{"id":"https://openalex.org/W4311808639","doi":"https://doi.org/10.22331/q-2022-12-07-869","title":"Optimal nonequilibrium thermometry in Markovian environments","display_name":"Optimal nonequilibrium thermometry in Markovian environments","publication_year":2022,"publication_date":"2022-12-07","ids":{"openalex":"https://openalex.org/W4311808639","doi":"https://doi.org/10.22331/q-2022-12-07-869"},"language":"en","primary_location":{"id":"doi:10.22331/q-2022-12-07-869","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2022-12-07-869","pdf_url":"https://quantum-journal.org/papers/q-2022-12-07-869/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://quantum-journal.org/papers/q-2022-12-07-869/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057680476","display_name":"Pavel Sekatski","orcid":"https://orcid.org/0000-0001-8455-020X"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Pavel Sekatski","raw_affiliation_strings":["Department of Applied Physics, University of Geneva, 1211 Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, University of Geneva, 1211 Geneva, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017069053","display_name":"Mart\u00ed Perarnau-Llobet","orcid":"https://orcid.org/0000-0002-4658-0632"},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mart\u00ed Perarnau-Llobet","raw_affiliation_strings":["Department of Applied Physics, University of Geneva, 1211 Geneva, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Physics, University of Geneva, 1211 Geneva, Switzerland","institution_ids":["https://openalex.org/I114457229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":200,"currency":"EUR","value_usd":215},"apc_paid":{"value":463,"currency":"EUR","value_usd":499},"fwci":3.6072,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.93780389,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"869","last_page":"869"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11520","display_name":"Advanced Thermodynamics and Statistical Mechanics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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":0.9988999962806702,"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/qubit","display_name":"Qubit","score":0.6245967745780945},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.616409420967102},{"id":"https://openalex.org/keywords/dissipative-system","display_name":"Dissipative system","score":0.6062152981758118},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5754976272583008},{"id":"https://openalex.org/keywords/master-equation","display_name":"Master equation","score":0.5255638360977173},{"id":"https://openalex.org/keywords/hamiltonian","display_name":"Hamiltonian (control theory)","score":0.5178535580635071},{"id":"https://openalex.org/keywords/thermometer","display_name":"Thermometer","score":0.4591590166091919},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.45825493335723877},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.4454963207244873},{"id":"https://openalex.org/keywords/weak-measurement","display_name":"Weak measurement","score":0.43181464076042175},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.42492949962615967},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1944093108177185}],"concepts":[{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.6245967745780945},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.616409420967102},{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.6062152981758118},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5754976272583008},{"id":"https://openalex.org/C128805008","wikidata":"https://www.wikidata.org/wiki/Q722878","display_name":"Master equation","level":3,"score":0.5255638360977173},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.5178535580635071},{"id":"https://openalex.org/C2777155165","wikidata":"https://www.wikidata.org/wiki/Q646","display_name":"Thermometer","level":2,"score":0.4591590166091919},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.45825493335723877},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.4454963207244873},{"id":"https://openalex.org/C50150098","wikidata":"https://www.wikidata.org/wiki/Q2607127","display_name":"Weak