3 papers
quant-ph2026
Cosmological Expansion Induces Interference Between Communication and Entanglement Harvesting
Matheus H. Zambianco, Adam Teixidó-Bonfill, Eduardo Martín-Martínez
We investigate the interplay between genuine entanglement harvesting and communication mediated correlations for local particle detectors in expanding cosmological spacetimes. Focu…
quant-ph2025
Towards an experimental implementation of entanglement harvesting in superconducting circuits: effect of detector gap variation on entanglement harvesting
Adam Teixidó-Bonfill, Xi Dai, Adrian Lupascu +1
Motivated by the prospect of experimental implementations of entanglement harvesting in superconducting circuits, we propose a model of variable-gap particle detector that aims to…
quant-ph2020
The First Law of Quantum Field Thermodynamics
Adam Teixidó-Bonfill, Alvaro Ortega, Eduardo Martín-Martínez
We study the notion of work fluctuations in quantum field theory, highlighting that the most common definitions used in finite-dimensional quantum systems cannot be applied to quan…