Closed derwind closed 1 month ago
Thanks for reporting the issue. This is under our radar and we will address it in our next release.
Hi all, I came across the same issue in version 23.10 (docker image), but in the newest version (24.03) it works again :) So, I think we can close this issue.
(Maybe we could also update the official website to point to the new version)
Hello all,
Sorry that we forgot to update the ticket. In cuquantum-python 24.03, we have fixed the bug, see the release notes here. Our newest 24.03 docker container was just recently released and so glad that @nathanieltornow have found this out. We will be soon updating the doc page to point to the latest appliance container. I will mark this issue closed.
Cheers, Yang
Informations
Python 3.10.12 (Google Colab) qiskit 0.45.0 qiskit-terra 0.45.0 cuquantum-python 23.10.0 cuquantum-python-cu11 23.10.0
What is the current behavior?
Recently, qiskit 0.45.0 was released. According to its release note:
This changed the type of
CXGate
from<class 'qiskit.circuit.library.standard_gates.x.CXGate'>
to<class '_SingletonCXGate'>
.So,
get_decomposed_gates
of circuit_parser_utils_qiskit.py fails ifCXGate
is used since the condition of #L42 is nowFalse
:if 'standard_gate' in str(type(operation)) or isinstance(operation, UnitaryGate):
Steps to reproduce the problem
Executing snippets below leads to
AttributeError: 'NoneType' object has no attribute 'qubits'
at #L56.