{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:2FMME5MCQDXJ7N6UYCY4HCZNSO","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"dad28bd220b1bf25b48db73e7b7d30656b41d672ee536a5cacd5fa66e656b4ed","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-11-07T11:25:47Z","title_canon_sha256":"b1998d9c2a245999319dd4565a44ad6ed2d0110514aa38c0cb120fda0edc7bb7"},"schema_version":"1.0","source":{"id":"2211.03464","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.03464","created_at":"2026-07-05T07:53:46Z"},{"alias_kind":"arxiv_version","alias_value":"2211.03464v2","created_at":"2026-07-05T07:53:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.03464","created_at":"2026-07-05T07:53:46Z"},{"alias_kind":"pith_short_12","alias_value":"2FMME5MCQDXJ","created_at":"2026-07-05T07:53:46Z"},{"alias_kind":"pith_short_16","alias_value":"2FMME5MCQDXJ7N6U","created_at":"2026-07-05T07:53:46Z"},{"alias_kind":"pith_short_8","alias_value":"2FMME5MC","created_at":"2026-07-05T07:53:46Z"}],"graph_snapshots":[{"event_id":"sha256:52629822af29cee97b9e8e708ad1cfd8abc2c8f9d7c4c8e8542a82552aabc1a7","target":"graph","created_at":"2026-07-05T07:53:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2211.03464/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum reinforcement learning is an emerging field at the intersection of quantum computing and machine learning. While we intend to provide a broad overview of the literature on quantum reinforcement learning - our interpretation of this term will be clarified below - we put particular emphasis on recent developments. With a focus on already available noisy intermediate-scale quantum devices, these include variational quantum circuits acting as function approximators in an otherwise classical reinforcement learning setting. In addition, we survey quantum reinforcement learning algorithms bas","authors_text":"Axel Plinge, Christian Ufrecht, Christopher Mutschler, Daniel D. Scherer, Maniraman Periyasamy, Nico Meyer","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-11-07T11:25:47Z","title":"A Survey on Quantum Reinforcement Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.03464","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:52d4def3ccd127f15dc0cc05fd7b30045fa03e3bdd172cb2865c0049bbc99a6c","target":"record","created_at":"2026-07-05T07:53:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"dad28bd220b1bf25b48db73e7b7d30656b41d672ee536a5cacd5fa66e656b4ed","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-11-07T11:25:47Z","title_canon_sha256":"b1998d9c2a245999319dd4565a44ad6ed2d0110514aa38c0cb120fda0edc7bb7"},"schema_version":"1.0","source":{"id":"2211.03464","kind":"arxiv","version":2}},"canonical_sha256":"d158c2758280ee9fb7d4c0b1c38b2d939a19d36f2fb8c3dc1452fe141a9549e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d158c2758280ee9fb7d4c0b1c38b2d939a19d36f2fb8c3dc1452fe141a9549e9","first_computed_at":"2026-07-05T07:53:46.221118Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:53:46.221118Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4f6FmsUPzYjj1G4QZvKM2u2HVasN96pk6/E8XMcruhmHcxjNQWmTWXK9QmIaKQOx74is/6VGl7ZsMTcLocBPAA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:53:46.221509Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.03464","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52d4def3ccd127f15dc0cc05fd7b30045fa03e3bdd172cb2865c0049bbc99a6c","sha256:52629822af29cee97b9e8e708ad1cfd8abc2c8f9d7c4c8e8542a82552aabc1a7"],"state_sha256":"5b0540c28cf1c10c5e20c75c597bcb03594013f3213753ec4a6e23ac7be590ea"}