{"paper":{"title":"Wavelength-Multiplexed Quantum Networks with Ultrafast Frequency Combs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Claude Fabre (LKB - Jussieu), Jonathan Roslund (LKB - Jussieu), Nicolas Treps (LKB - Jussieu), Renn\\'e Medeiros De Araujo (LKB - Jussieu), Shifeng Jiang (LKB - Jussieu)","submitted_at":"2013-07-04T06:21:37Z","abstract_excerpt":"Highly entangled quantum networks cluster states lie at the heart of recent approaches to quantum computing \\cite{Nielsen2006,Lloyd2012}. Yet, the current approach for constructing optical quantum networks does so one node at a time \\cite{Furusawa2008,Furusawa2009,Peng2012}, which lacks scalability. Here we demonstrate the \\emph{single-step} fabrication of a multimode quantum network from the parametric downconversion of femtosecond frequency combs. Ultrafast pulse shaping \\cite{weiner2000} is employed to characterize the comb's spectral entanglement \\cite{vanLoock2003}. Each of the 511 possib"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.1216","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":""},"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"}