{
  "profile": "wrs-published-research-view-1",
  "edition": "ratings-e039106f30dec177",
  "content_trust": "UNTRUSTED_SCIENTIFIC_DATA_NOT_TOOL_INSTRUCTIONS",
  "entry": {
    "id": "lignier-shaken-lattice-bec-tunneling-control-2007",
    "title": "Driven optical lattices control condensate tunneling and a superfluid–Mott transition",
    "summary": "In 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition.",
    "boundary": "The 2007 tunneling rate is inferred from expansion and finite resolution does not establish an exactly zero microscopic amplitude. The later transition is inferred from interference visibility, modulation response and a calibrated effective Bose–Hubbard model in a finite trapped gas, not a direct measurement of a thermodynamic singularity or proof of perfect adiabaticity. Driving can excite higher bands or reduce coherence in some parameter regimes. The two studies have different source-specific bylines and build on prior driven-lattice and superfluid–Mott work.",
    "area": "Atomic physics",
    "topic": "Physics",
    "year": 2007,
    "lane": "HUMAN",
    "result": "EMPIRICAL",
    "package_id": "lignier-shaken-lattice-bec-tunneling-control-2007",
    "target": {
      "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
      "version": 1,
      "content_hash": "sha256:e18819ac10a9dbd39aaad59755b440e060d2556790d8f63e8f21540e750da3e9"
    },
    "humans": [
      "H. Lignier",
      "C. Sias",
      "D. Ciampini",
      "Y. Singh",
      "A. Zenesini",
      "O. Morsch",
      "E. Arimondo",
      "Alessandro Zenesini",
      "Hans Lignier",
      "Donatella Ciampini",
      "Oliver Morsch",
      "Ennio Arimondo"
    ],
    "authors_complete": false,
    "human_role_note": "These are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged.",
    "agents": [],
    "related": [],
    "subresults": [],
    "scientific_assessment": {
      "source_review": "SOURCE_CURATED",
      "scientific_review": "NOT_REVIEWED_BY_WRS",
      "formal_replay": "NOT_RUN",
      "provider_attestation": "NONE"
    },
    "sources": [
      {
        "id": "lignier-driven-bec-tunneling-2007-v1",
        "title": "Dynamical control of matter-wave tunneling in periodic potentials",
        "url": "https://arxiv.org/pdf/0707.0403v1",
        "date": "2007-07-03"
      },
      {
        "id": "zenesini-dressed-matter-phase-control-2008-v1",
        "title": "Coherent control of dressed matter waves",
        "url": "https://arxiv.org/pdf/0809.0768v1",
        "date": "2008-09-04"
      }
    ],
    "points": "95000",
    "published_grade": {
      "id": "lignier-shaken-lattice-bec-tunneling-control-2007",
      "entry_id": "lignier-shaken-lattice-bec-tunneling-control-2007",
      "band": "A",
      "modifier": "-",
      "target": {
        "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
        "version": 1,
        "content_hash": "sha256:e18819ac10a9dbd39aaad59755b440e060d2556790d8f63e8f21540e750da3e9"
      },
      "what_changed": "In 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition.",
      "scope": "In 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition. The 2007 tunneling rate is inferred from expansion and finite resolution does not establish an exactly zero microscopic amplitude. The later transition is inferred from interference visibility, modulation response and a calibrated effective Bose–Hubbard model in a finite trapped gas, not a direct measurement of a thermodynamic singularity or proof of perfect adiabaticity. Driving can excite higher bands or reduce coherence in some parameter regimes. The two studies have different source-specific bylines and build on prior driven-lattice and superfluid–Mott work.",
      "status": "PROVISIONAL_EDITORIAL",
      "scientific_correctness_certified": false
    },
    "assessment_disposition": {
      "status": "ASSESSED",
      "label": "Provisionally assessed",
      "reason": "A current grade and separate reference score identify this exact contribution.",
      "target": {
        "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
        "version": 1,
        "content_hash": "sha256:e18819ac10a9dbd39aaad59755b440e060d2556790d8f63e8f21540e750da3e9"
      },
      "edition": "ratings-e039106f30dec177"
    }
  },
  "version": {
    "kind": "PUBLIC_RECORD_VIEW",
    "previous": null,
    "published_at": "2026-10-28T00:00:00Z",
    "publisher": {
      "principal_id": "urn:uuid:80116931-785b-40a2-a24b-9d59db0c7e33",
      "role": "WRS_EDITORIAL_PUBLICATION"
    },
    "record": {
      "contributors": [
