{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:OAF776QJQPINV4OUQQS6SLGAUK","short_pith_number":"pith:OAF776QJ","canonical_record":{"source":{"id":"1512.04803","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-15T14:54:41Z","cross_cats_sorted":[],"title_canon_sha256":"77aaa5cccbb658a6f1a04c5f699db7c90f598835f18ee3493baad450575a447d","abstract_canon_sha256":"15b6f5eb702867f92aae2fc021c7657016e7bc0e519202788f6c93a3260d0c6c"},"schema_version":"1.0"},"canonical_sha256":"700bfffa0983d0daf1d48425e92cc0a28d2b1aae81a4aca583e179a5ca9348d1","source":{"kind":"arxiv","id":"1512.04803","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04803","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04803v1","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04803","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"pith_short_12","alias_value":"OAF776QJQPIN","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OAF776QJQPINV4OU","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OAF776QJ","created_at":"2026-05-18T12:29:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:OAF776QJQPINV4OUQQS6SLGAUK","target":"record","payload":{"canonical_record":{"source":{"id":"1512.04803","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-15T14:54:41Z","cross_cats_sorted":[],"title_canon_sha256":"77aaa5cccbb658a6f1a04c5f699db7c90f598835f18ee3493baad450575a447d","abstract_canon_sha256":"15b6f5eb702867f92aae2fc021c7657016e7bc0e519202788f6c93a3260d0c6c"},"schema_version":"1.0"},"canonical_sha256":"700bfffa0983d0daf1d48425e92cc0a28d2b1aae81a4aca583e179a5ca9348d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:18.195849Z","signature_b64":"5QYmhiqbBBpZvzGb0xvZPCg3chnLqrJPNwcAmUbfMdBu+G9aeS3R1eeBxXai+xdtSpcXTpkCheeRnx339f7hCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"700bfffa0983d0daf1d48425e92cc0a28d2b1aae81a4aca583e179a5ca9348d1","last_reissued_at":"2026-05-18T01:10:18.195301Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:18.195301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.04803","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:10:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+GZ4xJhBUMuTOZSS/TbM3GYm89HzThg8nrsIHhQGqe2AVJsDTMXQiFA87/dSDUws+aCwHAw0oeffPLYZ991CCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T05:53:22.379565Z"},"content_sha256":"30cbf51db9c697cc1c86f15c4980ecf10b04963b70ae171c5ca00c7658fe09b3","schema_version":"1.0","event_id":"sha256:30cbf51db9c697cc1c86f15c4980ecf10b04963b70ae171c5ca00c7658fe09b3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:OAF776QJQPINV4OUQQS6SLGAUK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Universal Quantum Computation in Waveguide QED using Decoherence Free Subspaces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"A. Gonzalez-Tudela, H. J. Kimble, V. Paulisch","submitted_at":"2015-12-15T14:54:41Z","abstract_excerpt":"The interaction of quantum emitters with one-dimensional photon-like reservoirs induces strong and long-range dissipative couplings that give rise to the emergence of so-called Decoherence Free Subspaces (DFS) which are decoupled from dissipation. When introducing weak perturbations on the emitters, e.g., driving, the strong collective dissipation enforces an effective coherent evolution within the DFS. In this work, we show explicitly how by introducing single-site resolved drivings, we can use the effective dynamics within the DFS to design a universal set of one and two-qubit gates within t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04803","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:10:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aNjrVb/BS/7XHp8d3OV+EHZSezv3pRZ5ZczZNQv9k/KffQHMBCHaeGc+SgVTz7AC6XXvXB/tvwbI5M/QOMmtCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T05:53:22.379912Z"},"content_sha256":"5d46903c79a4b481187a0eb8ff3c6af3455d6acf7d0f5cbd3fb21ef123623339","schema_version":"1.0","event_id":"sha256:5d46903c79a4b481187a0eb8ff3c6af3455d6acf7d0f5cbd3fb21ef123623339"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OAF776QJQPINV4OUQQS6SLGAUK/bundle.json","state_url":"https://pith.science/pith/OAF776QJQPINV4OUQQS6SLGAUK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OAF776QJQPINV4OUQQS6SLGAUK/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-07T05:53:22Z","links":{"resolver":"https://pith.science/pith/OAF776QJQPINV4OUQQS6SLGAUK","bundle":"https://pith.science/pith/OAF776QJQPINV4OUQQS6SLGAUK/bundle.json","state":"https://pith.science/pith/OAF776QJQPINV4OUQQS6SLGAUK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OAF776QJQPINV4OUQQS6SLGAUK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:OAF776QJQPINV4OUQQS6SLGAUK","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":"15b6f5eb702867f92aae2fc021c7657016e7bc0e519202788f6c93a3260d0c6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-15T14:54:41Z","title_canon_sha256":"77aaa5cccbb658a6f1a04c5f699db7c90f598835f18ee3493baad450575a447d"},"schema_version":"1.0","source":{"id":"1512.04803","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.04803","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"arxiv_version","alias_value":"1512.04803v1","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04803","created_at":"2026-05-18T01:10:18Z"},{"alias_kind":"pith_short_12","alias_value":"OAF776QJQPIN","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OAF776QJQPINV4OU","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OAF776QJ","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:5d46903c79a4b481187a0eb8ff3c6af3455d6acf7d0f5cbd3fb21ef123623339","target":"graph","created_at":"2026-05-18T01:10:18Z","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":"The interaction of quantum emitters with one-dimensional photon-like reservoirs induces strong and long-range dissipative couplings that give rise to the emergence of so-called Decoherence Free Subspaces (DFS) which are decoupled from dissipation. When introducing weak perturbations on the emitters, e.g., driving, the strong collective dissipation enforces an effective coherent evolution within the DFS. In this work, we show explicitly how by introducing single-site resolved drivings, we can use the effective dynamics within the DFS to design a universal set of one and two-qubit gates within t","authors_text":"A. Gonzalez-Tudela, H. J. Kimble, V. Paulisch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-15T14:54:41Z","title":"Universal Quantum Computation in Waveguide QED using Decoherence Free Subspaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04803","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":"sha256:30cbf51db9c697cc1c86f15c4980ecf10b04963b70ae171c5ca00c7658fe09b3","target":"record","created_at":"2026-05-18T01:10:18Z","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":"15b6f5eb702867f92aae2fc021c7657016e7bc0e519202788f6c93a3260d0c6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-12-15T14:54:41Z","title_canon_sha256":"77aaa5cccbb658a6f1a04c5f699db7c90f598835f18ee3493baad450575a447d"},"schema_version":"1.0","source":{"id":"1512.04803","kind":"arxiv","version":1}},"canonical_sha256":"700bfffa0983d0daf1d48425e92cc0a28d2b1aae81a4aca583e179a5ca9348d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"700bfffa0983d0daf1d48425e92cc0a28d2b1aae81a4aca583e179a5ca9348d1","first_computed_at":"2026-05-18T01:10:18.195301Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:18.195301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5QYmhiqbBBpZvzGb0xvZPCg3chnLqrJPNwcAmUbfMdBu+G9aeS3R1eeBxXai+xdtSpcXTpkCheeRnx339f7hCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:18.195849Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.04803","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30cbf51db9c697cc1c86f15c4980ecf10b04963b70ae171c5ca00c7658fe09b3","sha256:5d46903c79a4b481187a0eb8ff3c6af3455d6acf7d0f5cbd3fb21ef123623339"],"state_sha256":"9e4e774aee67c73c736377dc14d4a07d3bfaf9f0fcd293725897b2766f1d5b23"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DFilspmDGMLjUqPMPw7zmwSdA+M90BZD1GMxDdgBGOPiGrFbHhwQYOXsq/+4olhWcQDQaojwgz2JK8aC/JRjCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T05:53:22.382996Z","bundle_sha256":"3467f41db28abeded16b42c1e1d625f13240f9f00ece80a41101187238936fe8"}}