Two of the three co-authors, Dan and Sho, come from high energy physics backgrounds. Dan went from pure high energy to the intersection of HEP and quantum infor

Two of the three co-authors, Dan and Sho, come from high energy physics backgrounds. Dan went from pure high energy to the intersection of HEP and quantum information. Boris comes from a pure math background but he has spent a lot of time learning physics as well. People's trainings influence their work :)