State-dependent running costs

[lgravina1997]

In the article published on Quantum state-dependent running costs are taken into account. How can this be done using this (collection of) package?

[goerz]

In principle, it's possible both with Krotov's method and GRAPE, but I haven't gotten around to implementing it in either package (since I haven't needed it, personally). GRAPE is going to be easier, so I can probably implement that soonish.

See JuliaQuantumControl/GRAPE.jl#53 and JuliaQuantumControl/Krotov.jl#34 for the details of GRAPE and Krotov, respectively.

In any case, it would be helpful to have a specific example so that I have something to test the implementation against. Can you create a Jupyter notebook (or script) in the style of the examples that sets up the problem you're trying to solve and upload that somewhere, like in a Gist?

[goerz]

I just want to clarify that nothing is going to happen on this issue without an example