Coherent control of interacting solid-state spins below the diffraction limit

Article excerpt

Nature Physics, Published online: 26 June 2026; doi:10.1038/s41567-026-03319-y Interacting electron spins in solid-state devices could be used for quantum networks, but such spins are often too closely spaced to be individually addressed. Single-spin control has now been demonstrated for interacting rare-earth dopants.