{"id":"https://openalex.org/W1960204","doi":null,"title":"FDTD-Q Analyses of a Mott Insulator Quantum Phase","display_name":"FDTD-Q Analyses of a Mott Insulator Quantum Phase","publication_year":2007,"publication_date":"2007-02-02","ids":{"openalex":"https://openalex.org/W1960204","mag":"1960204"},"language":"en","primary_location":{"id":"pmh:oai:irdb.nii.ac.jp:00926:0001748430","doi":null,"is_oa":true,"landing_page_url":"https://repository.dl.itc.u-tokyo.ac.jp/records/1823","pdf_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/1823/files/fujiwara.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"thesis"},"volume":null,"type":"dissertation","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/1823/files/fujiwara.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050635879","display_name":"Fumitaka Fujiwara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fujiwara, Fumitaka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5050635879"],"corresponding_institution_ids":[],"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":0.6327999830245972,"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":0.6327999830245972,"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/T11804","display_name":"Quantum many-body systems","score":0.32179999351501465,"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/T11416","display_name":"Numerical methods for differential equations","score":0.005900000222027302,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mott-insulator","display_name":"Mott insulator","score":0.8180000185966492},{"id":"https://openalex.org/keywords/time-dependent-schrodinger-equation","display_name":"time-dependent Schr\u00f6dinger equation","score":0.8500000238418579},{"id":"https://openalex.org/keywords/quantum-phase-transitions","display_name":"quantum phase transitions","score":0.4230000078678131},{"id":"https://openalex.org/keywords/ultracold-atoms-in-optical-lattices","display_name":"ultracold atoms in optical lattices","score":0.7829999923706055}],"concepts":[{"id":"https://openalex.org/C184880428","wikidata":"https://www.wikidata.org/wiki/Q1417308","display_name":"Finite-difference time-domain method","level":2,"score":0.49180057644844055},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4654909372329712},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.44920387864112854},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4332294166088104},{"id":"https://openalex.org/C136766821","wikidata":"https://www.wikidata.org/wiki/Q1378930","display_name":"Mott insulator","level":2,"score":0.41160088777542114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3967137038707733},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32698461413383484},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.30118879675865173}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:irdb.nii.ac.jp:00926:0001748430","doi":null,"is_oa":true,"landing_page_url":"https://repository.dl.itc.u-tokyo.ac.jp/records/1823","pdf_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/1823/files/fujiwara.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"thesis"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:00926:0001748430","doi":null,"is_oa":true,"landing_page_url":"https://repository.dl.itc.u-tokyo.ac.jp/records/1823","pdf_url":"https://repository.dl.itc.u-tokyo.ac.jp/record/1823/files/fujiwara.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314183","display_name":"Research Organization of Information and Systems","ror":"https://ror.org/04p4e8t29"},{"id":"https://openalex.org/F4320327550","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1960204.pdf","grobid_xml":"https://content.openalex.org/works/W1960204.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W141854892","https://openalex.org/W1550975776","https://openalex.org/W1598794820","https://openalex.org/W1967336145","https://openalex.org/W1967384198","https://openalex.org/W1972068641","https://openalex.org/W1977276972","https://openalex.org/W1985448567","https://openalex.org/W1986219311","https://openalex.org/W1988573705","https://openalex.org/W2004623577","https://openalex.org/W2007159788","https://openalex.org/W2007391198","https://openalex.org/W2026051140","https://openalex.org/W2026790510","https://openalex.org/W2026897177","https://openalex.org/W2030828268","https://openalex.org/W2034012235","https://openalex.org/W2035218231","https://openalex.org/W2035413341","https://openalex.org/W2040792108","https://openalex.org/W2057649444","https://openalex.org/W2070528775","https://openalex.org/W2071108534","https://openalex.org/W2091856577","https://openalex.org/W2099535181","https://openalex.org/W2142063750","https://openalex.org/W2146061884","https://openalex.org/W2160795898","https://openalex.org/W2168676717","https://openalex.org/W2179731956","https://openalex.org/W2323544797","https://openalex.org/W2950120703"],"related_works":["https://openalex.org/W2027304830","https://openalex.org/W2625855843","https://openalex.org/W2509200830","https://openalex.org/W2987156274","https://openalex.org/W3183680300","https://openalex.org/W3013175408","https://openalex.org/W1764894058","https://openalex.org/W2338931311","https://openalex.org/W2621845559","https://openalex.org/W4408210432"],"abstract_inverted_index":{"In":[0,24],"this":[1,25],"dissertation,":[2],"the":[3,11,20,28,31,42],"\u201cFDTD-Q":[4],"method\u201d":[5],"which":[6],"is":[7,16,39,44],"an":[8],"application":[9],"of":[10,34,57],"finite-difference":[12],"timedomain":[13],"(FDTD)":[14],"method":[15],"introduced":[17],"to":[18,47],"solve":[19],"time-dependent":[21],"Schrodinger":[22],"equation.":[23],"study,":[26],"using":[27,64],"FDTD-Q":[29],"method,":[30],"wave":[32],"function":[33],"a":[35,48,52,58],"two-particle":[36],"two-site":[37],"system":[38,50],"calculated":[40],"and":[41],"calculation":[43],"also":[45],"extended":[46],"three-particle":[49],"in":[51],"three-site":[53],"geometry.":[54],"The":[55],"properties":[56],"Mott":[59],"insulator":[60],"phase":[61],"were":[62],"analysed":[63],"these":[65],"results.":[66]},"counts_by_year":[],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2016-06-24T00:00:00"}
