{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/117703"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/117703","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Towards Rydberg-dressed 40K atoms in a three-dimensional optical lattice","abstract":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","abstract_html":"Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","abstract_has_math":false,"creators":["Tsai, Pei-Wen"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":["DeMarco, Brian","Lorentz, Virginia","Kwiat, Paul","Wagner, Lucas"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-12","date_published":"2022-12","updated_at":"2026-07-22T22:24:56Z","subjects":["Rydberg dressing","optical lattice","quantum simulation"],"languages":["en","eng"],"rights":["Copyright 2022 Pei-Wen Tsai"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/117703","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["DeMarco, Brian","Lorentz, Virginia","Kwiat, Paul","Wagner, Lucas"]},{"key":"dc:creator","label":"Author","values":["Tsai, Pei-Wen"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-12","2022-08-15"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Physics"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Rydberg dressing","optical lattice","quantum simulation"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2022 Pei-Wen Tsai"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/117703"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","The student, Pei-Wen Tsai, accepted the attached license on 2022-08-10 at 06:55.","The student, Pei-Wen Tsai, submitted this Dissertation for approval on 2022-08-10 at 07:03.","This Dissertation was approved for publication on 2022-08-15 at 13:06.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18452 on 2023-04-12 at 07:22:58","Realizing long-range interactions to simulate physics beyond a minimal Hubbard model has been a long-standing goal in quantum simulation. In a system composed of ultracold neutral atoms, long-range interactions can be achieved by exploiting the van der Waals interactions between Rydberg states. However, the lifetime of a Rydberg state is short compared to the motional timescale in an optical lattice. To extend the lifetime of atoms, Rydberg dressing was proposed. In Rydberg dressing, the ground state is off-resonantly coupled to a Rydberg state thereby acquires a small fraction of the Rydberg state. In this work, we propose to realize Rydberg dressed 40K atoms in a 3D optical lattice and observe the effects of Rydberg dressed interactions using microwave spectroscopy. We determined the excitation parameters according to the design goals and predicted the microwaves spectrum in the presence of Rydberg dressed interactions. We also built and characterized a frequency stabilization system for the Rydberg dressing lasers."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Towards Rydberg-dressed 40K atoms in a three-dimensional optical lattice"]}]}],"canonical_facts":{"dc:contributor":["DeMarco, Brian","Lorentz, Virginia","Kwiat, Paul","Wagner, Lucas"],"dc:creator":["Tsai, Pei-Wen"],"dc:date":["2022-12","2022-08-15"],"dc:description":["Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms","The student, Pei-Wen Tsai, accepted the attached license on 2022-08-10 at 06:55.","The student, Pei-Wen Tsai, submitted this Dissertation for approval on 2022-08-10 at 07:03.","This Dissertation was approved for publication on 2022-08-15 at 13:06.","DSpace SAF Submission Ingestion Package generated from Vireo submission #18452 on 2023-04-12 at 07:22:58","Realizing long-range interactions to simulate physics beyond a minimal Hubbard model has been a long-standing goal in quantum simulation. In a system composed of ultracold neutral atoms, long-range interactions can be achieved by exploiting the van der Waals interactions between Rydberg states. However, the lifetime of a Rydberg state is short compared to the motional timescale in an optical lattice. To extend the lifetime of atoms, Rydberg dressing was proposed. In Rydberg dressing, the ground state is off-resonantly coupled to a Rydberg state thereby acquires a small fraction of the Rydberg state. In this work, we propose to realize Rydberg dressed 40K atoms in a 3D optical lattice and observe the effects of Rydberg dressed interactions using microwave spectroscopy. We determined the excitation parameters according to the design goals and predicted the microwaves spectrum in the presence of Rydberg dressed interactions. We also built and characterized a frequency stabilization system for the Rydberg dressing lasers."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/117703"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Pei-Wen Tsai"],"dc:subject":["Rydberg dressing","optical lattice","quantum simulation"],"dc:title":["Towards Rydberg-dressed 40K atoms in a three-dimensional optical lattice"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Physics"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Ph.D."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:56Z"}