{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/122131"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/122131","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Non-Perturbative studies of quantum field theories with classical and quantum simulations","abstract":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","abstract_html":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","abstract_has_math":false,"creators":["Shen, Jiayu"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":["El-Khadra, Aida X.","Draper, Patrick","Clark, Bryan","Gadway, Bryce"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2023,"date_issued":"2023-12","date_published":"2023-12","updated_at":"2026-07-22T22:25:00Z","subjects":["High Energy Physics","Quantum Information Science","Quantum Algorithms","Machine Learning"],"languages":["en","eng"],"rights":["Copyright 2023 Jiayu Shen"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/122131","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["El-Khadra, Aida X.","Draper, Patrick","Clark, Bryan","Gadway, Bryce"]},{"key":"dc:creator","label":"Author","values":["Shen, Jiayu"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2023-12","2023-11-27"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"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":["High Energy Physics","Quantum Information Science","Quantum Algorithms","Machine Learning"]}]},{"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 2023 Jiayu Shen"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/122131"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","The student, Jiayu Shen, accepted the attached license on 2023-11-21 at 09:12.","The student, Jiayu Shen, submitted this Dissertation for approval on 2023-11-21 at 09:54.","This Dissertation was approved for publication on 2023-11-27 at 12:22.","DSpace SAF Submission Ingestion Package generated from Vireo submission #19986 on 2024-03-01 at 13:30:47","Lattice quantum chromodynamics (QCD) has been a renowned and successful non-perturbative approach of quantum field theories. However, it still has its limitations in aspects including real-time dynamics, the topological θ-term, the fermion chemical potential, and computing resources. Motivated by these aspects, this thesis is a series of nonperturbative studies of quantum field theories with both classical simulations and quantum simulations. The thesis studies quantum theories simpler than QCD but targets at those interesting aspects challenging for comtemporary lattice QCD. Chapters 2, 3, 4, and 5 develop quantum simulations on quantum computers. Chapter 6 develops a modified Euclidean Monte Carlo method for real-time quantum tunneling."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Non-Perturbative studies of quantum field theories with classical and quantum simulations"]}]}],"canonical_facts":{"dc:contributor":["El-Khadra, Aida X.","Draper, Patrick","Clark, Bryan","Gadway, Bryce"],"dc:creator":["Shen, Jiayu"],"dc:date":["2023-12","2023-11-27"],"dc:description":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01","The student, Jiayu Shen, accepted the attached license on 2023-11-21 at 09:12.","The student, Jiayu Shen, submitted this Dissertation for approval on 2023-11-21 at 09:54.","This Dissertation was approved for publication on 2023-11-27 at 12:22.","DSpace SAF Submission Ingestion Package generated from Vireo submission #19986 on 2024-03-01 at 13:30:47","Lattice quantum chromodynamics (QCD) has been a renowned and successful non-perturbative approach of quantum field theories. However, it still has its limitations in aspects including real-time dynamics, the topological θ-term, the fermion chemical potential, and computing resources. Motivated by these aspects, this thesis is a series of nonperturbative studies of quantum field theories with both classical simulations and quantum simulations. The thesis studies quantum theories simpler than QCD but targets at those interesting aspects challenging for comtemporary lattice QCD. Chapters 2, 3, 4, and 5 develop quantum simulations on quantum computers. Chapter 6 develops a modified Euclidean Monte Carlo method for real-time quantum tunneling."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/122131"],"dc:language":["en","eng"],"dc:rights":["Copyright 2023 Jiayu Shen"],"dc:subject":["High Energy Physics","Quantum Information Science","Quantum Algorithms","Machine Learning"],"dc:title":["Non-Perturbative studies of quantum field theories with classical and quantum simulations"],"dc:type":["text"],"thesis:degree_discipline":["Physics"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Ph.D."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:25:00Z"}