---
res:
  bibo_abstract:
  - "Solitons - localized wave packets that travel without spreading - play a central
    role in understanding transport and properties of nonlinear systems. In quantum
    many-body systems, however, such robust excitations are typically destroyed by
    thermalization. Here, we theoretically demonstrate the existence of solitonic
    excitations in high-energy states of Rydberg atom chains in the regime of strong
    nearest-neighbor Rydberg blockade. \r\nThese localized wave packets propagate
    directionally atop a special class of reviving initial states related to quantum
    many-body scars and are capable of carrying energy. Exhibiting long coherence
    times, these states constitute a form of non-ergodic quantum dynamics and can
    be efficiently implemented on Rydberg atom simulators. In this work, in addition
    to a phenomenological description of solitons, we identify their counterpart in
    a classical nonlinear dynamical system, demonstrate their potential use in quantum
    information transfer, and conjecture their relevance for anomalous energy transport
    reported in numerical studies of Rydberg atom arrays.@eng"
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Aron
      foaf_name: Kerschbaumer, Aron
      foaf_surname: Kerschbaumer
      foaf_workInfoHomepage: http://www.librecat.org/personId=ade85a9c-3200-11ee-973b-91c1eb240410
    orcid: 0009-0002-2370-8661
  bibo_doi: 10.15479/AT-ISTA-21960
  dct_date: 2026^xs_gYear
  dct_publisher: Institute of Science and Technology Austria@
  dct_title: 'Research Data: "Quasi-solitons in Rydberg atom chains"@'
...