state from final StateVectorTrialResult and ensure that qsimcirq can return the state vector directly

area/performance

kind/feature-requestDescribes new functionalityDescribes new functionality

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/discussNeeds decision / discussion, bring these up during Cirq CynqueNeeds decision / discussion, bring these up during Cirq Cynque

Status: Open.

#8061 In quantumlib/Cirq;

· jkalsi1 opened on Apr 29, 2026

Provide a way to avoid copying state vector from Cirq

area/performance

area/simulation

kind/feature-requestDescribes new functionalityDescribes new functionality

priority/before-1.7Finish before the Cirq 1.7 releaseFinish before the Cirq 1.7 release

status/needs-agreed-designWe want to do this, but it needs an agreed upon design before implementationWe want to do this, but it needs an agreed upon design before implementation

triage/needs-more-evidence[Feature requests] Seems plausible, but maintainers are not convinced about the use cases yet[Feature requests] Seems plausible, but maintainers are not convinced about the use cases yet

Status: Open.

#8041 In quantumlib/Cirq;

· jkalsi1 opened on Apr 15, 2026

Faster Circuit.zip and Circuit.append

area/circuits

area/performance

kind/feature-requestDescribes new functionalityDescribes new functionality

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/needs-more-evidence[Feature requests] Seems plausible, but maintainers are not convinced about the use cases yet[Feature requests] Seems plausible, but maintainers are not convinced about the use cases yet

Status: Open.

#7901 In quantumlib/Cirq;

· NoureldinYosri opened on Feb 18, 2026

Investigate support for SymEngine as an alternative to SymPy

area/performance

kind/feature-requestDescribes new functionalityDescribes new functionality

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/needs-feasibility[Feature requests] Needs design work to prove feasibility before accepting[Feature requests] Needs design work to prove feasibility before accepting

Status: Open.

#7900 In quantumlib/Cirq;

· mhucka opened on Feb 18, 2026

cirq.RouterCQC does not respect the connectivity graph when routing a circuit

kind/bug-reportSomething doesn't seem to work.Something doesn't seem to work.

priority/after-1.7Leave for after the Cirq 1.7 releaseLeave for after the Cirq 1.7 release

triage/needs-more-evidence[Feature requests] Seems plausible, but maintainers are not convinced about the use cases yet[Feature requests] Seems plausible, but maintainers are not convinced about the use cases yet

Status: Open.

#7892 In quantumlib/Cirq;

· alejogoogle opened on Feb 12, 2026