71 citations · 570 across the 39 of their papers we have counts for
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Harvesting entanglement from complex scalar and fermionic fields with linearly coupled particle detectors
T. Rick Perche, Caroline Lima, Eduardo Martín-Martínez
We explore entanglement harvesting with particle detectors that couple linearly to non-Hermitian fields. Specifically, we analyze the case of particle detectors coupled to a comple…
The geometry of spacetime from quantum measurements
T. Rick Perche, Eduardo Martín-Martínez
We provide a setup by which one can recover the geometry of spacetime from local measurements of quantum particle detectors coupled to a quantum field. Concretely, we show how one…
General features of the thermalization of particle detectors and the Unruh effect
T. Rick Perche
We study the thermalization of smeared particle detectors that couple locally to operator in a quantum field theory in curved spacetimes. We show that if the field state sati…
An angular momentum based graviton detector
J. P. M. Pitelli, T. Rick Perche
We show that gravitons with energy , where is the energy gap a localized non-relativistic system, can be detected by finite-time interactions with a detector. Our detector…
Anti-particle detector models in QFT
T. Rick Perche, Eduardo Martín-Martínez
We analyze families of particle detector models that linearly couple to different kinds of fermionic and bosonic fields. We also study the response of these detectors to particle a…