At the moment, I'm doing my Master degree in theoretical physics. I'd like to do a doctoral program in the field of quantum field theory. My partner is also doing his Master degree at the same university like me (in Switzerland). He is more interested in the field of astrophysics. We are therefore wondering, if there is some possibility that we could do our doctoral program at the same university somewhere abroad. Do we have the chance to work both in Canada at the same university? Or is it rather improbable to stay together in furture?