Reservoir engineering for classical nonlinear fields

Tissot, Benedikt; Ribeiro, Hugo; Marquardt, Florian

Reservoir engineering for classical nonlinear fields

Dateien

Tissot_2-j0qtljl0cf2z4.pdfGröße: 1.15 MBDownloads: 1

Datum

2024

Autor:innen

Tissot, Benedikt

Ribeiro, Hugo

Marquardt, Florian

Angaben zur Forschungsförderung

Institutionen der Bundesrepublik Deutschland: 13N16212
European Union (EU): 862721

Open Access-Veröffentlichung

Open Access Gold

Sammlungen

Physik

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Physical Review Research. American Physical Society (APS). 2024, 6(2), 023015. eISSN 2643-1564. Verfügbar unter: doi: 10.1103/physrevresearch.6.023015

Zusammenfassung

Reservoir engineering has become a prominent tool to control quantum systems. Recently, there have been first experiments applying it to many-body systems, especially with a view to engineer particle-conserving dissipation for quantum simulations using bosons. In this paper, we explore the dissipative dynamics of these systems in the classical limit. We derive a general equation of motion capturing the effective nonlinear dissipation introduced by the bath and apply it to the special case of a Bose-Hubbard model, where it leads to an unconventional type of dissipative nonlinear Schrödinger equation. Building on that, we study the dynamics of one and two solitons in such a dissipative classical field theory.

Zitieren

ISO 690

TISSOT, Benedikt, Hugo RIBEIRO, Florian MARQUARDT, 2024. Reservoir engineering for classical nonlinear fields. In: Physical Review Research. American Physical Society (APS). 2024, 6(2), 023015. eISSN 2643-1564. Verfügbar unter: doi: 10.1103/physrevresearch.6.023015

BibTex

@article{Tissot2024-04-03Reser-71376,
  year={2024},
  doi={10.1103/physrevresearch.6.023015},
  title={Reservoir engineering for classical nonlinear fields},
  number={2},
  volume={6},
  journal={Physical Review Research},
  author={Tissot, Benedikt and Ribeiro, Hugo and Marquardt, Florian},
  note={Article Number: 023015}
}

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