diff --git a/qiskit/visualization/timeline/core.py b/qiskit/visualization/timeline/core.py index 5cecfcdb9a65..51610655fde5 100644 --- a/qiskit/visualization/timeline/core.py +++ b/qiskit/visualization/timeline/core.py @@ -162,7 +162,10 @@ def load_program(self, program: circuit.QuantumCircuit): try: program = transpile( - program, scheduling_method="alap", instruction_durations=InstructionDurations() + program, + scheduling_method="alap", + instruction_durations=InstructionDurations(), + optimization_level=0, ) except TranspilerError as ex: raise VisualizationError(