{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:K6PAG555INHW77LMOYFJ2OBC3S","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":"7b0fa4c1ba02e6339f341188d8e00c3c9288271443541d8ce7cb5e3391b04cf1","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-12T01:17:49Z","title_canon_sha256":"4773ced1f7033dbc82eab9cf1ce3b80f570c6adf61633780314ad43bd6c342b5"},"schema_version":"1.0","source":{"id":"1703.04052","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.04052","created_at":"2026-05-18T00:17:43Z"},{"alias_kind":"arxiv_version","alias_value":"1703.04052v1","created_at":"2026-05-18T00:17:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.04052","created_at":"2026-05-18T00:17:43Z"},{"alias_kind":"pith_short_12","alias_value":"K6PAG555INHW","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"K6PAG555INHW77LM","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"K6PAG555","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:dd1bb8d02775fe780a2ddfdde937bbcf6dbbe850389e3dfc418d63b260180a72","target":"graph","created_at":"2026-05-18T00:17:43Z","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":"As superconductor quantum technologies are moving towards large-scale integrated circuits, a robust and flexible approach to routing photons at the quantum level becomes a critical problem. Active circuits, which contain parametrically driven elements selectively embedded in the circuit offer a viable solution. Here, we present a general strategy for routing nonreciprocally quantum signals between two sites of a given lattice of oscillators, implementable with existing superconducting circuit components. Our approach makes use of a dual lattice of overdamped oscillators linking the nodes of th","authors_text":"A. Metelmann, H. E. T\\\"ureci","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-12T01:17:49Z","title":"Nonreciprocal Signal Routing in an Active Quantum Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.04052","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":"sha256:3754cb9218951485e31e2170594acbf0520b4b16a87a3cc3b97a935ed0f71f2c","target":"record","created_at":"2026-05-18T00:17:43Z","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":"7b0fa4c1ba02e6339f341188d8e00c3c9288271443541d8ce7cb5e3391b04cf1","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-12T01:17:49Z","title_canon_sha256":"4773ced1f7033dbc82eab9cf1ce3b80f570c6adf61633780314ad43bd6c342b5"},"schema_version":"1.0","source":{"id":"1703.04052","kind":"arxiv","version":1}},"canonical_sha256":"579e0377bd434f6ffd6c760a9d3822dcb9408c6df2cc0b2c86eea82057b8f205","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"579e0377bd434f6ffd6c760a9d3822dcb9408c6df2cc0b2c86eea82057b8f205","first_computed_at":"2026-05-18T00:17:43.936446Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:43.936446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5GqxYXhcxUhiskf09nm7iWch/yt2bmy2Gxv7tZiVaMREP321Wz9tZ5FmSL5x7E0S14cPh5daWCMQJdQHzXqCCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:43.936966Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.04052","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3754cb9218951485e31e2170594acbf0520b4b16a87a3cc3b97a935ed0f71f2c","sha256:dd1bb8d02775fe780a2ddfdde937bbcf6dbbe850389e3dfc418d63b260180a72"],"state_sha256":"aac7aa83d27fd0c292b464661b1822d79a3a3b6fbbf8ab99464273be4c9d6748"}