def create_program(
self,
program: TProgram,
program_id: Optional[str] = None,
gate_set: serializable_gate_set.SerializableGateSet = gate_sets.XMON
) -> engine_program.EngineProgram:
"""Wraps a Circuit or Scheduler for use with the Quantum Engine.
Args:
program: The Circuit or Schedule to execute. If a circuit is
provided, a moment by moment schedule will be used.
program_id: A user-provided identifier for the program. This must be
unique within the Google Cloud project being used. If this
parameter is not provided, a random id of the format
'prog-######' will be generated.
gate_set: The gate set used to serialize the circuit. The gate set
must be supported by the selected processor
"""
if not program_id:
program_id = _make_random_id('prog-')
parent_name = 'projects/%s' % self.project_id
program_name = '%s/programs/%s' % (parent_name, program_id)
# Create program.
request = {
'name': program_name,
'code': self._serialize_program(program, gate_set),
}
result = self.service.projects().programs().create(
parent=parent_name, body=request).execute()
return engine_program.EngineProgram(result['name'], self)
def create_batch_program(
self,
programs: List['cirq.Circuit'],
program_id: Optional[str] = None,
gate_set: Optional[sgs.SerializableGateSet] = None,
description: Optional[str] = None,
labels: Optional[Dict[str, str]] = None,
) -> engine_program.EngineProgram:
"""Wraps a list of Circuits into a BatchProgram for the Quantum Engine.
Args:
programs: The Circuits to execute within a batch.
program_id: A user-provided identifier for the program. This must be
unique within the Google Cloud project being used. If this
parameter is not provided, a random id of the format
'prog-################YYMMDD' will be generated, where # is
alphanumeric and YYMMDD is the current year, month, and day.
gate_set: The gate set used to serialize the circuit. The gate set
must be supported by the selected processor
description: An optional description to set on the program.
labels: Optional set of labels to set on the program.
Returns:
A EngineProgram for the newly created program.
"""
if not gate_set:
raise ValueError('Gate set must be specified.')
if not program_id:
program_id = _make_random_id('prog-')
batch = v2.batch_pb2.BatchProgram()
for program in programs:
gate_set.serialize(program, msg=batch.programs.add())
new_program_id, new_program = self.context.client.create_program(
self.project_id,
program_id,
code=self._pack_any(batch),
description=description,
labels=labels,
)
return engine_program.EngineProgram(self.project_id,
new_program_id,
self.context,
new_program,
result_type=ResultType.Batch)
def create_program(
self,
program: 'cirq.Circuit',
program_id: Optional[str] = None,
gate_set: Optional[sgs.SerializableGateSet] = None,
description: Optional[str] = None,
labels: Optional[Dict[str, str]] = None,
) -> engine_program.EngineProgram:
"""Wraps a Circuit for use with the Quantum Engine.
Args:
program: The Circuit to execute.
program_id: A user-provided identifier for the program. This must be
unique within the Google Cloud project being used. If this
parameter is not provided, a random id of the format
'prog-################YYMMDD' will be generated, where # is
alphanumeric and YYMMDD is the current year, month, and day.
gate_set: The gate set used to serialize the circuit. The gate set
must be supported by the selected processor
description: An optional description to set on the program.
labels: Optional set of labels to set on the program.
Returns:
A EngineProgram for the newly created program.
"""
if not gate_set:
raise ValueError('No gate set provided')
if not program_id:
program_id = _make_random_id('prog-')
new_program_id, new_program = self.context.client.create_program(
self.project_id,
program_id,
code=self._serialize_program(program, gate_set),
description=description,
labels=labels,
)
return engine_program.EngineProgram(
self.project_id, new_program_id, self.context, new_program
)