{"id":"https://openalex.org/W7166858010","doi":"https://doi.org/10.48550/arxiv.2606.31150","title":"Energetics of non-Gaussianity in single mode cavities","display_name":"Energetics of non-Gaussianity in single mode cavities","publication_year":2026,"publication_date":"2026-06-30","ids":{"openalex":"https://openalex.org/W7166858010","doi":"https://doi.org/10.48550/arxiv.2606.31150"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2606.31150","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2606.31150","pdf_url":"https://arxiv.org/pdf/2606.31150","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/2606.31150","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5138727148","display_name":"Sahil Sardar Jafar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I115455960","display_name":"Centre for Quantum Technologies","ror":"https://ror.org/01mgdzc49","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115455960"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210114908","display_name":"UMI MajuLab","ror":"https://ror.org/027jrtw17","country_code":"SG","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I165932596","https://openalex.org/I172675005","https://openalex.org/I201841394","https://openalex.org/I39804081","https://openalex.org/I4210114908"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Jafar, Sahil S.","raw_affiliation_strings":["Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","institution_ids":["https://openalex.org/I115455960","https://openalex.org/I165932596"]},{"raw_affiliation_string":"MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210114908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013355474","display_name":"Kian Hwee Lim","orcid":"https://orcid.org/0000-0003-2154-4288","observed_orcids":["https://orcid.org/0000-0003-2154-4288"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lim, Kian Hwee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021833580","display_name":"Kiarn T. Laverick","orcid":"https://orcid.org/0000-0002-3688-1159","observed_orcids":["https://orcid.org/0000-0002-3688-1159"]},"institutions":[{"id":"https://openalex.org/I115455960","display_name":"Centre for Quantum Technologies","ror":"https://ror.org/01mgdzc49","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115455960"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210114908","display_name":"UMI MajuLab","ror":"https://ror.org/027jrtw17","country_code":"SG","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I165932596","https://openalex.org/I172675005","https://openalex.org/I201841394","https://openalex.org/I39804081","https://openalex.org/I4210114908"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Laverick, Kiarn T.","raw_affiliation_strings":["Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","institution_ids":["https://openalex.org/I115455960","https://openalex.org/I165932596"]},{"raw_affiliation_string":"MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210114908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129658992","display_name":"S V R Krishna Prasad","orcid":"https://orcid.org/0000-0002-0735-4501","observed_orcids":["https://orcid.org/0000-0002-0735-4501"]},"institutions":[{"id":"https://openalex.org/I115455960","display_name":"Centre for Quantum Technologies","ror":"https://ror.org/01mgdzc49","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115455960"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210114908","display_name":"UMI MajuLab","ror":"https://ror.org/027jrtw17","country_code":"SG","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I165932596","https://openalex.org/I172675005","https://openalex.org/I201841394","https://openalex.org/I39804081","https://openalex.org/I4210114908"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Prasad, Samyak P.","raw_affiliation_strings":["Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","institution_ids":["https://openalex.org/I115455960","https://openalex.org/I165932596"]},{"raw_affiliation_string":"MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210114908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032436749","display_name":"Maria Maffei","orcid":"https://orcid.org/0000-0001-5183-4716","observed_orcids":["https://orcid.org/0000-0001-5183-4716","https://orcid.org/0000-0002-7500-4845"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4387156043","display_name":"Laboratoire de Physique et Chimie Th\u00e9oriques","ror":"https://ror.org/02atkd403","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4387156043","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maffei, Maria","raw_affiliation_strings":["Universit\u00e9 de Lorraine , CNRS , LPCT , F-54000 Nancy , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Lorraine , CNRS , LPCT , F-54000 Nancy , France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4387156043","https://openalex.org/I90183372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046785250","display_name":"Alexia Auff\u00e8ves","orcid":"https://orcid.org/0000-0003-4682-5684","observed_orcids":["https://orcid.org/0000-0003-4682-5684"]},"institutions":[{"id":"https://openalex.org/I115455960","display_name":"Centre for Quantum Technologies","ror":"https://ror.org/01mgdzc49","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115455960"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210114908","display_name":"UMI MajuLab","ror":"https://ror.org/027jrtw17","country_code":"SG","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I165932596","https://openalex.org/I172675005","https://openalex.org/I201841394","https://openalex.org/I39804081","https://openalex.org/I4210114908"]}],"countries":["FR","SG"],"is_corresponding":false,"raw_author_name":"Auff\u00e8ves, Alexia","raw_affiliation_strings":["Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantum Technologies , National University of Singapore , 117543 Singapore , Singapore","institution_ids":["https://openalex.org/I115455960","https://openalex.org/I165932596"]},{"raw_affiliation_string":"MajuLab , CNRS - UCA-SU - NUS-NTU International Joint Research Laboratory","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210114908"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.9761000275611877,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.9761000275611877,"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.007300000172108412,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.006399999838322401,"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/non-gaussianity","display_name":"non-Gaussianity","score":0.9639999866485596},{"id":"https://openalex.org/keywords/wigner-function-negativity","display_name":"Wigner function negativity","score":0.7860000133514404},{"id":"https://openalex.org/keywords/coherent-states","display_name":"coherent