{"id":"https://openalex.org/W7213329953","doi":"https://doi.org/10.48550/arxiv.2609.14081","title":"Broadband Purcell Filter for Fast Superconducting Qubit Reset and Readout","display_name":"Broadband Purcell Filter for Fast Superconducting Qubit Reset and Readout","publication_year":2026,"publication_date":"2026-09-12","ids":{"openalex":"https://openalex.org/W7213329953","doi":"https://doi.org/10.48550/arxiv.2609.14081"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.14081","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.14081","pdf_url":"https://arxiv.org/pdf/2609.14081","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/2609.14081","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5151777311","display_name":"Yu Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao, Yu","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","Key Laboratory of Atomic and Subatomic Structure and Quantum Control (South China Normal University) , Ministry of Education , Guangdong Basic Research Center of Excellence for Structure and Fundamental Interactions of Matter , School of Physics , South China Normal University , Guangzhou 510006 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"Key Laboratory of Atomic and Subatomic Structure and Quantum Control (South China Normal University) , Ministry of Education , Guangdong Basic Research Center of Excellence for Structure and Fundamental Interactions of Matter , School of Physics , South China Normal University , Guangzhou 510006 , China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151723372","display_name":"Zhixu Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen, Zhixu","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","School of Emerging Technology , University of Science and Technology of China , Anhui 230026 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"School of Emerging Technology , University of Science and Technology of China , Anhui 230026 , China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028880709","display_name":"Liu Hanxian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Hanxian","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","Southern University of Science and Technology , Shenzhen 518055 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"Southern University of Science and Technology , Shenzhen 518055 , China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151736082","display_name":"Mingze Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Mingze","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","Southern University of Science and Technology , Shenzhen 518055 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"Southern University of Science and Technology , Shenzhen 518055 , China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124753563","display_name":"Zixing Liu","orcid":"https://orcid.org/0009-0008-2211-6684","observed_orcids":["https://orcid.org/0009-0008-2211-6684"]},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Zixing","raw_affiliation_strings":["Institute of Micro and Nano Optoelectronics , Shenzhen University , Shenzhen 518060 , China","International Quantum Academy , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Micro and Nano Optoelectronics , Shenzhen University , Shenzhen 518060 , China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151715474","display_name":"Hao Pang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pang, Hao","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","Southern University of Science and Technology , Shenzhen 518055 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"Southern University of Science and Technology , Shenzhen 518055 , China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151741989","display_name":"Meiyan Wan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wan, Meiyan","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151708852","display_name":"Changkun Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu, Changkun","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","Southern University of Science and Technology , Shenzhen 518055 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"Southern University of Science and Technology , Shenzhen 518055 , China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124800501","display_name":"Liuzhu Zhong","orcid":"https://orcid.org/0009-0006-1205-2467","observed_orcids":["https://orcid.org/0009-0006-1205-2467"]},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong, Liuzhu","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","Southern University of Science and Technology , Shenzhen 518055 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"Southern University of Science and Technology , Shenzhen 518055 , China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151760892","display_name":"Sai Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li, Sai","raw_affiliation_strings":["Key Laboratory of Atomic and Subatomic Structure and Quantum Control (South China Normal University) , Ministry of Education , Guangdong Basic Research Center of Excellence for Structure and Fundamental Interactions of Matter , School of Physics , South China Normal University , Guangzhou 510006 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Atomic and Subatomic Structure and Quantum Control (South China Normal University) , Ministry of Education , Guangdong Basic Research Center of Excellence for Structure and Fundamental Interactions of Matter , School of Physics , South China Normal University , Guangzhou 510006 , China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036497958","display_name":"Yuefeng Yuan","orcid":"https://orcid.org/0000-0003-3727-3195","observed_orcids":["https://orcid.org/0000-0003-3727-3195"]},"institutions":[{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan, Yuefeng","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151846227","display_name":"Yuxuan Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou, Yuxuan","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151791408","display_name":"Ji Jiang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang, Ji","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151793028","display_name":"Ji Chu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chu, Ji","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5151866682","display_name":"Song Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275017","display_name":"Shenzhen International Quantum Academy","ror":"https://ror.org/02spjd661","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405275017"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Song","raw_affiliation_strings":["International Quantum Academy , Shenzhen 518048 , China","International Quantum Academy, and Shenzhen Branch , Hefei National Laboratory , Shenzhen 518048 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Quantum Academy , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]},{"raw_affiliation_string":"International Quantum Academy, and Shenzhen Branch , Hefei National Laboratory , Shenzhen 518048 , China","institution_ids":["https://openalex.org/I4405275017"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"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":0.9901999831199646,"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":0.9901999831199646,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11803","display_name":"Superconducting and THz Device Technology","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/superconducting-qubits","display_name":"superconducting qubits","score":0.8840000033378601},{"id":"https://openalex.org/keywords/qubit-reset","display_name":"qubit reset","score":0.972000002861023},{"id":"https://openalex.org/keywords/qubit-readout","display_name":"qubit readout","score":0.8999999761581421},{"id":"https://openalex.org/keywords/purcell-effect","display_name":"Purcell effect","score":0.7639999985694885},{"id":"https://openalex.org/keywords/notch-filter","display_name":"notch filter","score":0.5289999842643738},{"id":"https://openalex.org/keywords/photon-shot-noise","display_name":"photon noise","score":0.7289999723434448},{"id":"https://openalex.org/keywords/qubit-coherence","display_name":"qubit coherence","score":0.5659999847412109},{"id":"https://openalex.org/keywords/quantum-error-correction","display_name":"quantum error correction","score":0.7149999737739563},{"id":"https://openalex.org/keywords/fault-tolerant-quantum-computation","display_name":"fault-tolerant quantum computing","score":0.9430000185966492}],"concepts":[{"id":"https://openalex.org/C2779795794","wikidata":"https://www.wikidata.org/wiki/Q7315343","display_name":"Reset (finance)","level":2,"score":0.8449000120162964},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.766700029373169},{"id":"https://openalex.org/C73214911","wikidata":"https://www.wikidata.org/wiki/Q7180959","display_name":"Phase qubit","level":4,"score":0.733299970626831},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7239999771118164},{"id":"https://openalex.org/C85608146","wikidata":"https://www.wikidata.org/wiki/Q5074271","display_name":"Charge qubit","level":5,"score":0.5286999940872192},{"id":"https://openalex.org/C49023278","wikidata":"https://www.wikidata.org/wiki/Q5260650","display_name":"Dephasing","level":2,"score":0.48429998755455017},{"id":"https://openalex.org/C109546105","wikidata":"https://www.wikidata.org/wiki/Q5463032","display_name":"Flux qubit","level":4,"score":0.45660001039505005},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.423799991607666},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.40470001101493835},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.38749998807907104},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.3822000026702881},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.38199999928474426},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3465000092983246},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.3368000090122223},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3160000145435333},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.3158999979496002},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.31209999322891235},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.29809999465942383},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2962000072002411},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.2840999960899353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2782000005245209},{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.26080000400543213},{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.2522999942302704},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.250900000333786}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.14081","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.14081","pdf_url":"https://arxiv.org/pdf/2609.14081","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.2609.14081","doi":"https://doi.org/10.48550/arxiv.2609.14081","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.14081","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:2609.14081","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.14081","pdf_url":"https://arxiv.org/pdf/2609.14081","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":[{"id":"https://openalex.org/G5592043031","display_name":null,"funder_award_id":"123b2071","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213329953.pdf","grobid_xml":"https://content.openalex.org/works/W7213329953.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W4414697908","https://openalex.org/W4417280608","https://openalex.org/W7203622769"],"related_works":["https://openalex.org/W4415308881","https://openalex.org/W4415347956","https://openalex.org/W7203618557","https://openalex.org/W7143373031","https://openalex.org/W4221148816","https://openalex.org/W4387024762","https://openalex.org/W4414196786","https://openalex.org/W4417280608","https://openalex.org/W4403620356","https://openalex.org/W4406087409"],"abstract_inverted_index":{"Rapid":[0],"reset":[1,42,81,86,95,109,138,143],"and":[2,43,67,135,182],"readout":[3,44,129,164],"of":[4,159],"qubit":[5,26,55,105,180,183],"states":[6],"are":[7],"essential":[8],"for":[9,188],"quantum":[10,190],"error":[11],"correction,":[12],"yet":[13],"accelerating":[14],"these":[15],"operations":[16,48,181],"through":[17],"stronger":[18],"coupling":[19],"to":[20,49,72,106,162],"a":[21,35,68,85,107,121,131,148,157,169],"dissipative":[22],"environment":[23],"inevitably":[24],"increases":[25],"decay":[27],"via":[28],"the":[29,41,89,163,175,186],"Purcell":[30,37,75],"effect.":[31],"Here":[32],"we":[33,102],"present":[34],"broadband":[36,74],"filter":[38,58],"that":[39,83,173],"decouples":[40],"paths,":[45],"enabling":[46],"both":[47],"be":[50],"independently":[51],"optimized":[52],"without":[53,130],"compromising":[54],"coherence.":[56],"The":[57,142],"employs":[59],"two":[60],"engineered":[61],"notches":[62],"-":[63,71],"an":[64,79],"intrinsic":[65],"notch":[66,70],"bandstop":[69],"provide":[73],"protection,":[76,184],"together":[77],"with":[78,126,139,147],"additional":[80],"stub":[82],"creates":[84],"mode":[87],"below":[88],"protected":[90],"band.":[91],"To":[92],"enable":[93],"fast":[94,179],"while":[96],"suppressing":[97],"filter-mediated":[98],"interactions":[99],"between":[100,178],"qubits,":[101],"couple":[103],"each":[104],"dedicated":[108],"resonator.":[110,165],"We":[111],"experimentally":[112],"demonstrate":[113],"Purcell-limited":[114],"relaxation":[115],"times":[116],"exceeding":[117],"1":[118],"ms":[119],"across":[120],"1.2":[122],"GHz":[123],"bandwidth,":[124],"simultaneously":[125],"500":[127],"ns":[128,137],"Josephson":[132],"parametric":[133],"amplifier":[134],"100":[136],"99.6%":[140],"efficiency.":[141],"resonator":[144],"is":[145],"designed":[146],"deliberate":[149],"kappa-chi":[150],"mismatch,":[151],"which":[152],"suppresses":[153],"photon-shot-noise-induced":[154],"dephasing":[155],"by":[156],"factor":[158],"70":[160],"compared":[161],"Our":[166],"work":[167],"provides":[168],"scalable":[170],"hardware":[171],"solution":[172],"resolves":[174],"traditional":[176],"trade-off":[177],"advancing":[185],"prospects":[187],"fault-tolerant":[189],"computing.":[191]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-16T00:00:00"}