https://discovery.ucl.ac.uk/id/eprint/10109133/
Authors. Bausch, Cubitt, Lucia & Pérez-García
Venue. Phys. Rev. X 10, 031038 — UCL Discovery record
How the Institute flags it
frontier 2 times established 1 time
This source carries more than one flag across the corpus. That is not an inconsistency to resolve: the same work can be established evidence for one claim and frontier evidence for another, and the flag belongs to the use rather than to the source.