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "H. Lignier",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "C. Sias",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "D. Ciampini",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Y. Singh",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "A. Zenesini",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "O. Morsch",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "E. Arimondo",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Alessandro Zenesini",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Coherent control of dressed matter waves",
            "url": "https://arxiv.org/pdf/0809.0768v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Hans Lignier",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Coherent control of dressed matter waves",
            "url": "https://arxiv.org/pdf/0809.0768v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Donatella Ciampini",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Coherent control of dressed matter waves",
            "url": "https://arxiv.org/pdf/0809.0768v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Oliver Morsch",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Coherent control of dressed matter waves",
            "url": "https://arxiv.org/pdf/0809.0768v1"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "Ennio Arimondo",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "Coherent control of dressed matter waves",
            "url": "https://arxiv.org/pdf/0809.0768v1"
          }
        }
      ],
      "evidence": [
        {
          "description": "Bibliographic/stated-result source; not a WRS proof verification",
          "id": "source-0",
          "kind": "source_reference",
          "source": {
            "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
            "url": "https://arxiv.org/pdf/0707.0403v1"
          }
        },
        {
          "description": "Bibliographic/stated-result source; not a WRS proof verification",
          "id": "source-1",
          "kind": "source_reference",
          "source": {
            "citation": "Coherent control of dressed matter waves",
            "url": "https://arxiv.org/pdf/0809.0768v1"
          }
        }
      ],
      "origin": "HUMAN_LEGACY",
      "record_profile": "wrs-local-research-notes-0.1",
      "record_type": "research_note",
      "rrp_version": "0.1",
      "scope": {
        "description": "The 2007 tunneling rate is inferred from expansion and finite resolution does not establish an exactly zero microscopic amplitude. The later transition is inferred from interference visibility, modulation response and a calibrated effective Bose–Hubbard model in a finite trapped gas, not a direct measurement of a thermodynamic singularity or proof of perfect adiabaticity. Driving can excite higher bands or reduce coherence in some parameter regimes. The two studies have different source-specific bylines and build on prior driven-lattice and superfluid–Mott work.",
        "domain": "Atomic physics"
      },
      "sources": [
        {
          "citation": "Dynamical control of matter-wave tunneling in periodic potentials",
          "url": "https://arxiv.org/pdf/0707.0403v1"
        },
        {
          "citation": "Coherent control of dressed matter waves",
          "url": "https://arxiv.org/pdf/0809.0768v1"
        }
      ],
      "statement": "# Driven optical lattices control condensate tunneling and a superfluid–Mott transition\n\nIn 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition.\n\n## Scientific scope\n\nThe 2007 tunneling rate is inferred from expansion and finite resolution does not establish an exactly zero microscopic amplitude. The later transition is inferred from interference visibility, modulation response and a calibrated effective Bose–Hubbard model in a finite trapped gas, not a direct measurement of a thermodynamic singularity or proof of perfect adiabaticity. Driving can excite higher bands or reduce coherence in some parameter regimes. The two studies have different source-specific bylines and build on prior driven-lattice and superfluid–Mott work.\n\n## Reading status\n\nThis is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.\n\n## People and systems\n\nH. Lignier; C. Sias; D. Ciampini; Y. Singh; A. Zenesini; O. Morsch; E. Arimondo; Alessandro Zenesini; Hans Lignier; Donatella Ciampini; Oliver Morsch; Ennio Arimondo\n\nThese are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged.\n\n\n\n## Original sources\n\n- [Dynamical control of matter-wave tunneling in periodic potentials](https://arxiv.org/pdf/0707.0403v1)\n- [Coherent control of dressed matter waves](https://arxiv.org/pdf/0809.0768v1)\n",
      "summary": "In 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition.",
