Hidden entanglement at the Planck scale: loss of unitarity and the information paradox
Hidden entanglement at the Planck scale: loss of unitarity and the information paradox
We discuss how relaxing the requirement of locality for quantum fields can equip the Hilbert space of the theory with a richer structure in its multi-particle sector. A physical consequence is the emergence of a planckian mode-entanglement, invisible to an observer that cannot probe the Planck scale. To the same …