A perspective on the pathway to a scalable quantum internet using rare-earth ions.
Appl. Phys. Rev. 10, 031307 (2023) The ultimate realization of a global quantum internet will require advances in scalable technologies capable of generating, storing, and manipulating quantum information. The essential devices that will perform these tasks in a quantum network are quantum repeaters, which will enable the long-range distribution of entanglement between distant network nodes. In […]