Research

My research focuses on Relativistic Quantum Information (RQI), an interdisciplinary field that combines the mathematical framework of quantum field theory in curved spacetime, the principles of special and general relativity and concepts of quantum information science, to explore how relativistic motion, spacetime curvature, and gravitational phenomena affect quantum information processes, such as quantum communication, and quantum resources, like entanglement, with aims including developing space-based quantum technologies and gaining insights into the quantum nature of gravity.

Publications

Quantum thermal machines in BTZ black hole spacetime

D Moustos, O Abah

Physical Review D 111, 105030 (2025)

PRD

Gravity-mediated decoherence

D Moustos, C Anastopoulos

Physical Review D 110, 024022 (2024)

Arxiv

Entangled states dynamics of moving two-level atoms in a thermal field bath

N Papadatos, D Moustos

Journal of Physics A: Mathematical and Theoretical 57, 245301 (2024)

Arxiv

An exactly solvable relativistic quantum Otto engine

NK Kollas, D Moustos

Physical Review D 109, 065025 (2024)

Arxiv

Relativistic quantum communication between harmonic oscillator detectors

A Lapponi, D Moustos, DE Bruschi, S Mancini

Physical Review D 107, 125010 (2023)

Arxiv

Cohering and decohering power of massive scalar fields under instantaneous interactions

NK Kollas, D Moustos, MR Muñoz

Physical Review A 107, 022420 (2023)

Arxiv

Uniformly accelerated Brownian oscillator in (2+ 1) D: temperature-dependent dissipation and frequency shift

D Moustos

Physics Letters B 829, 137115 (2022)

Arxiv

Generation and catalysis of coherence with scalar fields

NK Kollas, D Moustos

Physical Review D 105, 025006 (2022)

Arxiv

Field assisted extraction and swelling of quantum coherence for moving Unruh-DeWitt detectors

NK Kollas, D Moustos, K Blekos

Physical Review D 102, 065020 (2020)

Arxiv

Unruh-like effects: effective temperatures along stationary worldlines

M Good, BA Juárez-Aubry, D Moustos, M Temirkhan

Journal of High Energy Physics, 1-26 (2020)

Arxiv

Asymptotic states for stationary Unruh-DeWitt detectors

BA Juárez-Aubry, D Moustos

Physical Review D 100, 025018 (2019)

Arxiv

Asymptotic states of accelerated detectors and universality of the Unruh effect

D Moustos

Physical Review D 98, 065006 (2018)

Arxiv

Non-Markovian time evolution of an accelerated qubit

D Moustos, C Anastopoulos

Physical Review D 95, 025020 (2017)

Arxiv

Gravity as a thermodynamic phenomenon

D Moustos

arXiv preprint arXiv:1701.08967 (2017)

Arxiv

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