Entanglement and discord: Accelerated observations of local and global modes

J Doukas, EG Brown, A Dragan, RB Mann - Physical Review A—Atomic …, 2013 - APS
We investigate the amount of entanglement and quantum discord extractable from a two-
mode squeezed state as considered from the viewpoint of two observers, Alice (inertial) and …

Uniformly accelerated quantum counting detector in Minkowski and Fulling vacuum states

MS Soares, NF Svaiter, CAD Zarro, G Menezes - Physical Review A, 2021 - APS
In this work we revisit the discussion on the process of measurements by a detector in a
uniformly accelerated rectilinear motion, interacting linearly with a massive scalar field. We …

Operational approaches to quantum correlations and particle creation in field theory

EG Brown - 2015 - uwspace.uwaterloo.ca
In this thesis we examine a variety of question regarding several quantum information-
theoretic concepts as they manifest in the context of relativistic quantum fields. In particular …

[PDF][PDF] Quantum detectors and vacuum correlations in space and time: theoretical results and simulation proposals

M Rey Zapatero - 2015 - docta.ucm.es
Classical Information Theory has been one of the most important pillars in the development
of current information and communication technologies. Originally developed by Harry …