{"id":"https://openalex.org/W7214217506","doi":"https://doi.org/10.13140/rg.2.2.25361.19045","title":"Amplified Memory and Finite-Time Regularity in Driven Non-Hermitian Systems","display_name":"Amplified Memory and Finite-Time Regularity in Driven Non-Hermitian Systems","publication_year":2026,"publication_date":"2026-09-24","ids":{"openalex":"https://openalex.org/W7214217506","doi":"https://doi.org/10.13140/rg.2.2.25361.19045"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.29137","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.29137","pdf_url":"https://arxiv.org/pdf/2609.29137","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":null,"license_id":null,"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/2609.29137","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001858418","display_name":"H. Yavartanoo","orcid":"https://orcid.org/0000-0003-3782-1462","observed_orcids":["https://orcid.org/0000-0003-3782-1462","https://orcid.org/0009-0002-2666-4502"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Yavartanoo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5152608176","display_name":"R Jafari","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R Jafari","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008084399","display_name":"Alireza Akbari","orcid":"https://orcid.org/0000-0002-6234-0575","observed_orcids":["https://orcid.org/0000-0002-6234-0575"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alireza Akbari","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"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/T11262","display_name":"Quantum Mechanics and Non-Hermitian Physics","score":0.9970999956130981,"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":0.9970999956130981,"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":0.00039999998989515007,"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/T11022","display_name":"Spectral Theory in Mathematical Physics","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/non-hermitian-physics","display_name":"non-Hermitian physics","score":0.8220000267028809},{"id":"https://openalex.org/keywords/memory-effects","display_name":"memory effects","score":0.574999988079071},{"id":"https://openalex.org/keywords/blow-up","display_name":"blow-up","score":0.5529999732971191}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4514000117778778},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3325999975204468},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3179999887943268},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3147999942302704},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2903999984264374},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.2827000021934509},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2766000032424927},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.26809999346733093},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.25380000472068787},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.24660000205039978}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:arXiv.org:2609.29137","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.29137","pdf_url":"https://arxiv.org/pdf/2609.29137","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.29137","doi":"https://doi.org/10.48550/arxiv.2609.29137","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.29137","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"},{"id":"doi:10.13140/rg.2.2.25361.19045","doi":"https://doi.org/10.13140/rg.2.2.25361.19045","is_oa":false,"landing_page_url":"https://doi.org/10.13140/rg.2.2.25361.19045","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.29137","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.29137","pdf_url":"https://arxiv.org/pdf/2609.29137","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":null,"license_id":null,"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/W7214217506.pdf","grobid_xml":"https://content.openalex.org/works/W7214217506.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W7164384022","https://openalex.org/W7171294011","https://openalex.org/W7204748660"],"related_works":["https://openalex.org/W6891851378","https://openalex.org/W2764069740","https://openalex.org/W4300817568","https://openalex.org/W6941156661","https://openalex.org/W7134840156","https://openalex.org/W7162411639","https://openalex.org/W2974139708","https://openalex.org/W2948278380","https://openalex.org/W4404344245","https://openalex.org/W4286851163"],"abstract_inverted_index":{"We":[0,16,66,185],"study":[1],"the":[2,18,48,62,68,85,92,108,119,123,147,159,162,166,182,187,191,197,201,229,238,244],"roles":[3],"of":[4,161,247],"broken":[5],"spectra":[6],"and":[7,89,134,200,222,240],"exceptional":[8,143,183,192],"points":[9,127],"in":[10,61,165],"finite-time":[11,132,156],"driven":[12],"non-Hermitian":[13],"fermionic":[14],"dynamics.":[15],"compute":[17],"Nambu":[19],"biorthogonal":[20],"correlation":[21,100,136,198,204],"matrix":[22,137,163],"for":[23],"this":[24,75,102],"purpose.":[25],"The":[26,44,131,210],"imbalanced-pairing":[27],"Kitaev":[28],"chain":[29],"serves":[30],"as":[31,146],"our":[32],"concrete":[33],"realization.":[34],"Transient":[35],"passage":[36],"through":[37],"a":[38,53,169,215],"broken-spectrum":[39,124],"region":[40],"amplifies":[41],"preparation":[42],"memory.":[43],"effect":[45],"survives":[46],"when":[47],"final":[49,249],"Hamiltonian":[50],"returns":[51],"to":[52,194,243],"real-spectrum":[54,248],"regime.":[55],"Negative":[56],"imbalance":[57],"forces":[58],"spectral":[59],"nonpositivity":[60],"static":[63],"endpoint":[64,167,171],"state.":[65],"isolate":[67],"genuine":[69],"drive":[70,120,188,239],"history":[71],"by":[72,84,237],"subtracting":[73],"out":[74],"baseline,":[76],"leaving":[77],"an":[78,142,206],"excess":[79],"that":[80,196],"is":[81,172,235],"strictly":[82,173],"controlled":[83],"accumulated":[86],"imaginary-energy":[87],"action":[88],"persists":[90],"over":[91],"entire":[93],"post-ramp":[94,117],"time":[95],"window.":[96],"A":[97,176],"connected":[98,202],"longitudinal":[99,203],"mirrors":[101],"physics.":[103,130],"Its":[104],"slow-ramp":[105],"growth":[106],"tracks":[107],"corresponding":[109],"doubled":[110],"action.":[111],"Unstable":[112],"sectors":[113],"instead":[114],"continue":[115],"amplifying":[116],"if":[118],"halts":[121],"inside":[122],"region.":[125],"Exceptional":[126],"yield":[128],"distinct":[129,216],"propagator":[133],"subsystem":[135,211],"remain":[138],"entirely":[139],"regular":[140],"near":[141],"endpoint,":[144],"even":[145],"quasiparticle":[148],"gap":[149],"exhibits":[150],"its":[151],"characteristic":[152],"square-root":[153],"closing.":[154],"This":[155],"regularity":[157],"reflects":[158],"analyticity":[160],"evolution":[164],"parameter;":[168],"diagonalizable":[170],"not":[174],"required.":[175],"diverging":[177],"long-time":[178],"crossover":[179],"eventually":[180],"reveals":[181],"scale.":[184,220],"halt":[186],"exactly":[189],"at":[190],"point":[193],"find":[195],"projector":[199],"share":[205],"identical":[207],"ballisti":[208],"front.":[209],"saturation":[212],"length":[213],"establishes":[214],"but":[217],"comparable":[218],"spatial":[219],"Memory":[221,233],"exceptional-endpoint":[223],"scalings":[224],"show":[225],"no":[226],"divergence":[227],"across":[228],"tested":[230],"negative-imbalance":[231],"range.":[232],"scaling":[234],"fixed":[236],"remains":[241],"insensitive":[242],"specific":[245],"choice":[246],"endpoint.":[250]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-25T00:00:00"}