224 citations · 819 across the 29 of their papers we have counts for
5 papers · 1 filter
When entanglement harvesting is not really harvesting
Erickson Tjoa, Eduardo Martín-Martínez
We revisit the entanglement harvesting protocol when two detectors are in causal contact. We study the role of field-mediated communication in generating entanglement between the t…
The time traveler's guide to the quantization of zero modes
Ana Alonso-Serrano, Erickson Tjoa, Luis J. Garay +1
We study the relationship between the quantization of a massless scalar field on the two-dimensional Einstein cylinder and in a spacetime with a time machine. We find that the latt…
Quantum imprints of gravitational shockwaves
Finnian Gray, David Kubiznak, Taillte May +2
Gravitational shockwaves are simple exact solutions of Einstein equations representing the fields of ultrarelativistic sources and idealized gravitational waves (shocks). Historica…
Harvesting Entanglement with Detectors Freely Falling into a Black Hole
Kensuke Gallock-Yoshimura, Erickson Tjoa, Robert B. Mann
We carry out the first investigation of the entanglement and mutual information harvesting protocols for detectors freely falling into a black hole. Working in -dimensional…
What makes a particle detector click
Erickson Tjoa, Irene López Gutiérrez, Allison Sachs +1
We highlight fundamental differences in the models of light-matter interaction between the behaviour of Fock state detection in free space versus optical cavities. To do so, we stu…