{"id":"https://openalex.org/W7207849118","doi":"https://doi.org/10.48550/arxiv.2609.01694","title":"A monolithic segmented 3D ion trap fabricated from fused silica by selective laser-induced etching","display_name":"A monolithic segmented 3D ion trap fabricated from fused silica by selective laser-induced etching","publication_year":2026,"publication_date":"2026-09-01","ids":{"openalex":"https://openalex.org/W7207849118","doi":"https://doi.org/10.48550/arxiv.2609.01694"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.01694","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.01694","pdf_url":"https://arxiv.org/pdf/2609.01694","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","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.01694","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5094124644","display_name":"Edgar Brucke","orcid":"https://orcid.org/0000-0003-3235-069X","observed_orcids":["https://orcid.org/0000-0003-3235-069X"]},"institutions":[{"id":"https://openalex.org/I2802229908","display_name":"Paul Scherrer Institute","ror":"https://ror.org/03eh3y714","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2802229908"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Brucke, Edgar","raw_affiliation_strings":[") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland",") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland","institution_ids":["https://openalex.org/I2802229908","https://openalex.org/I35440088"]},{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011475142","display_name":"Martin Wagener","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Wagener, Martin","raw_affiliation_strings":[") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091921040","display_name":"Moritz Fontbot\u00e9-Schmidt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Fontbot\u00e9-Schmidt, Moritz","raw_affiliation_strings":[") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124786473","display_name":"Philip Leindecker","orcid":"https://orcid.org/0009-0006-4211-5860","observed_orcids":["https://orcid.org/0009-0006-4211-5860"]},"institutions":[{"id":"https://openalex.org/I2802229908","display_name":"Paul Scherrer Institute","ror":"https://ror.org/03eh3y714","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2802229908"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Leindecker, Philip","raw_affiliation_strings":[") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland",") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland","institution_ids":["https://openalex.org/I2802229908","https://openalex.org/I35440088"]},{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015302345","display_name":"Matteo Marinelli","orcid":"https://orcid.org/0000-0002-1981-8182","observed_orcids":["https://orcid.org/0000-0002-1981-8182"]},"institutions":[{"id":"https://openalex.org/I142444530","display_name":"University of Trieste","ror":"https://ror.org/02n742c10","country_code":"IT","type":"education","lineage":["https://openalex.org/I142444530"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH","IT"],"is_corresponding":false,"raw_author_name":"Marinelli, Matteo","raw_affiliation_strings":[") Department of Physics , University of Trieste , 34127 Trieste , Italy",") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Department of Physics , University of Trieste , 34127 Trieste , Italy","institution_ids":["https://openalex.org/I142444530"]},{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040254647","display_name":"Vlad Negnevitsky","orcid":"https://orcid.org/0009-0006-8876-0291","observed_orcids":["https://orcid.org/0009-0006-8876-0291"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Negnevitsky, Vlad","raw_affiliation_strings":[") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland",") Oxford Ionics , Oxford , OX5 1PF , UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]},{"raw_affiliation_string":") Oxford Ionics , Oxford , OX5 1PF , UK","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070833905","display_name":"Ilia Sergachev","orcid":"https://orcid.org/0000-0002-5326-6430","observed_orcids":["https://orcid.org/0000-0002-5326-6430"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sergachev, Ilia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028173224","display_name":"Gr\u00e9goire F. M. Tomassi","orcid":"https://orcid.org/0009-0003-6899-2376","observed_orcids":["https://orcid.org/0009-0003-6899-2376"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Tomassi, Gr\u00e9goire F. M.","raw_affiliation_strings":[") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland",") Nanophotonic Systems Laboratory , Department of Mechanical and Process Engineering , ETH Zurich , 8092 Zurich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]},{"raw_affiliation_string":") Nanophotonic Systems Laboratory , Department of Mechanical and Process Engineering , ETH Zurich , 8092 Zurich , Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5149444863","display_name":"Paul Venetz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802229908","display_name":"Paul Scherrer Institute","ror":"https://ror.org/03eh3y714","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2802229908"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Venetz, Paul","raw_affiliation_strings":[") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland",") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland","institution_ids":["https://openalex.org/I2802229908","https://openalex.org/I35440088"]},{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047734337","display_name":"Stephan Welte","orcid":"https://orcid.org/0009-0000-3743-7394","observed_orcids":["https://orcid.org/0009-0000-3743-7394"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Welte, Stephan","raw_affiliation_strings":[")",") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":")","institution_ids":[]},{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035728336","display_name":"Jonathan Home","orcid":"https://orcid.org/0000-0002-4093-1550","observed_orcids":["https://orcid.org/0000-0002-4093-1550"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Home, Jonathan","raw_affiliation_strings":[") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland",") Quantum Center , ETH Z\u00fcrich , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]},{"raw_affiliation_string":") Quantum Center , ETH Z\u00fcrich , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051238712","display_name":"Daniel Kienzler","orcid":"https://orcid.org/0000-0002-2557-6589","observed_orcids":["https://orcid.org/0000-0002-2557-6589"]},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4405258020","display_name":"Institute for Quantum Electronics","ror":"https://ror.org/05y762451","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088","https://openalex.org/I4405258020"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Kienzler, Daniel","raw_affiliation_strings":[") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland",") Quantum Center , ETH Z\u00fcrich , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Institute for Quantum Electronics , ETH Z\u00fcrich , Otto-Stern-Weg 1 , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088","https://openalex.org/I4405258020"]},{"raw_affiliation_string":") Quantum Center , ETH Z\u00fcrich , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021035963","display_name":"Cornelius Hempel","orcid":"https://orcid.org/0000-0002-4053-722X","observed_orcids":["https://orcid.org/0000-0002-4053-722X"]},"institutions":[{"id":"https://openalex.org/I2802229908","display_name":"Paul Scherrer Institute","ror":"https://ror.org/03eh3y714","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2802229908"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Hempel, Cornelius","raw_affiliation_strings":[") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland",") Quantum Center , ETH Z\u00fcrich , 8093 Z\u00fcrich , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") ETH Z\u00fcrich-PSI Quantum Computing Hub , 5232 Villigen PSI , Switzerland","institution_ids":["https://openalex.org/I2802229908","https://openalex.org/I35440088"]},{"raw_affiliation_string":") Quantum Center , ETH Z\u00fcrich , 8093 Z\u00fcrich , Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.6836000084877014,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.6836000084877014,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.11760000139474869,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.017899999395012856,"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/paul-trap","display_name":"Paul trap","score":0.8740000128746033},{"id":"https://openalex.org/keywords/fused-silica","display_name":"fused silica","score":0.7289999723434448},{"id":"https://openalex.org/keywords/segmented-electrodes","display_name":"segmented electrodes","score":0.9459999799728394},{"id":"https://openalex.org/keywords/secular-frequency","display_name":"secular frequency","score":0.5789999961853027},{"id":"https://openalex.org/keywords/electron-beam-evaporation","display_name":"electron beam evaporation","score":0.7419999837875366},{"id":"https://openalex.org/keywords/magnetron-sputtering","display_name":"magnetron sputtering","score":0.9819999933242798},{"id":"https://openalex.org/keywords/stray-electric-fields","display_name":"stray electric fields","score":0.7300000190734863}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5752000212669373},{"id":"https://openalex.org/C2776326872","wikidata":"https://www.wikidata.org/wiki/Q1192335","display_name":"Shadow mask","level":2,"score":0.5216000080108643},{"id":"https://openalex.org/C100460472","wikidata":"https://www.wikidata.org/wiki/Q2368605","display_name":"Etching (microfabrication)","level":3,"score":0.5105000138282776},{"id":"https://openalex.org/C147724859","wikidata":"https://www.wikidata.org/wiki/Q545228","display_name":"Anharmonicity","level":2,"score":0.5067999958992004},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5026999711990356},{"id":"https://openalex.org/C106289968","wikidata":"https://www.wikidata.org/wiki/Q202012","display_name":"Ion trap","level":3,"score":0.49399998784065247},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.4909999966621399},{"id":"https://openalex.org/C137975842","wikidata":"https://www.wikidata.org/wiki/Q17144408","display_name":"Ion trapping","level":4,"score":0.4027999937534332},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.3953999876976013},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.39500001072883606},{"id":"https://openalex.org/C121099081","wikidata":"https://www.wikidata.org/wiki/Q665580","display_name":"Trap (plumbing)","level":2,"score":0.39309999346733093},{"id":"https://openalex.org/C61441594","wikidata":"https://www.wikidata.org/wiki/Q132814","display_name":"Evaporation","level":2,"score":0.3596999943256378},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.34470000863075256},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.3336000144481659},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.328900009393692},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.32710000872612},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.3264000117778778},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.3154999911785126},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C158245278","wikidata":"https://www.wikidata.org/wiki/Q4386982","display_name":"Equidistant","level":2,"score":0.30489999055862427},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.29760000109672546},{"id":"https://openalex.org/C123408415","wikidata":"https://www.wikidata.org/wiki/Q194154","display_name":"Cavity magnetron","level":4,"score":0.2856000065803528},{"id":"https://openalex.org/C74214498","wikidata":"https://www.wikidata.org/wiki/Q631739","display_name":"Nanowire","level":2,"score":0.28450000286102295},{"id":"https://openalex.org/C92508244","wikidata":"https://www.wikidata.org/wiki/Q3369825","display_name":"Thermal emittance","level":3,"score":0.2777999937534332},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.2775999903678894},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2759000062942505},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.2750999927520752},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.2732999920845032},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C178596936","wikidata":"https://www.wikidata.org/wiki/Q844471","display_name":"Ultrashort pulse","level":3,"score":0.26750001311302185},{"id":"https://openalex.org/C22423302","wikidata":"https://www.wikidata.org/wiki/Q898444","display_name":"Sputtering","level":3,"score":0.2563999891281128},{"id":"https://openalex.org/C130472188","wikidata":"https://www.wikidata.org/wiki/Q1640159","display_name":"Reactive-ion etching","level":4,"score":0.25360000133514404}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.01694","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.01694","pdf_url":"https://arxiv.org/pdf/2609.01694","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":"doi:10.48550/arxiv.2609.01694","doi":"https://doi.org/10.48550/arxiv.2609.01694","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.01694","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.01694","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.01694","pdf_url":"https://arxiv.org/pdf/2609.01694","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":[{"id":"https://openalex.org/G1895100257","display_name":null,"funder_award_id":"W911NF-23- 2-0216","funder_id":"https://openalex.org/F4320333051","funder_display_name":"Intelligence Advanced Research Projects Activity"},{"id":"https://openalex.org/G2441698289","display_name":"Coupling of anions and cations for quantum information","funder_award_id":"190630","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G3188738659","display_name":null,"funder_award_id":"51NF40","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G3494719541","display_name":"NCCR QSIT: Quantum Science and Technology","funder_award_id":"185902","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G3904860572","display_name":null,"funder_award_id":"W911NF-23-2-0216","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G4988255245","display_name":null,"funder_award_id":"185902","funder_id":"https://openalex.org/F4320335366","funder_display_name":"National Center of Competence in Research Quantum Science and Technology"},{"id":"https://openalex.org/G6186848324","display_name":null,"funder_award_id":"51NF40-185902","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7452299184","display_name":null,"funder_award_id":"W911NF","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G7563738941","display_name":"Parity check