Atom interferometers in weakly curved spacetimes using Bragg diffraction and Bloch oscillations

Michael Werner, Philip K. Schwartz, Jan-Niclas Kirsten-Siemß +3

We present a systematic approach to determine all relativistic phases up to $\mathcal{O}(c^{-2})$ in light-pulse atom interferometers in weakly curved spacetime that are based on e…