{"paper":{"title":"Progress in the development of a KITWPA for the DARTWARS project","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"quant-ph","authors_text":"A. Cian, A. Giachero, A. G. Monteduro, A. Greco, A. Leo, A. Nucciotti, A. P. Caricato, A. Rettaroli, A. Vinante, B. Margesin, C. Barone, C. Gatti, C. Guarcello, C. Ligi, C. Mauro, D. Di Gioacchino, D. Giubertoni, D. Labranca, E. Enrico, E. Ferri, F. Mantegazzini, G. Carapella, G. Filatrella, G. Maccarrone, G. Maruccio, I. Carusotto, L. Fasolo, L. Oberto, L. Origo, L. Piersanti, M. Borghesi, M. Faverzani, M. Rajteri, M. Zannoni, P. Falferi, R. Mezzena, S. Capelli, S. Pagano, S. Rizzato, V. Granata, V. Pierro","submitted_at":"2022-08-22T07:20:55Z","abstract_excerpt":"DARTWARS (Detector Array Readout with Traveling Wave AmplifieRS) is a three years project that aims to develop high-performing innovative Traveling Wave Parametric Amplifiers (TWPAs) for low temperature detectors and qubit readout (C-band). The practical development follows two different promising approaches, one based on the Josephson junctions (TWJPA) and the other one based on the kinetic inductance of a high-resistivity superconductor (KITWPA). This paper presents the advancements made by the DARTWARS collaboration to produce a first working prototype of a KITWPA."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.10101","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2208.10101/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}