"Quantum-states-as-information" meets Wigner's friend: A comment on Hagar and Hemmo

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/106741This is a comment on the paper by Hagar and Hemmo (quant-ph/0512095) in which they suggest that information-theoretic approaches to quantum theory are incomplete.6 pages, LaTeX, no figuresQuantum Physics"Quantum-states-as-information" meets Wigner's friend: A comment on Hagar and Hemmotext