def submit(self, qlm_batch):
"""
Submits a QLM batch of jobs and returns the corresponding QiskitJob.
Args:
qlm_batch: :class:`~qat.core.Batch` or :class:`~qat.core.Job`.
If a single job is provided, a batch is created
from this job.
Returns:
:class:`~qat.interop.qiskit.QiskitJob` object with the same
interface as a job derived from JobV1 for the user to have
information on their job execution
"""
if self.backend is None:
raise ValueError("Backend cannot be None")
if isinstance(qlm_batch, Job):
qlm_batch = Batch(jobs=[qlm_batch])
qiskit_circuits = []
for qlm_job in qlm_batch.jobs:
qiskit_circuit = job_to_qiskit_circuit(qlm_job)
qiskit_circuits.append(qiskit_circuit)
async_job = execute(qiskit_circuits,
self.backend,
shots=qlm_batch.jobs[0].nbshots
or self.backend.configuration().max_shots,
coupling_map=None)
return QiskitJob(qlm_batch, async_job,
self.backend.configuration().max_shots)
def _submit_batch(self, qlm_batch):
"""
Submits a Batch object to execute on a Qiskit backend.
Args:
qlm_batch:
Returns:
A QLM BatchResult object
"""
if self.backend is None:
raise ValueError("Backend cannot be None")
if isinstance(qlm_batch, Job):
qlm_batch = Batch(jobs=[qlm_batch])
qiskit_circuits = []
for qlm_job in qlm_batch.jobs:
qiskit_circuit = job_to_qiskit_circuit(qlm_job)
qiskit_circuits.append(qiskit_circuit)
qiskit_result = execute(
qiskit_circuits,
self.backend,
shots=qlm_batch.jobs[0].nbshots
or self.backend.configuration().max_shots,
coupling_map=None,
optimization_level=self.optimization_level).result()
results = generate_qlm_list_results(qiskit_result)
new_results = []
for result in results:
new_results.append(WResult.from_thrift(result))
return _wrap_results(qlm_batch, new_results,
self.backend.configuration().max_shots)
def submit_job(self, qlm_job):
"""
Submits a Job to execute on a Qiskit backend.
Args:
qlm_job: :class:`~qat.core.Job` object
Returns:
:class:`~qat.core.wrappers.result.Result` object
"""
if self.backend is None:
raise ValueError("Backend cannot be None")
qiskit_circuit = job_to_qiskit_circuit(qlm_job)
qiskit_result = execute(qiskit_circuit, self.backend,
shots=qlm_job.nbshots,
coupling_map=None).result()
result = generate_qlm_result(qiskit_result)
return result
def submit_job(self, qlm_job):
"""
Submits a QLM job to be executed on the previously
selected backend, if no backends are chosen an exception is raised.
Args:
qlm_job: :class:`~qat.core.Job` object to be executed
Returns:
A :class:`~qat.interop.qiskit.providers.QiskitJob` object with the same
interface as a job derived from BaseJob for the user to have
information on their job execution
"""
if self.backend is None:
raise ValueError("Backend cannot be None")
qiskit_circuit = job_to_qiskit_circuit(qlm_job)
async_job = execute(qiskit_circuit, self.backend,
shots=qlm_job.nbshots, coupling_map=None)
return QiskitJob(qlm_job, async_job)