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type:"Enhancement"
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quantumlib
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Cirq
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"Enhancement"
type:"Enhancement"
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Open
Closed
Have Gate.on() infer qubit type from native type
area/gates
area/qubits
kind/design-issue
A conversation around design
A conversation around design
triage/discuss
Needs decision / discussion, bring these up during Cirq Cynque
Needs decision / discussion, bring these up during Cirq Cynque
Status: Not planned (skipped).
Enhancement
#7641
In quantumlib/Cirq;
·
by
daxfohl
was closed
on Sep 17, 2025
Support roundtrip conversion of register-wise classical conditional qasm
area/qasm
kind/feature-request
Describes new functionality
Describes new functionality
triage/discuss
Needs decision / discussion, bring these up during Cirq Cynque
Needs decision / discussion, bring these up during Cirq Cynque
Status: Closed (completed).
Enhancement
#7624
In quantumlib/Cirq;
·
by
p51lee
was closed
on Sep 8, 2025
Feature Request: Add LATEST InsertStrategy to complement EARLIEST
kind/feature-request
Describes new functionality
Describes new functionality
triage/accepted
A consensus emerged that this bug report, feature request, or other action should be worked on
A consensus emerged that this bug report, feature request, or other action should be worked on
Status: Open.
Enhancement
#7611
In quantumlib/Cirq;
·
zlatko-minev
opened
on Aug 28, 2025
Remove <code>__tracebackhide__ = True</code> in test helpers?
area/testing
kind/health
For CI/testing/release process/refactoring/technical debt items
For CI/testing/release process/refactoring/technical debt items
Status: Closed (completed).
Enhancement
#7593
In quantumlib/Cirq;
·
by
daxfohl
was closed
on Aug 21, 2025
Update ClassicalStateSimulator to support QubitPermutationGate
good first issue
This issue can be resolved by someone who is not familiar with the codebase. A good starting issue.
This issue can be resolved by someone who is not familiar with the codebase. A good starting issue.
kind/feature-request
Describes new functionality
Describes new functionality
no QC knowledge needed
Want to contribute to Cirq, but don't know quantum computing? This issue is for you.
Want to contribute to Cirq, but don't know quantum computing? This issue is for you.
triage/accepted
A consensus emerged that this bug report, feature request, or other action should be worked on
A consensus emerged that this bug report, feature request, or other action should be worked on
Status: Closed (completed).
Enhancement
#7566
In quantumlib/Cirq;
·
by
NoureldinYosri
was closed
on Aug 30, 2025
Allow cirq.resolve_parameter compatible with t-units
kind/feature-request
Describes new functionality
Describes new functionality
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.
Enhancement
#7546
In quantumlib/Cirq;
·
BichengYing
opened
on Jul 31, 2025
Add a barrier operation for controlling transformations and optimizations of circuits
kind/feature-request
Describes new functionality
Describes new functionality
priority/p1
Fix is needed as soon as possible. Should be staffed. It is blocking some major flows for users
Fix is needed as soon as possible. Should be staffed. It is blocking some major flows for users
status/needs-agreed-design
We want to do this, but it needs an agreed upon design before implementation
We want to do this, but it needs an agreed upon design before implementation
status/rfc-proposed
This has an RFC document associated with it.
This has an RFC document associated with it.
triage/discuss
Needs decision / discussion, bring these up during Cirq Cynque
Needs decision / discussion, bring these up during Cirq Cynque
Status: Open.
Enhancement
#7534
In quantumlib/Cirq;
·
zlatko-minev
opened
on Jul 24, 2025
Add support for user-defined gates in the OpenQASM interface
kind/feature-request
Describes new functionality
Describes new functionality
Status: Closed (completed).
Enhancement
#7516
In quantumlib/Cirq;
·
by
mhucka
was closed
on Jul 22, 2025
Add fuzzing where possible
good part-time project
A meaty non-urgent issue with a substantial amount of work to be done.
A meaty non-urgent issue with a substantial amount of work to be done.
kind/feature-request
Describes new functionality
Describes new functionality
no QC knowledge needed
Want to contribute to Cirq, but don't know quantum computing? This issue is for you.
Want to contribute to Cirq, but don't know quantum computing? This issue is for you.
priority/p3
Should be done in the next 6 months
Should be done in the next 6 months
triage/accepted
A consensus emerged that this bug report, feature request, or other action should be worked on
A consensus emerged that this bug report, feature request, or other action should be worked on
Status: Open.
Enhancement
#7515
In quantumlib/Cirq;
·
mhucka
opened
on Jul 19, 2025
Reconcile qubit and cbit implementations
area/gates
area/measurements
area/qubits
good part-time project
A meaty non-urgent issue with a substantial amount of work to be done.
A meaty non-urgent issue with a substantial amount of work to be done.
kind/design-issue
A conversation around design
A conversation around design
priority/for-2.0
Ideas, plans, proposed incompatible changes that should be considered for next major version
Ideas, plans, proposed incompatible changes that should be considered for next major version
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: Not planned (skipped).
Enhancement
#7470
In quantumlib/Cirq;
·
by
daxfohl
was closed
on Sep 8, 2025
Replace "structure" protocols with regular properties
area/protocols
good part-time project
A meaty non-urgent issue with a substantial amount of work to be done.
A meaty non-urgent issue with a substantial amount of work to be done.
kind/design-issue
A conversation around design
A conversation around design
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.
Enhancement
#7469
In quantumlib/Cirq;
·
daxfohl
opened
on Jul 2, 2025
Simplify Operation design
area/gates
complexity/high
introduces/modifies 6+ concepts or touches Cirq core concepts or > 1 month for an expert
introduces/modifies 6+ concepts or touches Cirq core concepts or > 1 month for an expert
kind/design-issue
A conversation around design
A conversation around design
priority/for-2.0
Ideas, plans, proposed incompatible changes that should be considered for next major version
Ideas, plans, proposed incompatible changes that should be considered for next major version
status/rfc-needed
This needs an RFC document.
This needs an RFC document.
Status: Not planned (skipped).
Enhancement
#7465
In quantumlib/Cirq;
·
by
daxfohl
was closed
on Sep 8, 2025
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