circuits in scalable ion trap quantum computers","funder_award_id":"179147","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G8334902734","display_name":null,"funder_award_id":"51NF40-185902","funder_id":"https://openalex.org/F4320335366","funder_display_name":"National Center of Competence in Research Quantum Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"},{"id":"https://openalex.org/F4320321652","display_name":"Eidgen\u00f6ssische Technische Hochschule Z\u00fcrich","ror":"https://ror.org/05a28rw58"},{"id":"https://openalex.org/F4320333051","display_name":"Intelligence Advanced Research Projects Activity","ror":"https://ror.org/01v3fsc55"},{"id":"https://openalex.org/F4320335366","display_name":"National Center of Competence in Research Quantum Science and Technology","ror":"https://ror.org/0064crs54"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7207849118.pdf","grobid_xml":"https://content.openalex.org/works/W7207849118.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1480442613","https://openalex.org/W2000867743","https://openalex.org/W2951674722","https://openalex.org/W4403619021","https://openalex.org/W4410867247","https://openalex.org/W4415963278","https://openalex.org/W7111190346","https://openalex.org/W7160850847","https://openalex.org/W7166834564","https://openalex.org/W7203612059"],"related_works":["https://openalex.org/W4392693059","https://openalex.org/W2959312864","https://openalex.org/W2053612531","https://openalex.org/W4327711797","https://openalex.org/W3171647381","https://openalex.org/W7111190346","https://openalex.org/W3135212235","https://openalex.org/W7138939196","https://openalex.org/W2743868321","https://openalex.org/W7203612059"],"abstract_inverted_index":{"We":[0,90,171],"present":[1],"the":[2,46,62,66,149,161,178,184,211,247,252],"design,":[3],"fabrication,":[4],"and":[5,34,85,95,102,106,121,199,245],"characterization":[6],"of":[7,61,68,87,123,126,163,180,203,210,213,241,249,254],"a":[8,25,226,238],"monolithic,":[9,257],"segmented,":[10,256],"three-dimensional":[11,258],"linear":[12,124],"Paul":[13],"ion":[14,78,88,259],"trap":[15,21,185,232],"for":[16,48,59,76,237,251],"quantum":[17,242],"science":[18,243],"applications.":[19],"The":[20,55,137,230],"is":[22,35,223,234],"fabricated":[23],"from":[24],"single":[26],"fused-silica":[27],"block":[28],"using":[29],"selective":[30],"laser-induced":[31],"etching":[32],"(SLE)":[33],"subsequently":[36],"metallized,":[37],"forming":[38],"electrodes":[39,57],"isolated":[40],"by":[41,225],"self-shadowing":[42],"trench":[43],"structures":[44],"without":[45],"need":[47],"layer":[49],"alignment":[50],"or":[51],"external":[52],"shadow":[53],"masks.":[54],"segmented":[56],"allow":[58],"shaping":[60],"axial":[63,165,173],"potential,":[64],"enabling":[65],"creation":[67],"anharmonic":[69,164],"potential":[70],"wells,":[71],"such":[72],"as":[73,109],"those":[74],"required":[75],"equidistant":[77],"strings.":[79],"In":[80],"addition,":[81],"they":[82],"enable":[83],"shuttling":[84],"splitting":[86],"chains.":[89],"discuss":[91],"key":[92],"design":[93,233],"choices":[94],"SLE-imposed":[96],"constraints":[97],"on":[98,177],"achievable":[99],"feature":[100],"sizes,":[101],"evaluate":[103],"electron-beam":[104],"evaporation":[105],"magnetron":[107],"sputtering":[108],"metallization":[110],"approaches.":[111],"Across":[112],"two":[113],"independent":[114],"experimental":[115],"setups,":[116],"we":[117,206],"demonstrate":[118],"stable":[119],"trapping":[120],"control":[122],"chains":[125],"up":[127],"to":[128,156],"33":[129],"$^{40}$Ca$^+$":[130],"ions,":[131],"including":[132],"approximately":[133],"equally":[134],"spaced":[135],"configurations.":[136],"measured":[138],"secular":[139],"frequencies":[140,195],"in":[141,160,187,216],"both":[142],"traps":[143],"agree":[144],"with":[145,152,190],"boundary-element":[146],"simulations":[147],"at":[148],"percent":[150],"level,":[151],"residual":[153],"deviations":[154],"attributed":[155],"stray":[157],"electric":[158],"fields":[159],"presence":[162],"potentials,":[166],"rather":[167],"than":[168],"fabrication":[169,253],"imperfections.":[170],"measure":[172,207],"micromotion":[174],"field":[175],"strengths":[176],"order":[179,212],"100":[181],"V/m":[182],"along":[183],"axis,":[186],"approximate":[188],"agreement":[189],"simulations.":[191],"For":[192],"radial":[193],"mode":[194],"near":[196],"2":[197],"MHz":[198],"an":[200],"ion-electrode":[201],"distance":[202],"300":[204],"um,":[205],"heating":[208],"rates":[209],"10":[214],"quanta/s":[215],"all":[217],"but":[218],"one":[219],"motional":[220],"mode,":[221],"which":[222],"elevated":[224],"technical":[227],"noise":[228],"source.":[229],"presented":[231],"thus":[235],"suitable":[236],"wide":[239],"range":[240],"applications":[244],"demonstrates":[246],"viability":[248],"SLE":[250],"finely":[255],"traps.":[260]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-04T00:00:00"}
