{"id":"https://openalex.org/W7204824635","doi":"https://doi.org/10.48550/arxiv.2608.28126","title":"Self-partitioned Interfacial Time Crystals","display_name":"Self-partitioned Interfacial Time Crystals","publication_year":2026,"publication_date":"2026-08-28","ids":{"openalex":"https://openalex.org/W7204824635","doi":"https://doi.org/10.48550/arxiv.2608.28126"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2608.28126","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.28126","pdf_url":"https://arxiv.org/pdf/2608.28126","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.28126","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140927755","display_name":"Joseph Huang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Huang, Joseph","raw_affiliation_strings":["Department of Physics and HK Institute of Quantum Science and Technology , The University of Hong Kong , Pokfulam , Hong Kong , China","State Key Laboratory of Optical Quantum Materials , The University of Hong Kong , Pokfulam , Hong Kong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and HK Institute of Quantum Science and Technology , The University of Hong Kong , Pokfulam , Hong Kong , China","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"State Key Laboratory of Optical Quantum Materials , The University of Hong Kong , Pokfulam , Hong Kong , China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018939290","display_name":"Yi Yang","orcid":"https://orcid.org/0000-0003-2879-4968","observed_orcids":["https://orcid.org/0000-0003-2879-4968"]},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yang, Yi","raw_affiliation_strings":["Department of Physics and HK Institute of Quantum Science and Technology , The University of Hong Kong , Pokfulam , Hong Kong , China","State Key Laboratory of Optical Quantum Materials , The University of Hong Kong , Pokfulam , Hong Kong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and HK Institute of Quantum Science and Technology , The University of Hong Kong , Pokfulam , Hong Kong , China","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"State Key Laboratory of Optical Quantum Materials , The University of Hong Kong , Pokfulam , Hong Kong , China","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I889458895"],"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/T11262","display_name":"Quantum Mechanics and Non-Hermitian Physics","score":0.6952999830245972,"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/T11262","display_name":"Quantum Mechanics and Non-Hermitian Physics","score":0.6952999830245972,"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/T12612","display_name":"Strong Light-Matter Interactions","score":0.08169999718666077,"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":0.06480000168085098,"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/time-translation-symmetry-breaking","display_name":"time-translation symmetry breaking","score":0.8330000042915344},{"id":"https://openalex.org/keywords/nonreciprocity","display_name":"nonreciprocity","score":0.9309999942779541},{"id":"https://openalex.org/keywords/open-boundary-conditions","display_name":"open boundary conditions","score":0.9419999718666077},{"id":"https://openalex.org/keywords/superradiance","display_name":"superradiance","score":0.7829999923706055},{"id":"https://openalex.org/keywords/spin-photon-coupling","display_name":"spin-photon coupling","score":0.8270000219345093},{"id":"https://openalex.org/keywords/critical-exponents","display_name":"critical exponents","score":0.6539999842643738},{"id":"https://openalex.org/keywords/phase-diagram","display_name":"phase diagram","score":0.4690000116825104}],"concepts":[{"id":"https://openalex.org/C74859849","wikidata":"https://www.wikidata.org/wiki/Q2466686","display_name":"Non-equilibrium thermodynamics","level":2,"score":0.6990000009536743},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6547999978065491},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.6453999876976013},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5365999937057495},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5339000225067139},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5321999788284302},{"id":"https://openalex.org/C204795200","wikidata":"https://www.wikidata.org/wiki/Q903282","display_name":"Symmetry breaking","level":2,"score":0.5159000158309937},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5139999985694885},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.44620001316070557},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.4390999972820282},{"id":"https://openalex.org/C85906118","wikidata":"https://www.wikidata.org/wiki/Q186693","display_name":"Phase diagram","level":3,"score":0.4302999973297119},{"id":"https://openalex.org/C84229","wikidata":"https://www.wikidata.org/wiki/Q2116709","display_name":"Translational