qiskit-community / qiskit-community/mapomatic
Add support for BackendV2
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- Dominant language
- Python
- Stars
- 64
- Forks
- 17
- PR merge metrics
- No merged PRs in 30d
Description
import mapomatic
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeBelemV2
qc = QuantumCircuit(5)
qc.h(0)
qc.cx(0, 1)
qc.cx(0, 2)
qc.cx(0, 3)
qc.cx(0, 4)
qc.measure_all()
backend = FakeBelemV2()
trans_qc = transpile(qc, backend)
print(mapomatic.best_overall_layout(trans_qc, [backend]))
Traceback (most recent call last):
File "/home/kevinsung/projects/scratch/mapomatic-backendv2.py", line 16, in <module>
print(mapomatic.best_overall_layout(trans_qc, [backend]))
File "/home/kevinsung/projects/mapomatic/mapomatic/layouts.py", line 190, in best_overall_layout
config = backend.configuration()
AttributeError: 'FakeBelemV2' object has no attribute 'configuration'
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in mapomatic/layouts.py at best_overall_layout, then reproduce the issue with the provided FakeBelemV2 example. Done means the example no longer raises AttributeError for the missing configuration method and BackendV2 is supported.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100