Skip to content

Added 2.1.2 to caught versions of Qiskit in AdaptVQE #247

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 3 commits into from
Sep 3, 2025
Merged

Added 2.1.2 to caught versions of Qiskit in AdaptVQE #247

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
1cff1f6
Added 2.1.2 to caught versions of Qiskit in AdaptVQE
tnemoz Sep 2, 2025
694243a
Added release note
tnemoz Sep 2, 2025
ba4aab9
Merge branch 'main' into fix_adapt_vqe_2.1.2
ElePT Sep 3, 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
4 changes: 2 additions & 2 deletions qiskit_algorithms/minimum_eigensolvers/adapt_vqe.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -238,9 +238,9 @@ def _compute_gradients(
# The excitations operators are applied later as exp(i*theta*excitation).
# For this commutator, we need to explicitly pull in the imaginary phase.
commutators = [1j * (operator @ exc - exc @ operator) for exc in self._excitation_pool]
# We have to call simplify on it since Qiskit doesn't do so in versions 2.1.0 and 2.1.1, see
# We have to call simplify on it since Qiskit doesn't do so in versions 2.1.X, see
# Qiskit/qiskit/issues/14567
if get_qiskit_version_info() in ["2.1.0", "2.1.1"]:
if get_qiskit_version_info() in ["2.1.0", "2.1.1", "2.1.2"]:
commutators = [obs.simplify() for obs in commutators]

# If the ansatz has been transpiled
Expand Down
4 changes: 4 additions & 0 deletions releasenotes/notes/fix-adaptvqe-qiskit-2.1.2-8ca695d06e88e972.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
---
fixes:
- |
:class:`.AdaptVQE` now works correctly when using qiskit in version 2.1.2.
Loading