Current implementation for qiskit backend needs transpiled circuit

[jf-kong]

Following on the discussion during the weekly meeting, I think the current implementation needs the circuit to be transpiled by the user before execution, as the backend.run() method does not do transpilation. Perhaps this can be made clear in the documentation.

[scarrazza]

@BrunoLiegiBastonLiegi could you please double check @jf-kong comment?

[BrunoLiegiBastonLiegi]

Yes, we don't perform any transpilation here and the qiskit backend doesn't perform transpilation as well. There is already a note in the documentation about this.