{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:IJK4ACMF6YVZEQ7GSAPYVWCTK6","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":"b28ef0097e38adb81a59c952fc251493c726b12f9ba734e76ef42161d3f19c14","cross_cats_sorted":["cond-mat.stat-mech","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-18T14:09:37Z","title_canon_sha256":"fe4a0f93efa0a01970fc656cd2701c08c117da6693c396a0691df86af4995066"},"schema_version":"1.0","source":{"id":"1403.4459","kind":"arxiv","version":6}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.4459","created_at":"2026-05-18T02:51:24Z"},{"alias_kind":"arxiv_version","alias_value":"1403.4459v6","created_at":"2026-05-18T02:51:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4459","created_at":"2026-05-18T02:51:24Z"},{"alias_kind":"pith_short_12","alias_value":"IJK4ACMF6YVZ","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_16","alias_value":"IJK4ACMF6YVZEQ7G","created_at":"2026-05-18T12:28:33Z"},{"alias_kind":"pith_short_8","alias_value":"IJK4ACMF","created_at":"2026-05-18T12:28:33Z"}],"graph_snapshots":[{"event_id":"sha256:1d37fdc6f4075c153cd2328470556450be3901856f52e2fa8724e1a48def6da9","target":"graph","created_at":"2026-05-18T02:51:24Z","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":"We give a set of sufficient conditions on the experimental Boson-Sampling computer to satisfy Theorem 1.3 of Aaronson & Arkhipov (Theory of Computing \\textbf{9}, 143 (2013)) stating a computational problem whose simulation on a classical computer would collapse the polynomial hierarchy of the computational complexity to the third level. This implies that such an experimental device is in conflict with the Extended Church-Turing thesis. In practical terms, we give a set of sufficient conditions for the scalability of the experimental Boson-Sampling computer beyond the power of the classical com","authors_text":"V. S. Shchesnovich","cross_cats":["cond-mat.stat-mech","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-18T14:09:37Z","title":"Conditions for an experimental Boson-sampling computer to disprove the Extended Church-Turing thesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4459","kind":"arxiv","version":6},"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:fa787db5af04f0b106ca8038859f6aee8bf1786ac086e079fb2c1c0b2aebd424","target":"record","created_at":"2026-05-18T02:51:24Z","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":"b28ef0097e38adb81a59c952fc251493c726b12f9ba734e76ef42161d3f19c14","cross_cats_sorted":["cond-mat.stat-mech","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-03-18T14:09:37Z","title_canon_sha256":"fe4a0f93efa0a01970fc656cd2701c08c117da6693c396a0691df86af4995066"},"schema_version":"1.0","source":{"id":"1403.4459","kind":"arxiv","version":6}},"canonical_sha256":"4255c00985f62b9243e6901f8ad85357bf4e3cd108ad3fcbeb73bd0a66310a2f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4255c00985f62b9243e6901f8ad85357bf4e3cd108ad3fcbeb73bd0a66310a2f","first_computed_at":"2026-05-18T02:51:24.942652Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:24.942652Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AAWrYcpmFjUR8J35UWbGz1c72MXc1oZiRIGGntGQjKNLy9wsPY2hEdSDlb7iGLaG1LNsFIfVP6x8/iNdkZEFBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:24.943338Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.4459","source_kind":"arxiv","source_version":6}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa787db5af04f0b106ca8038859f6aee8bf1786ac086e079fb2c1c0b2aebd424","sha256:1d37fdc6f4075c153cd2328470556450be3901856f52e2fa8724e1a48def6da9"],"state_sha256":"f70958501d8ab156357aa35d2c329db5099493964e0a0c03d6e12ea71d10365c"}