Optical decoherence, spectroscopy, and magnetic tensors for the 1.5-µm transitions of dopants at the -symmetry site in

T Böttger, TL Harris, GD Reinemer, CW Thiel, RL Cone - Physical Review B, 2024 - APS
Erbium-doped solids are a promising platform for quantum technology due to the E r 3+ 1.5-
µm optical transition in the telecom C band that can offer long coherence times. To …

Optical Investigations of Coherence and Relaxation Dynamics of a Thulium-doped Yttrium Gallium Garnet Crystal at sub-Kelvin Temperatures for Optical Quantum …

A Das, MF Askarani, JH Davidson, N Sinclair… - arXiv preprint arXiv …, 2024 - arxiv.org
Rare-earth ion-doped crystals are of great interest for quantum memories, a central
component in future quantum repeaters. To assess the promise of 1$\% $ Tm $^{3+} …