Extended Data Fig. 4: Optical resonance frequencies of 223 characterized cavity-coupled SiVs.
From: Entanglement of nanophotonic quantum memory nodes in a telecom network
The results of this work were produced with SiVs with the 29Si isotope of silicon, which have a deterministic auxiliary nuclear spin memory. The optical resonance frequencies of the specific SiVs used in this work are given by the solid (node A) and dashed (node B) vertical lines.
