The results from the recently completed ESO ALMA development study on the development of sub-micron sized Aluminium Nitride barrier Superconductor Insulator Superconductor junctions have now been published in an article in the Journal of Superconductor Science and Technology . The full study report has now also been made public on the ESO ALMA development pages.
Results from AlN SIS junctions study published
Published: 25 Jan 2026

Contributed by Carlos de Breuck


