qutip optimal control expectation value

[Leeseok-628]

Hi!

I was wondering if it would be ever possible to perform qutip optimal pulse control by maximizing the expectation of states to some operator A, i.e. C = <psi(T)|O|psi(T)>. I acknowledge that the original qutip optimal control is based on optimizing the fidelity between initial and target states, <psi(T)|psi_target>, so maybe my question can be rephrased into, if I can get psi_target = D * psi(T) and perform the pulse optimization. If there's other ways to achieve this task through Qutip, please let me know! Thank you in advance :)