{"paper":{"title":"Dilation of states and processes in operational-probabilistic theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LO"],"primary_cat":"quant-ph","authors_text":"Giulio Chiribella (Institute for Interdisciplinary Information Sciences, Tsinghua University)","submitted_at":"2014-12-30T02:59:36Z","abstract_excerpt":"This paper  provides a concise summary of the framework of operational-probabilistic theories, aimed at  emphasizing the interaction between  category-theoretic and probabilistic structures.  Within this framework,  we review an operational version of the GNS construction,  expressed by the so-called  purification principle, which under mild hypotheses leads to an operational version of Stinespring's theorem."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.8539","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"}