{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EMFLCMQLLZSGEW2ADXDF33BAQK","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":"0b4f5860fdd0b4e9a8b0b8a93147861ad6e35a3579eb544a41238dc334d70a5d","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-01T16:10:33Z","title_canon_sha256":"d5a78a4cf3dfe5db2363aadf2b7dc7bc6cf5898b2c25d3b374c61716be5f30f7"},"schema_version":"1.0","source":{"id":"1705.00579","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.00579","created_at":"2026-05-18T00:28:35Z"},{"alias_kind":"arxiv_version","alias_value":"1705.00579v1","created_at":"2026-05-18T00:28:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.00579","created_at":"2026-05-18T00:28:35Z"},{"alias_kind":"pith_short_12","alias_value":"EMFLCMQLLZSG","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EMFLCMQLLZSGEW2A","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EMFLCMQL","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:0c13120905c576b2d2d77e373991b40b089179f2b835d45b3922d2e015964c50","target":"graph","created_at":"2026-05-18T00:28:35Z","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":"Qubit connectivity is an important property of a quantum processor, with an ideal processor having random access -- the ability of arbitrary qubit pairs to interact directly. Here, we implement a random access superconducting quantum information processor, demonstrating universal operations on a nine-bit quantum memory, with a single transmon serving as the central processor. The quantum memory uses the eigenmodes of a linear array of coupled superconducting resonators. The memory bits are superpositions of vacuum and single-photon states, controlled by a single superconducting transmon couple","authors_text":"D. C. McKay, D. I. Schuster, Jens Koch, N. Earnest, N. Leung, P. Groszkowski, R. K. Naik, S. Chakram, Y. Lu","cross_cats":["cond-mat.mes-hall","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-01T16:10:33Z","title":"Random access quantum information processors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.00579","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":"sha256:17230024df04be28d98800f9bfc76742ccd96b39347db86c16499851eb5047ca","target":"record","created_at":"2026-05-18T00:28:35Z","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":"0b4f5860fdd0b4e9a8b0b8a93147861ad6e35a3579eb544a41238dc334d70a5d","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-05-01T16:10:33Z","title_canon_sha256":"d5a78a4cf3dfe5db2363aadf2b7dc7bc6cf5898b2c25d3b374c61716be5f30f7"},"schema_version":"1.0","source":{"id":"1705.00579","kind":"arxiv","version":1}},"canonical_sha256":"230ab1320b5e64625b401dc65dec2082b5d3c8d077892d1be23146751f32dd5f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"230ab1320b5e64625b401dc65dec2082b5d3c8d077892d1be23146751f32dd5f","first_computed_at":"2026-05-18T00:28:35.534925Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:35.534925Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rIM3/SQ8vdb2z+Rk2zjN0KLaZAE5VLFcIO0rH6JRK3UI3Gnh7TqFxHtmAVjX1+XxzPCZCaj2z1WTtGZ01uQ0Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:35.535743Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.00579","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17230024df04be28d98800f9bfc76742ccd96b39347db86c16499851eb5047ca","sha256:0c13120905c576b2d2d77e373991b40b089179f2b835d45b3922d2e015964c50"],"state_sha256":"2edc8c0332270e571c0f47a5aac8734d46460139b8479f89f3ab4510b14e01fd"}