code: def zyz_circuit(t0: float, t1: float, t2: float, q0: Qubit) -> Circuit:
      
      circ = Circuit()
      circ += TZ(t0, q0)
      circ += TY(t1, q0)
      circ += TZ(t2, q0)
      return circ
docs: Circuit equivalent of 1-qubit ZYZ gate