{"id":{"repo_id":"ubc","oai_identifier":"oai:circle.library.ubc.ca:2429/1802"},"canonical_url":"https://search.dev.ndltd.org/etd/ubc/oai:circle.library.ubc.ca:2429/1802","repository":{"repo_id":"ubc","name":"University of British Columbia","base_url":"http://circle.library.ubc.ca/oai/request"},"display":{"title":"Dynamics of a four-well system interacting with a dissipative environment","abstract":"The dynamics of sytems that can be mapped to a four-well problem in the presence of a dissipative environment is examined. The probabilities of finding the systems in one of the four state as a function of time are found in the limit of overdamped oscillations. Also in this limit, the time evolution of the density matrix of a four-well system is found. The diagonals elements are then rederived by considering an infinite chain of wells.","abstract_html":"The dynamics of sytems that can be mapped to a four-well problem in the presence of a dissipative environment is examined. The probabilities of finding the systems in one of the four state as a function of time are found in the limit of overdamped oscillations. Also in this limit, the time evolution of the density matrix of a four-well system is found. The diagonals elements are then rederived by considering an infinite chain of wells.","abstract_has_math":false,"creators":["Dubé, Martin"],"institution":"University of British Columbia","degree_name":"Master of Science - MSc","degree_level":"master's","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1993,"date_issued":"1993","date_published":"1993","updated_at":"2026-07-24T05:07:35Z","subjects":[],"languages":["eng"],"rights":["For non-commercial purposes only, such as research, private study and education. 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