{"id":"https://openalex.org/W7153066055","doi":"https://doi.org/10.3390/e28040427","title":"Giant Mpemba Effect via Weak Interactions in Open Quantum Systems","display_name":"Giant Mpemba Effect via Weak Interactions in Open Quantum Systems","publication_year":2026,"publication_date":"2026-04-10","ids":{"openalex":"https://openalex.org/W7153066055","doi":"https://doi.org/10.3390/e28040427","pmid":"https://pubmed.ncbi.nlm.nih.gov/42072552"},"language":"en","primary_location":{"id":"doi:10.3390/e28040427","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e28040427","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/e28040427","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001137611","display_name":"Stefano Longhi","orcid":"https://orcid.org/0000-0002-8739-3542"},"institutions":[{"id":"https://openalex.org/I4210095952","display_name":"Institute for Cross-Disciplinary Physics and Complex Systems","ror":"https://ror.org/00pfxsh56","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210095952","https://openalex.org/I50441567"]},{"id":"https://openalex.org/I50441567","display_name":"Universitat de les Illes Balears","ror":"https://ror.org/03e10x626","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]},{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["ES","IT"],"is_corresponding":true,"raw_author_name":"Stefano Longhi","raw_affiliation_strings":["Dipartimento di Fisica, Politecnico di Milano, Piazza L. da Vinci 32, I-20133 Milano, Italy","IFISC (UIB-CSIC), Instituto de F\u00edsica Interdisciplinar y Sistemas Complejos, Campus Universitat de les Illes Balears, E-07122 Palma de Mallorca, Spain"],"raw_orcid":"https://orcid.org/0000-0002-8739-3542","affiliations":[{"raw_affiliation_string":"Dipartimento di Fisica, Politecnico di Milano, Piazza L. da Vinci 32, I-20133 Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"IFISC (UIB-CSIC), Instituto de F\u00edsica Interdisciplinar y Sistemas Complejos, Campus Universitat de les Illes Balears, E-07122 Palma de Mallorca, Spain","institution_ids":["https://openalex.org/I4210095952","https://openalex.org/I50441567"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001137611"],"corresponding_institution_ids":["https://openalex.org/I4210095952","https://openalex.org/I50441567","https://openalex.org/I93860229"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.54026508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"4","first_page":"427","last_page":"427"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11520","display_name":"Advanced Thermodynamics and Statistical Mechanics","score":0.4641000032424927,"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"}},"topics":[{"id":"https://openalex.org/T11520","display_name":"Advanced Thermodynamics and Statistical Mechanics","score":0.4641000032424927,"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":0.22100000083446503,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.1420000046491623,"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/metastability","display_name":"Metastability","score":0.8052999973297119},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.6262000203132629},{"id":"https://openalex.org/keywords/dissipative-system","display_name":"Dissipative system","score":0.6014999747276306},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5925999879837036},{"id":"https://openalex.org/keywords/quantum-system","display_name":"Quantum system","score":0.48350000381469727},{"id":"https://openalex.org/keywords/stationary-state","display_name":"Stationary state","score":0.40689998865127563},{"id":"https://openalex.org/keywords/weak-interaction","display_name":"Weak interaction","score":0.37770000100135803},{"id":"https://openalex.org/keywords/quantum-dynamics","display_name":"Quantum dynamics","score":0.3560999929904938}],"concepts":[{"id":"https://openalex.org/C89464430","wikidata":"https://www.wikidata.org/wiki/Q849516","display_name":"Metastability","level":2,"score":0.8052999973297119},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6973999738693237},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.6262000203132629},{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.6014999747276306},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5925999879837036},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.48350000381469727},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.44429999589920044},{"id":"https://openalex.org/C47458137","wikidata":"https://www.wikidata.org/wiki/Q911951","display_name":"Stationary state","level":2,"score":0.40689998865127563},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.38769999146461487},{"id":"https://openalex.org/C25876928","wikidata":"https://www.wikidata.org/wiki/Q11418","display_name":"Weak interaction","level":2,"score":0.37770000100135803},{"id":"https://openalex.org/C15184713","wikidata":"https://www.wikidata.org/wiki/Q7269042","display_name":"Quantum