Hi Tasdid!
Moved this topic to project support, we could create a more appropriate group for that in the future 
I already gave you contacts from my university, maybe someone else give some impetus in this case. Bettina Frohnapfel from KIT has some contacts to KTH in Sweden. As for ETH Zurich I think @TobiasHolzmann was there if I am not mistaken and maybe he can give you some tips.
For the TU in Munich maybe @sjoshi or @dzivkovic can add their two cents here. And as always I invite the @power_users to see if someone from them knows some professors from the universities you mentioned.
Best,
Jousef