{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:WZMJLGUX4HBG4HMNMT7EX43K5H","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":"4adf07c295546a99d52be6beb8ed69cd21bb2146f744fa240d12ed5123e47bf4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-07T14:28:47Z","title_canon_sha256":"69e8084db4f95bccaa639ced0f1ed30ea1e57a1f8a41364863091515ecb3d8ef"},"schema_version":"1.0","source":{"id":"1707.02195","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.02195","created_at":"2026-05-18T00:31:40Z"},{"alias_kind":"arxiv_version","alias_value":"1707.02195v1","created_at":"2026-05-18T00:31:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.02195","created_at":"2026-05-18T00:31:40Z"},{"alias_kind":"pith_short_12","alias_value":"WZMJLGUX4HBG","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"WZMJLGUX4HBG4HMN","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"WZMJLGUX","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:d3c6e49c057d23135b46d6c60802530eaa800e13ce28fde4437a695f896445d4","target":"graph","created_at":"2026-05-18T00:31:40Z","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 show that optically active coupled quantum dots embedded in a superconducting microwave cavity can be used to realize a fast quantum interface between photonic and transmon qubits. Single photon absorption by a coupled quantum dot results in generation of a large electric dipole, which in turn ensures efficient coupling to the microwave cavity. Using cavity parameters achieved in prior experiments, we estimate that bi-directional microwave-optics conversion in nanosecond timescales with efficiencies approaching unity is experimentally feasible with current technology. We also outline a prot","authors_text":"Ata\\c{c} Imamo\\u{g}lu, Aymeric Delteil, Martin Kroner, Patrick Kn\\\"uppel, Yuta Tsuchimoto, Zhe Sun","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-07T14:28:47Z","title":"Quantum interface between photonic and superconducting qubits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.02195","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:fedd35b965b6267d07553079decf888c3722d3625f2b6069f74d2583e01459c9","target":"record","created_at":"2026-05-18T00:31:40Z","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":"4adf07c295546a99d52be6beb8ed69cd21bb2146f744fa240d12ed5123e47bf4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-07-07T14:28:47Z","title_canon_sha256":"69e8084db4f95bccaa639ced0f1ed30ea1e57a1f8a41364863091515ecb3d8ef"},"schema_version":"1.0","source":{"id":"1707.02195","kind":"arxiv","version":1}},"canonical_sha256":"b658959a97e1c26e1d8d64fe4bf36ae9fcd275517752c9c2e3d5171b18ecb4df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b658959a97e1c26e1d8d64fe4bf36ae9fcd275517752c9c2e3d5171b18ecb4df","first_computed_at":"2026-05-18T00:31:40.556713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:40.556713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M7Mj06huzEeMnjcDCYe/KoCz8ecXGMk266CYIkrvS6EnynnW2+9GCvAhYrqKE4euniNM7Haez7jJe9iNdUZ6Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:40.557081Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.02195","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fedd35b965b6267d07553079decf888c3722d3625f2b6069f74d2583e01459c9","sha256:d3c6e49c057d23135b46d6c60802530eaa800e13ce28fde4437a695f896445d4"],"state_sha256":"4896c622b326e30d0c5a5ef0d5578256293e8e1f2a71494beb28afba78354cbe"}