{
  "abstract": "The Boltzmann–Loschmidt dispute of 1876 questioned the possibility of a statistical irreversible description by time-reversible classical equations of motion of atoms. Here we show analytically and numerically that the quantum chaos diffusion of cold atoms, or ions, in a harmonic trap and pulsed optical lattice can be inverted back in time with up to 100% efficiency. This is in sharp contrast to classical evolution, where exponentially small errors break time reversibility. We argue that the existing experimental skills allow highlighting the Boltzmann–Loschmidt dispute from a quantum perspective.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2604.04879",
  "author_total": 3,
  "authors": [
    {
      "name": "Leonardo Ermann"
    },
    {
      "name": "Alexei D. D Chepelianskii"
    },
    {
      "name": "Dima Shepelyansky"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/9tygc0jeyeean.bib",
  "cited_by": 0,
  "doi": "10.3390/e28060594",
  "fulltext_url": null,
  "id": "9tygc0jeyeean",
  "issns": [
    "1099-4300"
  ],
  "landing_url": "https://hal.science/hal-05842252v1",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.cond"
    ],
    [
      "hal",
      "2.phys.cond.cm-sm"
    ],
    [
      "openalex",
      "3109|Advanced Thermodynamics and Statistical Mechanics"
    ]
  ],
  "openalex": "W7162443905",
  "pdf_url": "https://hal.science/hal-05842252/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-05-26",
  "publisher": "MDPI",
  "ris": "https://research.draconitic.com/paper/9tygc0jeyeean.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:02Z",
      "native_id": "hal-05842252",
      "source": "hal",
      "url": "https://hal.science/hal-05842252v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.cond",
      "subfield": "condensed-matter"
    },
    {
      "field": "physics",
      "origin": "hal:2.phys.cond.cm-sm",
      "subfield": "statistical-nonlinear"
    }
  ],
  "title": "Boltzmann–Loschmidt Dispute Reloaded: Quantum 150 Years Later",
  "title_text": "Boltzmann–Loschmidt Dispute Reloaded: Quantum 150 Years Later",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:02Z",
  "url": "https://research.draconitic.com/paper/9tygc0jeyeean",
  "venue": "Entropy",
  "versions": []
}