{"id":"https://openalex.org/W323724366","doi":null,"title":"Temperature and optical pumping rates in a bichromatic 3D Optical Lattice","display_name":"Temperature and optical pumping rates in a bichromatic 3D Optical Lattice","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W323724366","mag":"323724366"},"language":"en","primary_location":{"id":"mag:323724366","doi":null,"is_oa":false,"landing_page_url":"http://www.diva-portal.org/smash/record.jsf?pid=diva2:189135","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024141737","display_name":"Harald Ellmann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Ellmann","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050038962","display_name":"Johan Jersblad","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Jersblad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5053414813","display_name":"Anders Kastberg","orcid":"https://orcid.org/0000-0002-6175-2252","observed_orcids":["https://orcid.org/0000-0002-6175-2252"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anders Kastberg","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6175-2252","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02372045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9872999787330627,"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":0.9872999787330627,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.004800000227987766,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.002400000113993883,"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/optical-lattices","display_name":"optical lattices","score":0.8360000252723694},{"id":"https://openalex.org/keywords/laser-cooling","display_name":"laser cooling","score":0.9020000100135803},{"id":"https://openalex.org/keywords/cesium-atoms","display_name":"cesium atoms","score":0.8240000009536743},{"id":"https://openalex.org/keywords/sisyphus-cooling","display_name":"Sisyphus cooling","score":0.9679999947547913},{"id":"https://openalex.org/keywords/equilibrium-temperature","display_name":"equilibrium temperature","score":0.7080000042915344},{"id":"https://openalex.org/keywords/detuning","display_name":"detuning","score":0.6790000200271606},{"id":"https://openalex.org/keywords/hyperfine-transitions","display_name":"hyperfine transitions","score":0.7009999752044678},{"id":"https://openalex.org/keywords/time-of-flight-imaging","display_name":"time-of-flight imaging","score":0.6620000004768372},{"id":"https://openalex.org/keywords/absorption-imaging","display_name":"absorption imaging","score":0.859000027179718},{"id":"https://openalex.org/keywords/velocity-distribution","display_name":"velocity distribution","score":0.5820000171661377},{"id":"https://openalex.org/keywords/quantum-simulation","display_name":"quantum simulation","score":0.8059999942779541},{"id":"https://openalex.org/keywords/spin-squeezing","display_name":"spin squeezing","score":0.7910000085830688},{"id":"https://openalex.org/keywords/quantum-gates","display_name":"quantum gates","score":0.8019999861717224}],"concepts":[{"id":"https://openalex.org/C93751859","wikidata":"https://www.wikidata.org/wiki/Q2027451","display_name":"Optical lattice","level":3,"score":0.8478517532348633},{"id":"https://openalex.org/C91275184","wikidata":"https://www.wikidata.org/wiki/Q163117","display_name":"Laser cooling","level":3,"score":0.7027826905250549},{"id":"https://openalex.org/C131538251","wikidata":"https://www.wikidata.org/wiki/Q1413102","display_name":"Hyperfine structure","level":2,"score":0.6352946758270264},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.5771704912185669},{"id":"https://openalex.org/C519659679","wikidata":"https://www.wikidata.org/wiki/Q1108","display_name":"Caesium","level":2,"score":0.5686228275299072},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.5678911805152893},{"id":"https://openalex.org/C135889238","wikidata":"https://www.wikidata.org/wiki/Q46276","display_name":"Kinetic energy","level":2,"score":0.5573058724403381},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5492463707923889},{"id":"https://openalex.org/C148651041","wikidata":"https://www.wikidata.org/wiki/Q2027473","display_name":"Optical