We're celebrating World Quantum Day 2022! Join us


This symbol is a type alias.

An object that can be interpreted as a Pauli gate.


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.