51 citations · 190 across the 15 of their papers we have counts for
15 papers
Thermodynamic uncertainty relations for relativistic quantum thermal machines
Dimitris Moustos, Obinna Abah
We investigate a two-qubit SWAP thermal machine -- a streamlined analogue of the four-stroke Otto cycle -- whose working medium comprises inertially moving Unruh-DeWitt qubit detec…
Surpassing Carnot efficiency with relativistic motion
Dimitris Moustos, Obinna Abah
Relativistic thermal devices offer a unique platform for understanding the interplay between motion, quantum fields, and thermodynamics, revealing phenomena inaccessible to station…
Quantum thermal machines in BTZ black hole spacetime
Dimitris Moustos, Obinna Abah
We investigate an Otto thermodynamic cycle with a qubit Unruh-DeWitt detector as the working medium, coupled to a massless, conformally coupled scalar quantum field in the Hartle-H…
Gravity-mediated decoherence
Dimitris Moustos, Charis Anastopoulos
A small quantum system within the gravitational field of a massive body will be entangled with the quantum degrees of freedom of the latter. Hence, the massive body acts as an envi…
An exactly solvable relativistic quantum Otto engine
Nikos K. Kollas, Dimitris Moustos
We revisit the mathematics of exactly solvable Unruh-DeWitt detector models, interacting with massless scalar fields under instantaneous interactions, to construct a relativistic q…
Relativistic quantum communication between harmonic oscillator detectors
Alessio Lapponi, Dimitris Moustos, David Edward Bruschi +1
We propose a model of communication employing two harmonic oscillator detectors interacting through a scalar field in a background Minkowski spacetime. In this way, the scalar fiel…