{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:YGKOTJ5LZCCR6XGWTI2WELRVBT","short_pith_number":"pith:YGKOTJ5L","schema_version":"1.0","canonical_sha256":"c194e9a7abc8851f5cd69a35622e350cf52523b7832406d814b53dccfae5c050","source":{"kind":"arxiv","id":"2008.09252","version":2},"attestation_state":"computed","paper":{"title":"Towards simulating 2D effects in lattice gauge theories on a quantum computer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"quant-ph","authors_text":"Alessio Celi, Andrew Jena, Angus Kan, Christian Kokail, Christine A. Muschik, Danny Paulson, Jan F. Haase, Karl Jansen, Luca Dellantonio, Peter Zoller, Rick van Bijnen","submitted_at":"2020-08-21T01:20:55Z","abstract_excerpt":"Gauge theories are the most successful theories for describing nature at its fundamental level, but obtaining analytical or numerical solutions often remains a challenge. We propose an experimental quantum simulation scheme to study ground state properties in two-dimensional quantum electrodynamics (2D QED) using existing quantum technology. The proposal builds on a formulation of lattice gauge theories as effective spin models in arXiv:2006.14160, which reduces the number of qubits needed by eliminating redundant degrees of freedom and by using an efficient truncation scheme for the gauge fie"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2008.09252","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2020-08-21T01:20:55Z","cross_cats_sorted":["hep-lat"],"title_canon_sha256":"77aee108bcd7e95b7ca2745eeb29365b3322a4518f1eacbb3b3eee0ac7062771","abstract_canon_sha256":"4c20d2082126b8197db6092aea7f5fda283a3b8139809033a71c121c35c43ba7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:10:25.250164Z","signature_b64":"2RJkgw0QP5NGuOYDG06sgbTLKWaQVxO/jeg6fgSMX8xDt32zPiZLOkMGHWjYY2P9QsKwSA85S2qmcJz6BXGfBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c194e9a7abc8851f5cd69a35622e350cf52523b7832406d814b53dccfae5c050","last_reissued_at":"2026-07-05T03:10:25.249736Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:10:25.249736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Towards simulating 2D effects in lattice gauge theories on a quantum computer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-lat"],"primary_cat":"quant-ph","authors_text":"Alessio Celi, Andrew Jena, Angus Kan, Christian Kokail, Christine A. Muschik, Danny Paulson, Jan F. Haase, Karl Jansen, Luca Dellantonio, Peter Zoller, Rick van Bijnen","submitted_at":"2020-08-21T01:20:55Z","abstract_excerpt":"Gauge theories are the most successful theories for describing nature at its fundamental level, but obtaining analytical or numerical solutions often remains a challenge. We propose an experimental quantum simulation scheme to study ground state properties in two-dimensional quantum electrodynamics (2D QED) using existing quantum technology. The proposal builds on a formulation of lattice gauge theories as effective spin models in arXiv:2006.14160, which reduces the number of qubits needed by eliminating redundant degrees of freedom and by using an efficient truncation scheme for the gauge fie"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.09252","kind":"arxiv","version":2},"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/2008.09252/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2008.09252","created_at":"2026-07-05T03:10:25.249793+00:00"},{"alias_kind":"arxiv_version","alias_value":"2008.09252v2","created_at":"2026-07-05T03:10:25.249793+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.09252","created_at":"2026-07-05T03:10:25.249793+00:00"},{"alias_kind":"pith_short_12","alias_value":"YGKOTJ5LZCCR","created_at":"2026-07-05T03:10:25.249793+00:00"},{"alias_kind":"pith_short_16","alias_value":"YGKOTJ5LZCCR6XGW","created_at":"2026-07-05T03:10:25.249793+00:00"},{"alias_kind":"pith_short_8","alias_value":"YGKOTJ5L","created_at":"2026-07-05T03:10:25.249793+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.26792","citing_title":"Fault-Tolerant Resource Comparison of Qudit and Qubit Encodings for Diagonal Quadratic Operators","ref_index":83,"is_internal_anchor":false},{"citing_arxiv_id":"2604.26792","citing_title":"Fault-Tolerant Resource Comparison of Qudit and Qubit Encodings for Diagonal Quadratic Operators","ref_index":83,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT","json":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT.json","graph_json":"https://pith.science/api/pith-number/YGKOTJ5LZCCR6XGWTI2WELRVBT/graph.json","events_json":"https://pith.science/api/pith-number/YGKOTJ5LZCCR6XGWTI2WELRVBT/events.json","paper":"https://pith.science/paper/YGKOTJ5L"},"agent_actions":{"view_html":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT","download_json":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT.json","view_paper":"https://pith.science/paper/YGKOTJ5L","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2008.09252&json=true","fetch_graph":"https://pith.science/api/pith-number/YGKOTJ5LZCCR6XGWTI2WELRVBT/graph.json","fetch_events":"https://pith.science/api/pith-number/YGKOTJ5LZCCR6XGWTI2WELRVBT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT/action/storage_attestation","attest_author":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT/action/author_attestation","sign_citation":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT/action/citation_signature","submit_replication":"https://pith.science/pith/YGKOTJ5LZCCR6XGWTI2WELRVBT/action/replication_record"}},"created_at":"2026-07-05T03:10:25.249793+00:00","updated_at":"2026-07-05T03:10:25.249793+00:00"}