class PulseBackendConfigurationSchema(QasmBackendConfigurationSchema):
"""Schema for pulse backend"""
# Required properties.
open_pulse = fields.Boolean(required=True, validate=OneOf([True]))
n_uchannels = fields.Integer(required=True, validate=Range(min=0))
u_channel_lo = fields.List(
fields.Nested(UchannelLOSchema,
validate=Length(min=1),
required=True,
many=True))
meas_levels = fields.List(fields.Integer(),
validate=Length(min=1),
required=True)
qubit_lo_range = fields.List(fields.List(
fields.Float(validate=Range(min=0)), validate=Length(equal=2)),
required=True)
meas_lo_range = fields.List(fields.List(
fields.Float(validate=Range(min=0)), validate=Length(equal=2)),
required=True)
dt = fields.Float(required=True, validate=Range(min=0)) # pylint: disable=invalid-name
dtm = fields.Float(required=True, validate=Range(min=0))
rep_times = fields.List(fields.Integer(validate=Range(min=0)),
required=True)
meas_kernels = fields.List(fields.String(), required=True)
discriminators = fields.List(fields.String(), required=True)
# Optional properties.
meas_map = fields.List(
fields.List(fields.Integer(), validate=Length(min=1)))
channel_bandwidth = fields.List(
fields.List(fields.Float(), validate=Length(equal=2)))
acquisition_latency = fields.List(fields.List(fields.Integer()))
conditional_latency = fields.List(fields.List(fields.Integer()))
hamiltonian = PulseHamiltonianSchema()
class BackendConfigurationSchema(BaseSchema):
"""Schema for BackendConfiguration."""
# Required properties.
backend_name = fields.String(required=True)
backend_version = fields.String(required=True,
validate=Regexp("[0-9]+.[0-9]+.[0-9]+$"))
n_qubits = fields.Integer(required=True, validate=Range(min=1))
basis_gates = fields.List(fields.String(), required=True)
gates = fields.Nested(GateConfigSchema, required=True, many=True)
local = fields.Boolean(required=True)
simulator = fields.Boolean(required=True)
conditional = fields.Boolean(required=True)
open_pulse = fields.Boolean(required=True)
memory = fields.Boolean(required=True)
max_shots = fields.Integer(required=True, validate=Range(min=1))
coupling_map = fields.List(fields.List(fields.Integer(),
validate=Length(min=1)),
validate=Length(min=1),
allow_none=True,
required=True)
# Optional properties.
max_experiments = fields.Integer(validate=Range(min=1))
sample_name = fields.String()
n_registers = fields.Integer(validate=Range(min=1))
register_map = fields.List(fields.List(
fields.Integer(validate=OneOf([0, 1])), validate=Length(min=1)),
validate=Length(min=1))
configurable = fields.Boolean()
credits_required = fields.Boolean()
online_date = fields.DateTime()
display_name = fields.String()
description = fields.String()
tags = fields.List(fields.String())
class GateConfigSchema(BaseSchema):
"""Schema for GateConfig."""
# Required properties.
name = fields.String(required=True)
parameters = fields.List(fields.String(), required=True)
qasm_def = fields.String(required=True)
# Optional properties.
coupling_map = fields.List(fields.List(fields.Integer(),
validate=Length(min=1)),
validate=Length(min=1))
latency_map = fields.List(fields.List(
fields.Integer(validate=OneOf([0, 1])), validate=Length(min=1)),
validate=Length(min=1))
conditional = fields.Boolean()
description = fields.String()
class QasmBackendConfigurationSchema(BackendConfigurationSchema):
"""Schema for Qasm backend."""
open_pulse = fields.Boolean(required=True, validate=OneOf([False]))