symmetry","level":2,"score":0.42399999499320984},{"id":"https://openalex.org/C2780388253","wikidata":"https://www.wikidata.org/wiki/Q5421508","display_name":"Exponent","level":2,"score":0.4074999988079071},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.38679999113082886},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.33000001311302185},{"id":"https://openalex.org/C33026886","wikidata":"https://www.wikidata.org/wiki/Q593950","display_name":"Rotational symmetry","level":2,"score":0.32440000772476196},{"id":"https://openalex.org/C188324986","wikidata":"https://www.wikidata.org/wiki/Q7180938","display_name":"Phase boundary","level":3,"score":0.3206999897956848},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.30160000920295715},{"id":"https://openalex.org/C125881977","wikidata":"https://www.wikidata.org/wiki/Q736716","display_name":"Spontaneous symmetry breaking","level":3,"score":0.29760000109672546},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.29750001430511475},{"id":"https://openalex.org/C163677043","wikidata":"https://www.wikidata.org/wiki/Q2382874","display_name":"Open system (computing)","level":3,"score":0.2913999855518341},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.289900004863739},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.27390000224113464},{"id":"https://openalex.org/C2777361361","wikidata":"https://www.wikidata.org/wiki/Q1112585","display_name":"Polarity (international relations)","level":3,"score":0.2676999866962433},{"id":"https://openalex.org/C37829102","wikidata":"https://www.wikidata.org/wiki/Q3063080","display_name":"Superradiance","level":3,"score":0.2515000104904175}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2608.28126","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.28126","pdf_url":"https://arxiv.org/pdf/2608.28126","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2608.28126","doi":"https://doi.org/10.48550/arxiv.2608.28126","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.28126","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.28126","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.28126","pdf_url":"https://arxiv.org/pdf/2608.28126","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204824635.pdf","grobid_xml":"https://content.openalex.org/works/W7204824635.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W2967690853"],"related_works":["https://openalex.org/W4315874229","https://openalex.org/W4417080214","https://openalex.org/W7171953623","https://openalex.org/W4404941781","https://openalex.org/W4387309757","https://openalex.org/W4408905402","https://openalex.org/W4401176840","https://openalex.org/W7164920027","https://openalex.org/W2747339521","https://openalex.org/W7052740509"],"abstract_inverted_index":{"Nonequilibrium":[0],"many-body":[1,204],"systems":[2],"can":[3,28],"spontaneously":[4,80],"break":[5],"symmetry":[6,26,77],"in":[7,10,14,130,182,202],"time,":[8],"as":[9,150,174],"time":[11,59],"crystals,":[12],"or":[13,98,121],"space,":[15],"through":[16],"self-organized":[17],"domains":[18],"and":[19,53,70,91,103,116],"interfaces.":[20],"Whether":[21],"these":[22],"two":[23],"forms":[24],"of":[25,55,108,137,158,163,172,177,180,194],"breaking":[27],"intertwine":[29],"so":[30],"that":[31],"an":[32,188],"emergent":[33],"interface":[34],"alone":[35],"hosts":[36],"time-crystalline":[37],"order":[38,201],"remains":[39],"unknown.":[40],"In":[41],"this":[42],"work,":[43],"by":[44,89],"introducing":[45],"the":[46,51,75,109,131,138,146,155,159,164,178],"Rabi-Hatano-Nelson":[47],"model,":[48],"we":[49,151],"unveil":[50],"existence":[52],"mechanism":[54],"a":[56,63,83,169,175,197],"self-partitioned":[57],"interfacial":[58],"crystal":[60],"(SPITC),":[61],"where":[62],"homogeneous":[64],"system":[65,110],"generates":[66],"its":[67],"own":[68],"internal":[69],"tunable":[71],"interface,":[72],"at":[73],"which":[74],"time-translation":[76],"is":[78,86,140],"also":[79],"broken.":[81],"Such":[82],"SPITC":[84,139,165,195],"phase":[85,106,128],"intrinsically":[87],"induced":[88],"nonreciprocity":[90],"open":[92,104],"boundary":[93,105,166],"conditions,":[94],"without":[95],"external":[96],"pumping":[97],"long-range":[99],"interaction.":[100],"The":[101,135,161],"periodic":[102],"diagrams":[107],"are":[111,124],"both":[112],"mapped":[113],"out;":[114],"vacuum":[115],"Dicke-like":[117],"superradiance":[118],"with":[119,126,145,168],"static":[120],"active":[122],"orders":[123],"identified,":[125],"analytical":[127],"boundaries":[129],"weak":[132],"coupling":[133,148],"limit.":[134],"frequency":[136],"found":[141],"to":[142,185,199],"scale":[143],"quadratically":[144],"spin-photon":[147],"strength,":[149],"derive":[152],"analytically":[153],"for":[154,187],"slow":[156],"dynamics":[157],"spins.":[160],"position":[162],"scales":[167],"critical":[170],"exponent":[171],"$-1$":[173],"function":[176],"degree":[179],"nonreciprocity,":[181],"stark":[183],"contrast":[184],"$-1/2$":[186],"otherwise":[189],"stationary":[190],"boundary.":[191],"Our":[192],"construction":[193],"establishes":[196],"route":[198],"spatiotemporal":[200],"non-Hermitian":[203],"systems.":[205]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-01T00:00:00"}
