I thought QM and GR were mathematically incompatible. How do you even perform an experiment without accepting one frame or the other? Sus.
I thought QM and GR were mathematically incompatible. How do you even perform an experiment without accepting one frame or the other? Sus.
Seems like they just added a linear gravitational potential term mgz to their hamiltonian and computed the phase change it would induce. They claim they experimentally confirmed the phase change. I didn't think that worked! They also claim its consistent with some kind of GR derivation, but I haven't looked at that.