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#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
from typing import List
from pydantic.v1 import BaseModel, Field
from braket.ir.ahs.driving_field import DrivingField
from braket.ir.ahs.local_detuning import LocalDetuning
[docs]
class Hamiltonian(BaseModel):
"""
Specifies the Hamiltonian
Attributes:
drivingFields: An externally controlled force
that drives coherent transitions between selected levels of certain atom types
localDetuning: An externally controlled polarizing force
the effect of which is accurately described by a frequency shift of certain levels.
Examples:
>>> Hamiltonian(drivingFields=[DrivingField],localDetuning=[LocalDetuning])
"""
drivingFields: List[DrivingField]
localDetuning: List[LocalDetuning] = Field(alias="shiftingFields")
def __getattr__(self, name):
return self.__dict__[name] if name != "shiftingFields" else self.__dict__["localDetuning"]
def __setattr__(self, name, value):
if name == "shiftingFields":
name = "localDetuning"
self.__dict__[name] = value
def __delattr__(self, name):
if name == "shiftingFields":
name = "localDetuning"
del self.__dict__[name]
[docs]
class Config:
allow_population_by_field_name = True