{"id":"https://openalex.org/W7224775500","doi":"https://doi.org/10.48550/arxiv.2610.41917","title":"Focusing through coupled multimode fibers for miniaturized single-atom tweezer arrays","display_name":"Focusing through coupled multimode fibers for miniaturized single-atom tweezer arrays","publication_year":2026,"publication_date":"2026-10-30","ids":{"openalex":"https://openalex.org/W7224775500","doi":"https://doi.org/10.48550/arxiv.2610.41917"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.41917","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.41917","pdf_url":"https://arxiv.org/pdf/2610.41917","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.41917","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047914216","display_name":"Benjamin Maddox","orcid":"https://orcid.org/0000-0002-8863-8361","observed_orcids":["https://orcid.org/0000-0002-8863-8361"]},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Maddox, Benjamin P.","raw_affiliation_strings":["Department of Physics , Durham University , South Road , Durham , DH1 3LE , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Durham University , South Road , Durham , DH1 3LE , United Kingdom","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074853187","display_name":"Daniel K. Ruttley","orcid":"https://orcid.org/0000-0002-7976-5430","observed_orcids":["https://orcid.org/0000-0002-7976-5430"]},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ruttley, Daniel K.","raw_affiliation_strings":["Department of Physics , Durham University , South Road , Durham , DH1 3LE , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Durham University , South Road , Durham , DH1 3LE , United Kingdom","institution_ids":["https://openalex.org/I190082696"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I190082696"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.5526999831199646,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.5526999831199646,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.420199990272522,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.007300000172108412,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-tweezers","display_name":"optical tweezers","score":0.9509999752044678},{"id":"https://openalex.org/keywords/multimode-fiber","display_name":"multimode fiber","score":0.9279999732971191},{"id":"https://openalex.org/keywords/optical-fiber-coupler","display_name":"fiber coupler","score":0.6859999895095825},{"id":"https://openalex.org/keywords/cold-atoms","display_name":"cold atoms","score":0.597000002861023},{"id":"https://openalex.org/keywords/optical-focusing","display_name":"light focusing","score":0.7120000123977661},{"id":"https://openalex.org/keywords/miniaturization","display_name":"miniaturization","score":0.6110000014305115},{"id":"https://openalex.org/keywords/swap-c","display_name":"SWaP-C","score":0.7739999890327454},{"id":"https://openalex.org/keywords/interference-suppression","display_name":"interference suppression","score":0.6069999933242798},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"frequency offset","score":0.5270000100135803}],"concepts":[{"id":"https://openalex.org/C20198109","wikidata":"https://www.wikidata.org/wiki/Q1066633","display_name":"Optical tweezers","level":2,"score":0.8108999729156494},{"id":"https://openalex.org/C2781363786","wikidata":"https://www.wikidata.org/wiki/Q192504","display_name":"Tweezers","level":2,"score":0.5921000242233276},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.5807999968528748},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5267999768257141},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.478300005197525},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4765999913215637},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.43720000982284546},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.4244999885559082},{"id":"https://openalex.org/C68337447","wikidata":"https://www.wikidata.org/wiki/Q649036","display_name":"Radiation pressure","level":2,"score":0.41920000314712524},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.38960000872612},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.38499999046325684},{"id":"https://openalex.org/C111776688","wikidata":"https://www.wikidata.org/wiki/Q7880521","display_name":"Ultracold atom","level":3,"score":0.3785000145435333},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.3425000011920929},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33550000190734863},{"id":"https://openalex.org/C89804040","wikidata":"https://www.wikidata.org/wiki/Q4117803","display_name":"Molecular tweezers","level":4,"score":0.3296000063419342},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.3285999894142151},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.32679998874664307},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.31679999828338623},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.31150001287460327},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.3052000105381012},{"id":"https://openalex.org/C2777924906","wikidata":"https://www.wikidata.org/wiki/Q34168","display_name":"Trapping","level":2,"score":0.2937000095844269},{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.2856000065803528},{"id":"https://openalex.org/C121099081","wikidata":"https://www.wikidata.org/wiki/Q665580","display_name":"Trap (plumbing)","level":2,"score":0.27480000257492065}],"mesh":[],"locations_count":5,"locations":[{"id":"pmh:oai:arXiv.org:2610.41917","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.41917","pdf_url":"https://arxiv.org/pdf/2610.41917","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:zenodo.org:23799462","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/arXiv:2610.41917","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/preprint"},{"id":"doi:10.48550/arxiv.2610.41917","doi":"https://doi.org/10.48550/arxiv.2610.41917","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.41917","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.5281/zenodo.23799461","doi":"https://doi.org/10.5281/zenodo.23799461","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23799461","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.5281/zenodo.23799462","doi":"https://doi.org/10.5281/zenodo.23799462","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23799462","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.41917","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.41917","pdf_url":"https://arxiv.org/pdf/2610.41917","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320664","display_name":"Durham University","ror":"https://ror.org/01v29qb04"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224775500.pdf","grobid_xml":"https://content.openalex.org/works/W7224775500.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4293070548","https://openalex.org/W3212402044","https://openalex.org/W3005877511","https://openalex.org/W2072140369","https://openalex.org/W7143387462","https://openalex.org/W7101856068","https://openalex.org/W4392531158","https://openalex.org/W4283017503","https://openalex.org/W2746775882","https://openalex.org/W4416128572"],"abstract_inverted_index":{"Real-world":[0],"deployment":[1],"of":[2,113],"quantum":[3],"technologies":[4],"requires":[5],"systems":[6],"in":[7,52,126],"low":[8,127],"SWaP-C":[9,128],"packages.":[10],"Quantum":[11],"platforms":[12],"based":[13],"on":[14],"ultracold":[15],"atoms":[16,21,58],"typically":[17],"trap":[18],"and":[19,35,103],"control":[20,78],"with":[22],"optical":[23,54],"tweezers":[24,55,88],"using":[25],"light":[26],"focused":[27],"through":[28,89],"bulky":[29],"objective":[30],"lenses,":[31],"which":[32],"are":[33],"costly":[34],"sensitive":[36],"to":[37,46,62,74,111,122],"misalignment.":[38],"Multimode":[39],"fibers":[40],"(MMFs)":[41],"offer":[42],"a":[43,63,69,81,96,120],"compact":[44],"route":[45,121],"focusing":[47],"light,":[48],"but":[49],"their":[50],"use":[51,68],"forming":[53],"for":[56],"cold":[57],"has":[59],"been":[60],"limited":[61],"single":[64],"fiber.":[65],"Here":[66],"we":[67],"2x1":[70],"MMF":[71],"fused":[72],"coupler":[73],"obtain":[75],"two":[76],"independent":[77],"paths":[79],"sharing":[80],"common":[82],"distal":[83],"facet.":[84],"We":[85],"form":[86],"near-diffraction-limited":[87],"each":[90],"channel,":[91],"suppress":[92],"interference":[93],"by":[94],"applying":[95],"small":[97],"frequency":[98],"offset":[99],"between":[100],"the":[101,106,114],"channels,":[102],"demonstrate":[104],"that":[105],"tweezer":[107],"separation":[108],"is":[109],"insensitive":[110],"misalignment":[112],"input":[115],"coupling.":[116],"This":[117],"work":[118],"provides":[119],"reconfigurable":[123],"single-atom":[124],"arrays":[125],"environments.":[129]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-10-31T00:00:00"}