measurement","level":3,"score":0.43181464076042175},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.42492949962615967},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1944093108177185},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.22331/q-2022-12-07-869","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2022-12-07-869","pdf_url":"https://quantum-journal.org/papers/q-2022-12-07-869/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:95a01eb2bef949c999227c92fbe5fa6e","is_oa":true,"landing_page_url":"https://doaj.org/article/95a01eb2bef949c999227c92fbe5fa6e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Quantum, Vol 6, p 869 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22331/q-2022-12-07-869","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2022-12-07-869","pdf_url":"https://quantum-journal.org/papers/q-2022-12-07-869/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4430097687","display_name":null,"funder_award_id":"PZ00P2","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G631608394","display_name":"Quantum Thermodynamics: From foundations to applications","funder_award_id":"186067","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G7079644517","display_name":null,"funder_award_id":"PZ00P2-186067","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320317844","display_name":"National Centres of Competence in Research SwissMAP","ror":null},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4311808639.pdf","grobid_xml":"https://content.openalex.org/works/W4311808639.grobid-xml"},"referenced_works_count":105,"referenced_works":["https://openalex.org/W1495614839","https://openalex.org/W1499237562","https://openalex.org/W1530534803","https://openalex.org/W1680968145","https://openalex.org/W1879030066","https://openalex.org/W1889097700","https://openalex.org/W1963514592","https://openalex.org/W1982577864","https://openalex.org/W1983043752","https://openalex.org/W1996968260","https://openalex.org/W2006069379","https://openalex.org/W2015876000","https://openalex.org/W2017125434","https://openalex.org/W2017154611","https://openalex.org/W2023497870","https://openalex.org/W2028281484","https://openalex.org/W2051293248","https://openalex.org/W2051618454","https://openalex.org/W2062423688","https://openalex.org/W2077085908","https://openalex.org/W2083423624","https://openalex.org/W2096109311","https://openalex.org/W2119560544","https://openalex.org/W2123355878","https://openalex.org/W2138626542","https://openalex.org/W2159974629","https://openalex.org/W2217277557","https://openalex.org/W2233299524","https://openalex.org/W2272790570","https://openalex.org/W2289578286","https://openalex.org/W2319651424","https://openalex.org/W2346814185","https://openalex.org/W2431817639","https://openalex.org/W2583194942","https://openalex.org/W2608205557","https://openalex.org/W2608609128","https://openalex.org/W2610488639","https://openalex.org/W2612405340","https://openalex.org/W2619071992","https://openalex.org/W2622552587","https://openalex.org/W2740733769","https://openalex.org/W2741041479","https://openalex.org/W2759133528","https://openalex.org/W2762724684","https://openalex.org/W2767966692","https://openalex.org/W2775788172","https://openalex.org/W2796996282","https://openalex.org/W2803184387","https://openalex.org/W2804937650","https://openalex.org/W2808137738","https://openalex.org/W2884583356","https://openalex.org/W2899734139","https://openalex.org/W2922090506","https://openalex.org/W2922126890","https://openalex.org/W2947184581","https://openalex.org/W2952234744","https://openalex.org/W2953024697","https://openalex.org/W2953512412","https://openalex.org/W2962835877","https://openalex.org/W2982396568","https://openalex.org/W2982846613","https://openalex.org/W2999664295","https://openalex.org/W3000514674","https://openalex.org/W3008502874","https://openalex.org/W3014564796","https://openalex.org/W3023487750","https://openalex.org/W3027911234","https://openalex.org/W3034305475","https://openalex.org/W3037089521","https://openalex.org/W3081282349","https://openalex.org/W3083599087","https://openalex.org/W3089279478","https://openalex.org/W3098095009","https://openalex.org/W3098360175","https://openalex.org/W3098416845","https://openalex.org/W3098591645","https://openalex.org/W3099326410","https://openalex.org/W3099889671","https://openalex.org/W3100302141","https://openalex.org/W3100777706","https://openalex.org/W3100871249","https://openalex.org/W3102290485