pumping","level":3,"score":0.4658186435699463},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4629797339439392},{"id":"https://openalex.org/C69523127","wikidata":"https://www.wikidata.org/wiki/Q4480008","display_name":"Ground state","level":2,"score":0.4464848041534424},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2928508222103119},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.2143777310848236},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.19654005765914917},{"id":"https://openalex.org/C25536358","wikidata":"https://www.wikidata.org/wiki/Q106667","display_name":"Superfluidity","level":2,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:323724366","doi":null,"is_oa":false,"landing_page_url":"http://www.diva-portal.org/smash/record.jsf?pid=diva2:189135","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W189880323","https://openalex.org/W2240833763","https://openalex.org/W2036341377","https://openalex.org/W2046101689","https://openalex.org/W3111938810","https://openalex.org/W2461483111","https://openalex.org/W1905751974","https://openalex.org/W6884781798","https://openalex.org/W4321259732","https://openalex.org/W2002300270"],"abstract_inverted_index":{"A":[0],"complete":[1],"laser":[2,28],"cooling":[3,82,152,189],"setup":[4],"was":[5,126],"built,":[6],"with":[7,171],"focus":[8],"on":[9,102],"threedimensional":[10],"near-resonant":[11],"optical":[12,34,85,104,110,155,192,248,280],"lattices":[13,35,86,194],"for":[14,150,165,212],"cesium.":[15],"These":[16],"consist":[17],"of":[18,26,33,54,67,80,98,117,191,215,229,257,263,275],"regularly":[19],"ordered":[20],"micropotentials,":[21],"created":[22],"by":[23,87],"the":[24,48,65,68,81,89,96,99,103,121,143,148,151,158,188,202,227,253,264,273],"interference":[25],"four":[27],"beams.":[29],"One":[30],"key":[31],"feature":[32],"is":[36,62,268],"an":[37],"inherent":[38],"\u201dSisyphus":[39],"cooling\u201d":[40],"process.":[41],"It":[42],"efficiently":[43],"extracts":[44],"kinetic":[45,60],"energy":[46,61],"from":[47,201],"atoms,":[49],"leading":[50],"to":[51,128,133,183,237,251,261],"equilibrium":[52,100],"temperatures":[53],"a":[55,210,213,234,269],"few":[56],"\u00b5K.":[57],"The":[58,115],"corresponding":[59],"lower":[63],"than":[64],"depth":[66],"potential":[69,111],"wells,":[70],"so":[71],"that":[72],"atoms":[73,197],"can":[74,195],"be":[75],"trapped.We":[76],"performed":[77,180],"detailed":[78],"studies":[79],"processes":[83],"in":[84,120,131,142,154,161,169,175,181,187,244,279],"using":[88],"time-of-flight":[90],"and":[91,112,138,157,204,226,250],"absorption-imaging":[92],"techniques.":[93],"We":[94,145,232],"investigated":[95],"dependence":[97],"temperature":[101],"lattice":[105,113,259],"parameters,":[106],"such":[107,223],"as":[108,209,224],"detuning,":[109],"geometry.":[114],"presence":[116],"neighbouring":[118],"transitions":[119,140],"cesium":[122,241],"hyperfine":[123],"level":[124],"structure":[125],"used":[127],"break":[129],"symmetries":[130],"order":[132,182],"identify,":[134],"which":[135],"role":[136],"\u201cred\u201d":[137],"\u201cblue\u201d":[139],"play":[141],"cooling.":[144],"also":[146],"examined":[147],"limits":[149],"process":[153],"lattices,":[156,249],"possible":[159,216],"difference":[160],"steady-state":[162],"velocity":[163],"distributions":[164],"different":[166,240],"directions.":[167],"Moreover,":[168],"collaboration":[170],"\u00b4Ecole":[172],"Normale":[173],"Sup\u00b4erieure":[174],"Paris,":[176],"numerical":[177],"simulations":[178],"were":[179],"get":[184],"more":[185],"insight":[186],"dynamics":[190],"lattices.Optical":[193],"keep":[196],"almost":[198],"perfectly":[199],"isolated":[200],"environment":[203],"have":[205],"therefore":[206],"been":[207],"suggested":[208],"platform":[211],"host":[214],"experiments":[217],"aimed":[218],"at":[219],"coherent":[220],"quantum":[221,230,276],"manipulations,":[222],"spin-squeezing":[225],"implementation":[228,274],"logic-gates.":[231],"developed":[233],"novel":[235],"way":[236],"trap":[238],"two":[239,245],"ground":[242],"states":[243],"distinct,":[246],"interpenetrating":[247],"change":[252],"distance":[254],"between":[255],"sites":[256,262],"one":[258],"relative":[260],"other":[265],"lattice.":[266],"This":[267],"first":[270],"step":[271],"towards":[272],"simulation":[277],"schemes":[278],"lattices.":[281]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
