Observing the two-dimensional Bose glass in an optical quasicrystal

Our latest work on observing the two-dimensional Bose glass in our optical quasicrystal is now on the Arxiv:  Arxiv:2303.00737.
We could not only observe the Bose glass and the phase transition between Bose glass and superfluid, but could furthermore experimentally establish the non-ergodic character of the Bose glass.
This opens new possibilities to study the connection between Bose glass, many-body localisation, and glassy dynamics more generally.