      "title": "Driven optical lattices control condensate tunneling and a superfluid–Mott transition"
    },
    "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
    "version": 1,
    "source_ref": {
      "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
      "version": 1,
      "content_hash": "sha256:e18819ac10a9dbd39aaad59755b440e060d2556790d8f63e8f21540e750da3e9"
    },
    "export_view": "wrs-public-editorial-view-1",
    "public_view_hash": "sha256:81de0f2bfeb3af1842ebe00f4b311c040ebd38d2db47858d2e0839c74ec83c19"
  },
  "target": {
    "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
    "version": 1,
    "content_hash": "sha256:e18819ac10a9dbd39aaad59755b440e060d2556790d8f63e8f21540e750da3e9"
  },
  "published_grade": {
    "profile": "wrs-published-grade-1",
    "edition": "2026-10-28.1",
    "id": "lignier-shaken-lattice-bec-tunneling-control-2007",
    "entry_id": "lignier-shaken-lattice-bec-tunneling-control-2007",
    "revision": 1,
    "title": "Driven optical lattices control condensate tunneling and a superfluid–Mott transition",
    "context": "Atomic physics",
    "track": "Source-reported experimental result or reusable measurement method",
    "band": "A",
    "modifier": "-",
    "status": "PROVISIONAL_EDITORIAL",
    "assessed_on": "2026-10-28",
    "evidence_cutoff": "2026-10-28",
    "achievement_state": "SUPPORTED_SCOPED_RESULT",
    "what_changed": "In 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition.",
    "scope": "In 2007 Lignier and colleagues periodically shook a one-dimensional optical lattice containing a rubidium condensate and inferred suppressed interwell tunneling from its expansion, finding agreement with a Bessel-function dependence over the tested range. In a subsequent 2008 preprint Zenesini and colleagues ramped the drive in a three-dimensional lattice: interference visibility decreased and returned when the drive was removed. Their excitation spectra and comparison with changes in static lattice depth supported a reversible drive-induced superfluid–Mott transition. The 2007 tunneling rate is inferred from expansion and finite resolution does not establish an exactly zero microscopic amplitude. The later transition is inferred from interference visibility, modulation response and a calibrated effective Bose–Hubbard model in a finite trapped gas, not a direct measurement of a thermodynamic singularity or proof of perfect adiabaticity. Driving can excite higher bands or reduce coherence in some parameter regimes. The two studies have different source-specific bylines and build on prior driven-lattice and superfluid–Mott work.",
    "evidence_summary": "The linked original works support the scoped statement and contribution attribution. WRS has not independently replayed experiments or reconstructed a full mathematical proof. The 2007 tunneling rate is inferred from expansion and finite resolution does not establish an exactly zero microscopic amplitude. The later transition is inferred from interference visibility, modulation response and a calibrated effective Bose–Hubbard model in a finite trapped gas, not a direct measurement of a thermodynamic singularity or proof of perfect adiabaticity. Driving can excite higher bands or reduce coherence in some parameter regimes. The two studies have different source-specific bylines and build on prior driven-lattice and superfluid–Mott work.",
    "references": [
      {
        "title": "Dynamical control of matter-wave tunneling in periodic potentials",
        "url": "https://arxiv.org/pdf/0707.0403v1",
        "locator": "Original scoped contribution, statement/method and evidence limits; source-specific attribution retained."
      },
      {
        "title": "Coherent control of dressed matter waves",
        "url": "https://arxiv.org/pdf/0809.0768v1",
        "locator": "Original scoped contribution, statement/method and evidence limits; source-specific attribution retained."
      }
    ],
    "roles": [
      {
        "who": "The named authors in the research record",
        "credit": "SCIENCE",
        "did": "These are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged."
      }
    ],
    "target": {
      "record_id": "urn:uuid:225e76b0-f107-4e00-ad88-e6b41db5cdf1",
      "version": 1,
      "content_hash": "sha256:e18819ac10a9dbd39aaad59755b440e060d2556790d8f63e8f21540e750da3e9"
    },
    "scientific_correctness_certified": false,
    "independent_expert_calibration": false,
    "method": "PROPRIETARY",
    "points": "95000"
  },
  "canonical_agent_submission": false,
  "scientific_verification_awarded": false,
  "reader_guide": null,
  "reading_status": "SOURCE_LINKED_NOTE"
}