1[cirq.CircuitOperation(circuit=cirq.FrozenCircuit([ 2 cirq.Moment( 3 cirq.H(cirq.LineQubit(0)), 4 cirq.H(cirq.LineQubit(1)), 5 cirq.H(cirq.LineQubit(2)), 6 cirq.H(cirq.LineQubit(3)), 7 cirq.H(cirq.LineQubit(4)), 8 ), 9 cirq.Moment( 10 cirq.MeasurementGate(5, '0,1,2,3,4', ()).on(cirq.LineQubit(0), cirq.LineQubit(1), cirq.LineQubit(2), cirq.LineQubit(3), cirq.LineQubit(4)), 11 ), 12]), 13repetition_ids=['0'], 14measurement_key_map={'0,1,2,3,4': 'mixed_state'}), 15cirq.CircuitOperation(circuit=cirq.FrozenCircuit([ 16 cirq.Moment( 17 cirq.S(cirq.LineQubit(0)), 18 ), 19]), 20repetitions=-2, 21repetition_ids=['a', 'b'], 22qubit_map={cirq.LineQubit(0): cirq.LineQubit(1)}), 23cirq.CircuitOperation(circuit=cirq.FrozenCircuit([ 24 cirq.Moment( 25 (cirq.X**sympy.Symbol('theta')).on(cirq.LineQubit(0)), 26 ), 27]), 28param_resolver={sympy.Symbol('theta'): 1.5})]