% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Lapponi:1010392,
      author       = {Lapponi, Alessio and Moustos, Dimitris and Bruschi, David
                      Edward and Mancini, Stefano},
      title        = {{R}elativistic quantum communication between harmonic
                      oscillator detectors},
      journal      = {Physical review / D},
      volume       = {107},
      number       = {12},
      issn         = {2470-0010},
      address      = {Woodbury, NY},
      publisher    = {Inst.},
      reportid     = {FZJ-2023-03036},
      pages        = {125010},
      year         = {2023},
      abstract     = {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
                      field plays the role of a quantum channel, namely a bosonic
                      Gaussian channel. The classical and quantum capacities of
                      the communication channel are found, assuming that the
                      detectors’ spatial dimensions are negligible compared to
                      their distance. In particular, we study the evolution in
                      time of the classical capacity after the detectors-field
                      interaction is switched on for various detectors’
                      frequencies and coupling strengths with the field. As a
                      result, we find a finite value of these parameters
                      optimizing the communication of classical messages. Instead,
                      a reliable communication of quantum messages turns out to be
                      always inhibited.},
      cin          = {PGI-12},
      ddc          = {530},
      cid          = {I:(DE-Juel1)PGI-12-20200716},
      pnm          = {5214 - Quantum State Preparation and Control (POF4-521)},
      pid          = {G:(DE-HGF)POF4-5214},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:001016049800006},
      doi          = {10.1103/PhysRevD.107.125010},
      url          = {https://juser.fz-juelich.de/record/1010392},
}