{"id":"https://openalex.org/W7220390761","doi":"https://doi.org/10.48550/arxiv.2610.02471","title":"Passive-reflector bounds and robust bilateral nonequilibrium Casimir repulsion","display_name":"Passive-reflector bounds and robust bilateral nonequilibrium Casimir repulsion","publication_year":2026,"publication_date":"2026-10-01","ids":{"openalex":"https://openalex.org/W7220390761","doi":"https://doi.org/10.48550/arxiv.2610.02471"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.02471","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.02471","pdf_url":"https://arxiv.org/pdf/2610.02471","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/2610.02471","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5157620757","display_name":"Mohamed R. Khodja","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I138564716","display_name":"Prince Mohammad bin Fahd University","ror":"https://ror.org/03d64na34","country_code":"SA","type":"education","lineage":["https://openalex.org/I138564716"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Khodja, Mohamed R.","raw_affiliation_strings":["Department of Electrical Engineering , Prince Mohammad Bin Fahd University , Khobar 31952 , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering , Prince Mohammad Bin Fahd University , Khobar 31952 , Saudi Arabia","institution_ids":["https://openalex.org/I138564716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5157443509","display_name":"Belkacem E. Khodja","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Khodja, Belkacem E.","raw_affiliation_strings":["Department of Physics , Boston University , 590 Commonwealth Avenue , Boston , Massachusetts 02215 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , Boston University , 590 Commonwealth Avenue , Boston , Massachusetts 02215 , USA","institution_ids":["https://openalex.org/I111088046"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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/T12220","display_name":"Quantum Electrodynamics and Casimir Effect","score":0.9951000213623047,"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/T12220","display_name":"Quantum Electrodynamics and Casimir Effect","score":0.9951000213623047,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11683","display_name":"Quantum and Classical Electrodynamics","score":0.0007999999797903001,"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/robust-optimization","display_name":"robust optimization","score":0.6290000081062317},{"id":"https://openalex.org/keywords/min-max-optimization","display_name":"minimax optimization","score":0.8870000243186951},{"id":"https://openalex.org/keywords/gold-reflector","display_name":"gold reflector","score":0.671999990940094}],"concepts":[{"id":"https://openalex.org/C74859849","wikidata":"https://www.wikidata.org/wiki/Q2466686","display_name":"Non-equilibrium thermodynamics","level":2,"score":0.7583000063896179},{"id":"https://openalex.org/C106881136","wikidata":"https://www.wikidata.org/wiki/Q275393","display_name":"Casimir effect","level":2,"score":0.6657999753952026},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.661899983882904},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.4510999917984009},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.41530001163482666},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.4025000035762787},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.3889000117778778},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.37130001187324524},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.36469998955726624},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3630000054836273},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.3336000144481659},{"id":"https://openalex.org/C193254401","wikidata":"https://www.wikidata.org/wiki/Q2160088","display_name":"Robust optimization","level":2,"score":0.3240000009536743},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.30090001225471497},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.3001999855041504},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.29919999837875366},{"id":"https://openalex.org/C202374169","wikidata":"https://www.wikidata.org/wiki/Q124291","display_name":"Electrical conductor","level":2,"score":0.29159998893737793},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.2881999909877777},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.28459998965263367},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.2759999930858612},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.2754000127315521},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.275299996137619},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.26600000262260437},{"id":"https://openalex.org/C186394612","wikidata":"https://www.wikidata.org/wiki/Q7098942","display_name":"Optimal design","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.2547999918460846}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.02471","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.02471","pdf_url":"https://arxiv.org/pdf/2610.02471","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.2610.02471","doi":"https://doi.org/10.48550/arxiv.2610.02471","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.02471","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.02471","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.02471","pdf_url":"https://arxiv.org/pdf/2610.02471","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":[{"id":"https://openalex.org/F4320328105","display_name":"Prince Mohammad Bin Fahd University","ror":"https://ror.org/03d64na34"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7220390761.pdf","grobid_xml":"https://content.openalex.org/works/W7220390761.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2564781426","https://openalex.org/W2976134986","https://openalex.org/W4399425517","https://openalex.org/W3080845951","https://openalex.org/W2565804375","https://openalex.org/W4396625910","https://openalex.org/W3142251486","https://openalex.org/W2780495301","https://openalex.org/W3149866829","https://openalex.org/W3190108704"],"abstract_inverted_index":{"Nonequilibrium":[0],"electromagnetic":[1],"fluctuations":[2],"can":[3],"generate":[4],"repulsive":[5],"Casimir--Lifshitz":[6],"pressures,":[7],"but":[8],"optimizing":[9],"a":[10,32,37,59,64,77,89,99,126,132,160],"cavity":[11,35,68,79],"at":[12,151],"one":[13,114],"operating":[14],"point":[15],"does":[16],"not":[17],"establish":[18,159],"that":[19,41],"the":[20,43,52,71,117,121,147],"repulsion":[21,167],"survives":[22],"uncertainty":[23,83,87],"or":[24],"exceeds":[25],"ordinary":[26],"far-field":[27,73],"radiation":[28],"pressure.":[29],"We":[30],"formulate":[31],"two-sided":[33],"biased-semiconductor":[34],"as":[36],"constrained":[38],"max--min":[39,122],"problem":[40],"maximizes":[42],"smaller":[44],"outward":[45],"pressure":[46,91],"on":[47],"its":[48],"two":[49],"reflectors.":[50,96],"In":[51],"optically":[53],"thick-slab":[54],"limit,":[55],"identical":[56],"reflectors":[57],"admit":[58],"symmetric":[60],"global":[61],"optimizer,":[62],"and":[63,84,107,140,154,172],"passive-reflector":[65],"bound":[66,163],"separates":[67],"enhancement":[69],"from":[70],"driven":[72],"plateau.":[74],"At":[75],"$300~\\mathrm{K}$,":[76],"biased-GaAs":[78],"with":[80,94,98],"$\\pm10~\\mathrm{nm}$":[81],"gap":[82],"$\\pm0.005$":[85],"drive":[86],"sustains":[88],"worst-case":[90],"of":[92,113,120],"$2.257~\\mathrm{mPa}$":[93],"ideal":[95],"Reoptimization":[97],"causal":[100],"gold":[101],"response":[102,145],"retains":[103],"$2.164~\\mathrm{mPa}$.":[104],"The":[105],"nominal":[106],"robust":[108],"optima":[109],"lie":[110],"within":[111],"$2~\\mathrm{nm}$":[112],"another,":[115],"so":[116],"main":[118],"value":[119],"calculation":[123,139],"here":[124],"is":[125],"quantitative":[127],"performance":[128],"certificate":[129],"rather":[130],"than":[131],"large":[133],"geometric":[134],"redesign.":[135],"A":[136],"full":[137],"finite-slab":[138],"an":[141],"alternative":[142],"published":[143],"GaAs":[144],"change":[146],"reported":[148],"pressures":[149],"by":[150],"most":[152],"$1.60\\times10^{-3}\\%$":[153],"$4.44\\times10^{-2}\\%$,":[155],"respectively.":[156],"These":[157],"results":[158],"reproducible":[161],"design":[162],"for":[164],"bilateral":[165],"nonequilibrium":[166],"under":[168],"dimensional,":[169],"drive,":[170],"reflector,":[171],"optical-model":[173],"variations.":[174]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-06T00:00:00"}