{
  "abstract": "We report on a cryogenic platform at 4 K incorporating high numerical aperture optics for the generation of large-scale tweezers arrays, and compatible with Rydberg-state manipulation. We achieve trapping lifetimes of around 5000 s, significantly extending the available experimental time for the preparation of large-scale arrays. By combining two trapping lasers at different wavelengths and by minimizing other atom losses during the rearrangement and imaging processes, we demonstrate the preparation of defect-free arrays with up to 1024 atoms. Our cryogenic design opens exciting prospects for analog and digital quantum computing.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 21,
  "authors": [
    {
      "name": "Desiree Lim"
    },
    {
      "name": "Hadriel Mamann"
    },
    {
      "name": "Grégoire Pichard"
    },
    {
      "name": "Lilian Bourachot"
    },
    {
      "name": "Arvid Lindberg"
    },
    {
      "name": "Clotilde Hamot"
    },
    {
      "name": "Hugo Le Bars"
    },
    {
      "name": "Florian Fasola"
    },
    {
      "name": "Siddhy Tan"
    },
    {
      "name": "Gwennolé Cournez"
    },
    {
      "name": "Sylvain Dutartre"
    },
    {
      "name": "Thierry Cartry"
    },
    {
      "name": "Sylvain Lemettre"
    },
    {
      "name": "Richard Hostein"
    },
    {
      "name": "Julien Paris"
    },
    {
      "name": "Franck Ferreyrol"
    },
    {
      "name": "Andréa Collardey"
    },
    {
      "name": "Adrien Signoles"
    },
    {
      "name": "Thierry Lahaye"
    },
    {
      "name": "Corentin Monmeyran"
    },
    {
      "name": "Bruno Ximenez"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ax41wgfr7mp44.bib",
  "cited_by": 0,
  "doi": "10.1103/45t1-vl5y",
  "fulltext_url": null,
  "id": "ax41wgfr7mp44",
  "issns": [
    "2691-3399"
  ],
  "landing_url": "https://hal.science/hal-05763665v1",
  "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.phys"
    ],
    [
      "hal",
      "2.phys.phys.phys-atom-ph"
    ],
    [
      "openalex",
      "3107|Cold Atom Physics and Bose-Einstein Condensates"
    ]
  ],
  "openalex": "W7153671969",
  "pdf_url": "https://hal.science/hal-05763665/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-18",
  "publisher": "APS Physics",
  "ris": "https://research.draconitic.com/paper/ax41wgfr7mp44.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:40Z",
      "native_id": "hal-05763665",
      "source": "hal",
      "url": "https://hal.science/hal-05763665v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:2.phys.phys.phys-atom-ph",
      "subfield": "amo"
    }
  ],
  "title": "Defect-Free Arrays at the Thousand-Atom Scale in a 4-K Cryogenic Environment",
  "title_text": "Defect-Free Arrays at the Thousand-Atom Scale in a 4-K Cryogenic Environment",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:40Z",
  "url": "https://research.draconitic.com/paper/ax41wgfr7mp44",
  "venue": "PRX Quantum",
  "versions": []
}