{"paper":{"title":"Certified randomness using a trapped-ion quantum processor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR","cs.ET"],"primary_cat":"quant-ph","authors_text":"Atithi Acharya, Brian Neyenhuis, Cameron Foltz, Charles Lim, Danylo Lykov, David Hayes, Enrique Cervero-Mart\\'in, Florian J. Curchod, James Walker, Jeffrey Larson, Joan M. Dreiling, Kaushik Chakraborty, K. Jordan Berg, Marco Pistoia, Matthew DeCross, Michael Foss-Feig, Michael Mills, Minzhao Liu, Neal Erickson, Niraj Kumar, Omar Amer, Peter Siegfried, Pradeep Niroula, Ruslan Shaydulin, Scott Aaronson, Shaltiel Eloul, Shih-Han Hung, Shouvanik Chakrabarti, Steven A. Moses, Travis S. Humble, Wen Yu Kon, Yuri Alexeev","submitted_at":"2025-03-26T12:38:22Z","abstract_excerpt":"While quantum computers have the potential to perform a wide range of practically important tasks beyond the capabilities of classical computers, realizing this potential remains a challenge. One such task is to use an untrusted remote device to generate random bits that can be certified to contain a certain amount of entropy. Certified randomness has many applications but is fundamentally impossible to achieve solely by classical computation. In this work, we demonstrate the generation of certifiably random bits using the 56-qubit Quantinuum H2-1 trapped-ion quantum computer accessed over the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.20498","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/2503.20498/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"}