{"paper":{"title":"Architectures for Multinode Superconducting Quantum Computers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alec Eickbusch, Andrei Faraon, Andrew Houck, Ang Li, Chen Wang, Chenxu Liu, David C. McKay, Dillon C. Yost, Gabriella Carini, Hong X. Tang, Isaac Chuang, James Ang, James Misewich, Kai-Mei Fu, Kevin Krsulich, Margaret Martonosi, Mark Ritter, Michael Austin DeMarco, Michael Hatridge, Nathan Wiebe, Norm M. Tubman, Paul Hilaire, Robert J. Schoelkopf, Samuel A. Stein, Sara Sussman, Sophia E. Economou, Steven M. Girvin, Teague Tomesh, Wei Tang, Yanzhu Chen, Yiyu Zhou, Yong-Xin Yao, Yuan Liu","submitted_at":"2022-12-12T19:00:03Z","abstract_excerpt":"Many proposals to scale quantum technology rely on modular or distributed designs where individual quantum processors, called nodes, are linked together to form one large multinode quantum computer (MNQC). One scalable method to construct an MNQC is using superconducting quantum systems with optical interconnects. However, a limiting factor of these machines will be internode gates, which may be two to three orders of magnitude noisier and slower than local operations. Surmounting the limitations of internode gates will require a range of techniques, including improvements in entanglement gene"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.06167","kind":"arxiv","version":1},"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/2212.06167/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"}