states","score":0.6539999842643738},{"id":"https://openalex.org/keywords/mixed-states","display_name":"mixed states","score":0.7250000238418579},{"id":"https://openalex.org/keywords/quantum-resource-theory","display_name":"quantum resource theory","score":0.49300000071525574},{"id":"https://openalex.org/keywords/cavity-qed","display_name":"cavity quantum electrodynamics","score":0.6650000214576721}],"concepts":[{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.6337000131607056},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.6051999926567078},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5501000285148621},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5307999849319458},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.49149999022483826},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.46810001134872437},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.45989999175071716},{"id":"https://openalex.org/C97514900","wikidata":"https://www.wikidata.org/wiki/Q719597","display_name":"Energetics","level":2,"score":0.420199990272522},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.38760000467300415},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.38690000772476196},{"id":"https://openalex.org/C7453019","wikidata":"https://www.wikidata.org/wiki/Q16254302","display_name":"Negativity effect","level":2,"score":0.3686000108718872},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.34150001406669617},{"id":"https://openalex.org/C139356082","wikidata":"https://www.wikidata.org/wiki/Q7269038","display_name":"Quantum discord","level":4,"score":0.31189998984336853},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C171752962","wikidata":"https://www.wikidata.org/wiki/Q255166","display_name":"Kullback\u2013Leibler divergence","level":2,"score":0.28349998593330383},{"id":"https://openalex.org/C84551667","wikidata":"https://www.wikidata.org/wiki/Q155640","display_name":"Potential energy","level":2,"score":0.27549999952316284},{"id":"https://openalex.org/C138777275","wikidata":"https://www.wikidata.org/wiki/Q6884054","display_name":"Mixing (physics)","level":2,"score":0.2612000107765198},{"id":"https://openalex.org/C65494353","wikidata":"https://www.wikidata.org/wiki/Q180241","display_name":"Internal energy","level":2,"score":0.2583000063896179}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:arXiv.org:2606.31150","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2606.31150","pdf_url":"https://arxiv.org/pdf/2606.31150","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":"pmh:oai:HAL:hal-05762375v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05762375v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"},{"id":"doi:10.48550/arxiv.2606.31150","doi":"https://doi.org/10.48550/arxiv.2606.31150","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.31150","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:2606.31150","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2606.31150","pdf_url":"https://arxiv.org/pdf/2606.31150","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":[{"id":"https://openalex.org/G1515916119","display_name":null,"funder_award_id":"NRF2023\u2010ITC004\u2010001","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G5521806082","display_name":"From NISQ to LSQ: Bosonic and LDPC codes","funder_award_id":"ANR-22-PETQ-0006","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6512472947","display_name":null,"funder_award_id":"S24Q2d0009","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G6906965799","display_name":null,"funder_award_id":"S24Q2d0009","funder_id":"https://openalex.org/F4320324089","funder_display_name":"Centre for Quantum Technologies"},{"id":"https://openalex.org/G7362232732","display_name":null,"funder_award_id":"ANR-22-PETQ-0006","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G7383672091","display_name":"Ordinateurs quantiques \u00e0 base de lumi\u00e8re en variables discr\u00e8tes et continues","funder_award_id":"ANR-22-PETQ-0013","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7436129674","display_name":null,"funder_award_id":"NISQ2LSQ","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G8262694196","display_name":null,"funder_award_id":"NRF2023-ITC004-001","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"},{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320322892","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73"},{"id":"https://openalex.org/F4320324089","display_name":"Centre for Quantum Technologies","ror":"https://ror.org/01mgdzc49"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7166858010.pdf","grobid_xml":"https://content.openalex.org/works/W7166858010.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W4415063936","https://openalex.org/W4416085645","https://openalex.org/W7138920653","https://openalex.org/W7164897321","https://openalex.org/W7214653394"],"related_works":["https://openalex.org/W4414739894","https://openalex.org/W7135854823","https://openalex.org/W2889861156","https://openalex.org/W2912816963","https://openalex.org/W2562203726","https://openalex.org/W3200816477","https://openalex.org/W3157892791","https://openalex.org/W2101379975","https://openalex.org/W4391477543","https://openalex.org/W7078432489"],"abstract_inverted_index":{"Non-Gaussian":[0],"states":[1,27,72,76,125],"are":[2,94],"key":[3],"resources":[4],"for":[5,21],"quantum":[6,124],"technologies,":[7],"making":[8],"the":[9,30,44,60,87,106,131],"quantification":[10],"of":[11,52,63,113,122,136],"non-Gaussianity":[12,23,53],"a":[13,48,56,81,110],"fundamental":[14],"challenge.":[15],"We":[16,84],"introduce":[17],"an":[18,67,118],"energetic":[19,119],"framework":[20],"characterizing":[22],"in":[24],"single-mode":[25],"bosonic":[26],"by":[28],"decomposing":[29],"total":[31],"energy":[32,46,90,108],"into":[33,130],"Gaussian":[34],"and":[35,54,91,126,134],"non-Gaussian":[36,45,71,89,107,123,137],"contributions.":[37],"For":[38,100],"pure":[39],"states,":[40,102],"we":[41,69,103],"show":[42],"that":[43,86,105],"defines":[47],"bona":[49],"fide":[50],"measure":[51],"establish":[55],"direct":[57],"connection":[58],"with":[59,77],"relative":[61],"entropy":[62],"non-":[64],"Gaussianity.":[65],"As":[66],"illustration,":[68],"consider":[70],"generated":[73],"from":[74],"coherent":[75],"tunable":[78],"amplitudes":[79],"using":[80],"SNAP":[82],"gate.":[83],"find":[85],"resulting":[88],"Wigner":[92],"negativity":[93],"maximized":[95],"at":[96],"similar":[97],"input":[98],"amplitudes.":[99],"mixed":[101],"demonstrate":[104],"provides":[109],"faithful":[111],"witness":[112],"non-Gaussianity.":[114],"Our":[115],"results":[116],"uncover":[117],"fine":[120],"structure":[121],"offer":[127],"new":[128],"insights":[129],"efficient":[132],"generation":[133],"manipulation":[135],"resources.":[138]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-07-02T00:00:00"}