cirq.NOISE_MODEL_LIKE

This symbol is a type alias.

A cirq.NoiseModel or a value that can be trivially converted into one.

Source:

NOISE_MODEL_LIKE = Union[
    NoneType,
    ForwardRef('cirq.NoiseModel'),
    ForwardRef('cirq.Gate')
]

None is a NOISE_MODEL_LIKE. It will be replaced by the cirq.NO_NOISE noise model.

A single qubit gate is a NOISE_MODEL_LIKE. It will be wrapped inside of a cirq.ConstantQubitNoiseModel.