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The OpenQASM `cu` internal implementation had the control and target qubit swapped (found and fixed by @idavis during interop testing). This pulles the fix into a separate PR and updates the qiskit interop tests to also verify untranspiled qasm output to ensure those decompositions get exercised.
swernli
requested review from
DmitryVasilevsky,
billti,
idavis and
minestarks
as code owners
idavis
approved these changes
Oct 23, 2025
billti
pushed a commit
that referenced
this pull request
Nov 14, 2025
The OpenQASM `cu` internal implementation had the control and target qubit swapped (found and fixed by @idavis during interop testing). This pulles the fix into a separate PR and updates the qiskit interop tests to also verify untranspiled qasm output to ensure those decompositions get exercised.
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The OpenQASM
cuinternal implementation had the control and target qubit swapped (found and fixed by @idavis during interop testing). This pulles the fix into a separate PR and updates the qiskit interop tests to also verify untranspiled qasm output to ensure those decompositions get exercised.