I'd swipe left.
Putting academic or business achievements on a dating profile gives the impression of an arrogant person.
I grew up around a lot of brilliant science graduates, most of them were unbearably condescending or obsessively seeking adherents for a new theory they had just invented.
Any mention of postgraduate/doctorate physics would make double as wary, lest I encounter another genius fanatic in the mold of piers corbyn.