","https://openalex.org/W3102621255","https://openalex.org/W3103099583","https://openalex.org/W3103315292","https://openalex.org/W3104084688","https://openalex.org/W3104157705","https://openalex.org/W3104599258","https://openalex.org/W3104643420","https://openalex.org/W3104751867","https://openalex.org/W3104928304","https://openalex.org/W3105409387","https://openalex.org/W3105541423","https://openalex.org/W3105545795","https://openalex.org/W3105731670","https://openalex.org/W3109481812","https://openalex.org/W3123112091","https://openalex.org/W3123974523","https://openalex.org/W3129607441","https://openalex.org/W3142103960","https://openalex.org/W3157841019","https://openalex.org/W3162770100","https://openalex.org/W3167934431","https://openalex.org/W3199601587","https://openalex.org/W4236514790"],"related_works":["https://openalex.org/W2368732888","https://openalex.org/W2364813980","https://openalex.org/W284937103","https://openalex.org/W2006086525","https://openalex.org/W3148451994","https://openalex.org/W2073804415","https://openalex.org/W2089862369","https://openalex.org/W3104806321","https://openalex.org/W2058001478","https://openalex.org/W2064294804"],"abstract_inverted_index":{"What":[0],"is":[1,25,45,120,220],"the":[2,36,42,55,61,68,77,114,117,124,127,137,149,154,170,175,181,190,214,217,245],"minimum":[3],"time":[4,125],"required":[5],"to":[6,35,123,136,189],"take":[7],"a":[8,18,29,49,82,100,108,129,143,159,205,210,224,229,234,238],"temperature?":[9],"In":[10],"this":[11,15],"paper,":[12],"we":[13,73,146],"solve":[14],"question":[16],"for":[17,107,165,203],"large":[19],"class":[20,110],"of":[21,38,85,111,116,126,140,216,244],"processes":[22],"where":[23,213],"temperature":[24,182],"inferred":[26],"by":[27,48,153],"measuring":[28],"probe":[30,62,207,232],"(the":[31],"thermometer)":[32],"weakly":[33],"coupled":[34],"sample":[37],"interest,":[39],"so":[40],"that":[41,89,106,133,148],"probe's":[43,69],"evolution":[44],"well":[46],"described":[47],"quantum":[50],"Markovian":[51],"master":[52],"equation.":[53],"Considering":[54],"most":[56],"general":[57,109,201],"control":[58,66],"strategy":[59],"on":[60,67,76],"(adaptive":[63],"measurements,":[64],"arbitrary":[65],"state":[70],"and":[71,87,222,233],"Hamiltonian),":[72],"provide":[74],"bounds":[75],"achievable":[78],"measurement":[79,118,167,176,246],"precision":[80],"in":[81,90,162,169,187],"finite":[83,166],"amount":[84],"time,":[86],"show":[88,147],"many":[91],"scenarios":[92],"these":[93,200],"fundamental":[94],"limits":[95],"can":[96,157],"be":[97],"saturated":[98],"with":[99,180,194,209,241],"relatively":[101],"simple":[102],"experiment.":[103],"We":[104,198],"find":[105],"sample-probe":[112],"interactions":[113],"scaling":[115],"uncertainty":[119,177],"inversely":[121],"proportional":[122],"process,":[128],"shot-noise":[130],"like":[131],"behaviour":[132],"arises":[134],"due":[135],"dissipative":[138],"nature":[139],"thermometry.":[141],"As":[142],"side":[144],"result,":[145],"Lamb":[150,218],"shift":[151,219],"induced":[152],"probe-sample":[155],"interaction":[156],"play":[158],"relevant":[160],"role":[161,215],"thermometry,":[163],"allowing":[164],"resolution":[168],"low-temperature":[171],"regime.":[172],"More":[173],"precisely,":[174],"decays":[178],"polynomially":[179],"as":[183],"<mml:math":[184,195,230,242],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>T</mml:mi><mml:mo":[185],"stretchy=\"false\">&amp;#x2192;</mml:mo><mml:mn>0</mml:mn></mml:math>,":[186],"contrast":[188],"usual":[191],"exponential":[192],"decay":[193,240],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:msup><mml:mi>T</mml:mi><mml:mrow":[196],"class=\"MJX-TeXAtom-ORD\"><mml:mo>&amp;#x2212;</mml:mo><mml:mn>1</mml:mn></mml:mrow></mml:msup></mml:math>.":[197],"illustrate":[199],"results":[202],"(i)":[204],"qubit":[206],"interacting":[208],"bosonic":[211],"sample,":[212,235],"highlighted,":[221],"(ii)":[223],"collective":[225],"superradiant":[226],"coupling":[227],"between":[228],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>N</mml:mi></mml:math>-qubit":[231],"which":[236],"enables":[237],"quadratic":[239],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>N</mml:mi></mml:math>":[243],"uncertainty.":[247]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-13T07:54:00.901334","created_date":"2025-10-10T00:00:00"}