Strong optical coupling through superfluid Brillouin lasing Xin He 1,2, Glen I. Harris 1,2, Christopher G. Baker 1,2*, Andreas Sawadsky1, Yasmine L. Sfendla1,

Xin He, Glen I. Harris, Christopher G. Baker, Andreas Sawadsky, Yasmine L. Sfendla

DOI: 10.1038/s41567-020-0785-0