{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:DBSSVPFKYUXVDADMWIDCF7NN3Z","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":"27b5938c9baf6ddc257d106eda8d280bdf4eded9601d9dc3ed9ed200791c8cc1","cross_cats_sorted":["hep-lat","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-12-27T15:13:19Z","title_canon_sha256":"ea4b9872925784efc135d8997619bc21f881d85c9147de36bd8755d3896ef243"},"schema_version":"1.0","source":{"id":"1612.08653","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.08653","created_at":"2026-05-18T00:30:06Z"},{"alias_kind":"arxiv_version","alias_value":"1612.08653v1","created_at":"2026-05-18T00:30:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.08653","created_at":"2026-05-18T00:30:06Z"},{"alias_kind":"pith_short_12","alias_value":"DBSSVPFKYUXV","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_16","alias_value":"DBSSVPFKYUXVDADM","created_at":"2026-05-18T12:30:09Z"},{"alias_kind":"pith_short_8","alias_value":"DBSSVPFK","created_at":"2026-05-18T12:30:09Z"}],"graph_snapshots":[{"event_id":"sha256:06acfd7b5093f3fbf75dd46e697104a0091c941074109159062aff3dc674c44c","target":"graph","created_at":"2026-05-18T00:30:06Z","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"},"paper":{"abstract_excerpt":"Lattice gauge theories describe fundamental phenomena in nature, but calculating their real-time dynamics on classical computers is notoriously difficult. In a recent publication [Nature 534, 516 (2016)], we proposed and experimentally demonstrated a digital quantum simulation of the paradigmatic Schwinger model, a U(1)-Wilson lattice gauge theory describing the interplay between fermionic matter and gauge bosons. Here, we provide a detailed theoretical analysis of the performance and the potential of this protocol. Our strategy is based on analytically integrating out the gauge bosons, which ","authors_text":"Berit Vogell, Christine Muschik, Esteban Martinez, Marcello Dalmonte, Markus Heyl, Peter Zoller, Philipp Hauke, Philipp Schindler, Rainer Blatt, Thomas Monz","cross_cats":["hep-lat","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-12-27T15:13:19Z","title":"U(1) Wilson lattice gauge theories in digital quantum simulators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.08653","kind":"arxiv","version":1},"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":"sha256:697f86268c1bac89763a2d2aedf279505bb1b1163d6139d697ac6558672da6af","target":"record","created_at":"2026-05-18T00:30:06Z","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":"27b5938c9baf6ddc257d106eda8d280bdf4eded9601d9dc3ed9ed200791c8cc1","cross_cats_sorted":["hep-lat","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-12-27T15:13:19Z","title_canon_sha256":"ea4b9872925784efc135d8997619bc21f881d85c9147de36bd8755d3896ef243"},"schema_version":"1.0","source":{"id":"1612.08653","kind":"arxiv","version":1}},"canonical_sha256":"18652abcaac52f51806cb20622fdadde52835f1dc31d42124ad90bbe853a04cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18652abcaac52f51806cb20622fdadde52835f1dc31d42124ad90bbe853a04cc","first_computed_at":"2026-05-18T00:30:06.071857Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:06.071857Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hvc0wY3ym1Mh/X7LR0583Ku+gpvqPd/l8QGwTQJ7Ww4qw6VuZpBWvdIea2oE0mkY/laQ0ZXqQjOpfB8C91PzBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:06.072330Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.08653","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:697f86268c1bac89763a2d2aedf279505bb1b1163d6139d697ac6558672da6af","sha256:06acfd7b5093f3fbf75dd46e697104a0091c941074109159062aff3dc674c44c"],"state_sha256":"4260220082c2f44a2579e41bd1eb4856dfcce384e4a11832146f66bef7a3928b"}