{
  "abstract": "In a symmetry-restoration quantum Mpemba effect, an initial state with stronger local symmetry breaking can lose that memory faster than a state that starts closer to the symmetric manifold. We study how this local ordering reversal depends on the spatial profile of a longitudinal field in a clean U(1)-conserving spin chain, comparing spectral level statistics with crossings of the entanglement asymmetry for the same Hamiltonians. We find that Gaussian orthogonal ensemble (GOE)-like level statistics alone do not determine whether Mpemba crossings occur. Across field textures, GOE-like spectra can occur with or without entanglement-asymmetry crossings at the same field strength. In a near-staggered detuned field, the total charge-sector coherence reverses its ordering while the entanglement asymmetry retains its initial order. This contrast links the crossing response to the distribution of local charge-sector coherence and its entropic weighting in the reduced density matrix.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2607.07081",
  "author_total": 5,
  "authors": [
    {
      "name": "Ri-Hua Zheng"
    },
    {
      "name": "Yang Xiao"
    },
    {
      "name": "Yu Wang"
    },
    {
      "name": "Ye-Hong Chen"
    },
    {
      "name": "Yan Xia"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/b5j6fw2exf0hf.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2607.07081",
  "fulltext_url": null,
  "id": "b5j6fw2exf0hf",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2607.07081",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "3107|Quantum many-body systems"
    ]
  ],
  "openalex": "W7167787097",
  "pdf_url": "https://arxiv.org/pdf/2607.07081",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/b5j6fw2exf0hf.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:23:19Z",
      "native_id": "2607.07081",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2607.07081"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Selective Quantum Mpemba Dynamics in Chaotic Spin Chains",
  "title_text": "Selective Quantum Mpemba Dynamics in Chaotic Spin Chains",
  "type": "preprint",
  "updated_at": "2026-10-30T12:23:19Z",
  "url": "https://research.draconitic.com/paper/b5j6fw2exf0hf",
  "venue": "arXiv",
  "versions": []
}