Skip to content

Remove trailing empty ListSweep from merged sweep #7664

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Sep 24, 2025
Merged

Remove trailing empty ListSweep from merged sweep #7664

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4e10b52
Remove trailing empty ListSweep from merged sweep
dstrain115 Sep 24, 2025
04a6ff4
typecheck
dstrain115 Sep 24, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 7 additions & 4 deletions cirq-core/cirq/transformers/merge_single_qubit_gates.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -323,9 +323,12 @@ def merge_single_qubit_gates_to_phxz_symbolized(
)

# Step 3, get N sets of parameterizations as new_sweep.
new_sweep = Zip(
_calc_phxz_sweeps(new_circuit, merged_circuits), # phxz sweeps
_sweep_on_symbols(sweep, remaining_symbols), # remaining sweeps
)
if remaining_symbols:
new_sweep: Sweep = Zip(
_calc_phxz_sweeps(new_circuit, merged_circuits), # phxz sweeps
_sweep_on_symbols(sweep, remaining_symbols), # remaining sweeps
)
else:
new_sweep = _calc_phxz_sweeps(new_circuit, merged_circuits)

return align.align_right(new_circuit), new_sweep