Fix registering global_phase
parameters when creating CircuitData
(backport #13538)
#13541
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary
Fix a series of bugs caused by not correctly registering the parameters in the
CircuitData
s parameter table upon creation. This led to theQuantumCircuit.global_phase
attribute not being assigned upon callingassign_parameters
. Fixes #13534.Details and comments
I checked for all constructors that take in a
global_phase
and tried to add tests for each (e.g.pauli_twirl_2q_gates
invokesclone_empty_like
).This is an automatic backport of pull request #13538 done by [Mergify](https://mergify.com).