dynamics","level":3,"score":0.3560999929904938},{"id":"https://openalex.org/C70050531","wikidata":"https://www.wikidata.org/wiki/Q899089","display_name":"Delocalized electron","level":2,"score":0.35100001096725464},{"id":"https://openalex.org/C190474826","wikidata":"https://www.wikidata.org/wiki/Q2495111","display_name":"Open quantum system","level":3,"score":0.35089999437332153},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3246999979019165},{"id":"https://openalex.org/C116672817","wikidata":"https://www.wikidata.org/wiki/Q1454986","display_name":"Physical system","level":2,"score":0.30979999899864197},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.30869999527931213},{"id":"https://openalex.org/C163677043","wikidata":"https://www.wikidata.org/wiki/Q2382874","display_name":"Open system (computing)","level":3,"score":0.3000999987125397},{"id":"https://openalex.org/C11255438","wikidata":"https://www.wikidata.org/wiki/Q7269085","display_name":"Quantum process","level":4,"score":0.2957000136375427},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.27059999108314514},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.26829999685287476},{"id":"https://openalex.org/C131918908","wikidata":"https://www.wikidata.org/wiki/Q1265983","display_name":"Dark state","level":2,"score":0.2533000111579895},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.2524000108242035}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/e28040427","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e28040427","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:42072552","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42072552","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:digital.csic.es:10261/432993","is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/432993","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:aaba5882a2a14b5aa5303438ec415024","is_oa":true,"landing_page_url":"https://doaj.org/article/aaba5882a2a14b5aa5303438ec415024","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":"Entropy, Vol 28, Iss 4, p 427 (2026)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13114908","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13114908/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e28040427","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e28040427","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6752267332","display_name":null,"funder_award_id":"MDM-2017-0711","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"Mpemba":[1,53,179],"effect":[2,30,54],"refers":[3],"to":[4,24,86,156,176],"the":[5,29,34,70,98,117,144,157,163],"counterintuitive":[6],"situation":[7],"in":[8,55,162,195],"which":[9,82],"a":[10,51,87,92,107,128,135,173],"system":[11,100,145],"initially":[12],"farther":[13],"from":[14,148],"equilibrium":[15],"can":[16,61,123],"relax":[17],"faster":[18],"than":[19],"one":[20],"that":[21,114],"starts":[22,146],"closer":[23],"it.":[25],"In":[26],"quantum":[27,57,197],"systems,":[28,58],"is":[31,96],"enriched":[32],"by":[33,115],"presence":[35],"of":[36,81,109,131],"coherent":[37,94],"dynamics,":[38,187],"dissipation,":[39],"and":[40,106,166,191],"metastable":[41,104,164],"manifolds":[42],"associated":[43],"with":[44],"long-lived":[45],"Liouvillian":[46],"modes.":[47],"Here":[48],"we":[49],"demonstrate":[50],"giant":[52,178],"open":[56],"where":[59],"relaxation":[60,110,141,193],"be":[62,124],"either":[63],"hyper-accelerated":[64],"or":[65],"dramatically":[66],"slowed":[67],"depending":[68],"on":[69,75],"initial":[71,132,152],"state.":[72,90],"We":[73,112],"focus":[74],"weakly-coupled":[76],"particle-conserving":[77],"bosonic":[78],"networks,":[79],"each":[80],"independently":[83],"relaxes":[84],"rapidly":[85],"unique":[88],"stationary":[89,158],"When":[91],"weak":[93],"interaction":[95,118],"introduced,":[97],"composite":[99],"typically":[101],"develops":[102],"slow":[103,121],"modes":[105,122],"hierarchy":[108],"timescales.":[111],"show":[113],"tailoring":[116],"Hamiltonian,":[119],"these":[120],"effectively":[125],"suppressed":[126],"for":[127,184],"broad":[129],"class":[130],"states":[133],"satisfying":[134],"minimal":[136],"global":[137],"requirement,":[138],"enabling":[139],"ultrafast":[140],"even":[142],"when":[143],"far":[147],"equilibrium.":[149],"Conversely,":[150],"other":[151],"states-sometimes":[153],"arbitrarily":[154],"close":[155],"state-may":[159],"remain":[160],"trapped":[161],"manifold":[165],"decay":[167],"anomalously":[168],"slowly.":[169],"This":[170],"mechanism":[171],"provides":[172],"general":[174],"route":[175],"engineer":[177],"effects,":[180],"offering":[181],"new":[182],"possibilities":[183],"controlling":[185],"dissipative":[186],"accelerating":[188],"state":[189],"preparation,":[190],"manipulating":[192],"processes":[194],"complex":[196],"devices.":[198]},"counts_by_year":[],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2026-04-11T00:00:00"}