{
  "abstract": "Non-Hermitian control is difficult in solid-state systems due to fixed dissipation. Here, we show that in a spin-orbit-coupled planar Josephson junction, changing only the Josephson phase reverses the non-Bloch propagation of a low-energy Andreev band and switches its boundary accumulation between junction edges. The phase reshapes the band's spin and electron-hole composition, causing a fixed reservoir to unequally attenuate counterpropagating modes. Weak-loss theory links this phase-controlled loss imbalance to boundary-selected complex momenta, offering an in situ route to reconfigurable non-Hermitian transport in superconducting platforms.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.29787",
  "author_total": 2,
  "authors": [
    {
      "name": "X. Z. Zhang"
    },
    {
      "name": "Hechen Ren"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bgs8jb331ngj4.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.29787",
  "fulltext_url": null,
  "id": "bgs8jb331ngj4",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.29787",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.mes-hall"
    ],
    [
      "arxiv",
      "cond-mat.supr-con"
    ],
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "3107|Quantum Mechanics and Non-Hermitian Physics"
    ]
  ],
  "openalex": "W7204923708",
  "pdf_url": "https://arxiv.org/pdf/2608.29787",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-30",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/bgs8jb331ngj4.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:41Z",
      "native_id": "2608.29787",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.29787"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.mes-hall",
      "subfield": "condensed-matter"
    },
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Josephson-Phase Reversal of Non-Bloch Andreev Propagation",
  "title_text": "Josephson-Phase Reversal of Non-Bloch Andreev Propagation",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:41Z",
  "url": "https://research.draconitic.com/paper/bgs8jb331ngj4",
  "venue": "arXiv",
  "versions": []
}