def quick_setup(self, filepath: str) -> None:
"""
Load a quick setup file and create all necessary components.
Parameters
----------
filepath : str
Location of the configuration file
"""
with open(filepath, "r") as cfg_file:
cfg = hjson.loads(cfg_file.read())
model = Model()
model.read_config(cfg["model"])
gen = Generator()
gen.read_config(cfg["generator"])
single_gate_time = cfg["single_qubit_gate_time"]
v2hz = cfg["v2hz"]
instructions = []
sideband = cfg.pop("sideband", None)
for gate_name, props in cfg["single_qubit_gates"].items():
target_qubit = model.subsystems[props["target_qubit"]]
instr = Instruction(
name=gate_name,
t_start=0.0,
t_end=single_gate_time,
channels=[target_qubit.drive_line],
)
instr.quick_setup(
target_qubit.drive_line,
target_qubit.params["freq"].get_value() / 2 / np.pi,
single_gate_time,
v2hz,
sideband,
)
instructions.append(instr)
for gate_name, props in cfg["two_qubit_gates"].items():
qubit_1 = model.subsystems[props["qubit_1"]]
qubit_2 = model.subsystems[props["qubit_2"]]
instr = Instruction(
name=gate_name,
t_start=0.0,
t_end=props["gate_time"],
channels=[qubit_1.drive_line, qubit_2.drive_line],
)
instr.quick_setup(
qubit_1.drive_line,
qubit_1.params["freq"].get_value() / 2 / np.pi,
props["gate_time"],
v2hz,
sideband,
)
instr.quick_setup(
qubit_2.drive_line,
qubit_2.params["freq"].get_value() / 2 / np.pi,
props["gate_time"],
v2hz,
sideband,
)
instructions.append(instr)
self.pmap = ParameterMap(instructions, generator=gen, model=model)
def quick_setup(self, cfg) -> None:
"""
Load a quick setup cfg and create all necessary components.
Parameters
----------
cfg : Dict
Configuration options
"""
model = Model()
model.read_config(cfg["model"])
gen = Generator()
gen.read_config(cfg["generator"])
single_gate_time = cfg["single_qubit_gate_time"]
v2hz = cfg["v2hz"]
instructions = []
sideband = cfg.pop("sideband", None)
for gate_name, props in cfg["single_qubit_gates"].items():
target_qubit = model.subsystems[props["qubits"]]
instr = Instruction(
name=props["name"],
targets=[model.names.index(props["qubits"])],
t_start=0.0,
t_end=single_gate_time,
channels=[target_qubit.drive_line],
)
instr.quick_setup(
target_qubit.drive_line,
target_qubit.params["freq"].get_value() / 2 / np.pi,
single_gate_time,
v2hz,
sideband,
)
instructions.append(instr)
for gate_name, props in cfg["two_qubit_gates"].items():
qubit_1 = model.subsystems[props["qubit_1"]]
qubit_2 = model.subsystems[props["qubit_2"]]
instr = Instruction(
name=gate_name,
targets=[
model.names.index(props["qubit_1"]),
model.names.index(props["qubit_2"]),
],
t_start=0.0,
t_end=props["gate_time"],
channels=[qubit_1.drive_line, qubit_2.drive_line],
)
instr.quick_setup(
qubit_1.drive_line,
qubit_1.params["freq"].get_value() / 2 / np.pi,
props["gate_time"],
v2hz,
sideband,
)
instr.quick_setup(
qubit_2.drive_line,
qubit_2.params["freq"].get_value() / 2 / np.pi,
props["gate_time"],
v2hz,
sideband,
)
instructions.append(instr)
self.pmap = ParameterMap(instructions, generator=gen, model=model)