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Add support for Runtime backends #50

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kevinsung opened this issue Nov 15, 2022 · 2 comments · May be fixed by #51
Closed

Add support for Runtime backends #50

kevinsung opened this issue Nov 15, 2022 · 2 comments · May be fixed by #51

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@kevinsung
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Runtime backends have a different API than IBMQ backends. Example:

import mapomatic
from qiskit import QuantumCircuit
from qiskit_ibm_runtime import QiskitRuntimeService

qc = QuantumCircuit(5)
qc.h(0)
qc.cx(0, 1)
qc.measure_all()

service = QiskitRuntimeService()
backend = service.backend("ibm_auckland")
layout = mapomatic.best_overall_layout(qc, [backend])
Traceback (most recent call last):
  File "/home/kjs/projects/scratch/mapomatic-update.py", line 12, in <module>
    layout = mapomatic.best_overall_layout(qc, [backend])
  File "/home/kjs/projects/mapomatic/mapomatic/layouts.py", line 203, in best_overall_layout
    best_out.append((layout, backend.name(), error))
TypeError: 'str' object is not callable
@kevinsung kevinsung mentioned this issue Nov 15, 2022
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@nonhermitian
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Yes, this is an unfortunate breaking change in Runtime

@MonitSharma MonitSharma mentioned this issue Aug 22, 2023
Merged
nonhermitian added a commit that referenced this issue Aug 29, 2023
@nonhermitian
Merge pull request #62 from MonitSharma/main
4982b6c 
Fix for #50 , updated layouts.py
@nonhermitian
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Should be closed in #62

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add support for runtime backend kevinsung/mapomatic
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@nonhermitian @kevinsung