cirq.PAULI_GATE_LIKE

This symbol is a type alias.

An object that can be interpreted as a Pauli gate.

Source:

PAULI_GATE_LIKE = Union[
    ForwardRef('cirq.Pauli'),
    ForwardRef('cirq.IdentityGate'),
    str,
    int
]

Allowed values are:

1. Cirq gates: cirq.I, cirq.X, cirq.Y, cirq.Z.
2. Strings: "I", "X", "Y", "Z". Equivalently "i", "x", "y", "z".
3. Integers from 0 to 3, with the convention 0=I, 1=X, 2=Y, 3=Z.