{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:BPOTQTE6TOH6AKXTIAZTD3E37S","short_pith_number":"pith:BPOTQTE6","schema_version":"1.0","canonical_sha256":"0bdd384c9e9b8fe02af3403331ec9bfcb68a91f32e50e9b7a506f214f00817a9","source":{"kind":"arxiv","id":"1608.01548","version":3},"attestation_state":"computed","paper":{"title":"Phonon blockade in a nanomechanical resonator resonantly coupled to a qubit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.optics"],"primary_cat":"quant-ph","authors_text":"Ai-Xi Chen, Xun-Wei Xu, Yu-xi Liu","submitted_at":"2016-08-04T14:32:17Z","abstract_excerpt":"We study phonon statistics in a nanomechanical resonator (NAMR) which is resonantly coupled to a qubit. We find that there are two different mechanisms for phonon blockade in such a resonantly coupled NAMR-qubit system. One is due to the strong anharmonicity of the NAMR-qubit system with large coupling strength; the other one is due to the destructive interference between different paths for two-phonon excitation in the NAMR-qubit system with a moderate coupling strength. We find that the phonon blockade is fragile towards thermal mode occupations and can only be observed for NAMR being at ult"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1608.01548","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-08-04T14:32:17Z","cross_cats_sorted":["cond-mat.mes-hall","physics.optics"],"title_canon_sha256":"c1e0c323fece4464a10d176c2db03bbfd348c2e3519c9807f00dcdc0b6e8760b","abstract_canon_sha256":"26eae0cf729164f439f9000f0af8e776439a1712ef28d0cf9a67bc2091ad92fb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:50.710084Z","signature_b64":"3r+veZeK8TH8qgxf/9Dr0OT+dW3Cx3f7wUs1QzsbxTu57QSzKNkK1d5tEhXED2VUbsoJbiFCRKh2qMTsccs9CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0bdd384c9e9b8fe02af3403331ec9bfcb68a91f32e50e9b7a506f214f00817a9","last_reissued_at":"2026-05-18T00:53:50.709698Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:50.709698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phonon blockade in a nanomechanical resonator resonantly coupled to a qubit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.optics"],"primary_cat":"quant-ph","authors_text":"Ai-Xi Chen, Xun-Wei Xu, Yu-xi Liu","submitted_at":"2016-08-04T14:32:17Z","abstract_excerpt":"We study phonon statistics in a nanomechanical resonator (NAMR) which is resonantly coupled to a qubit. We find that there are two different mechanisms for phonon blockade in such a resonantly coupled NAMR-qubit system. One is due to the strong anharmonicity of the NAMR-qubit system with large coupling strength; the other one is due to the destructive interference between different paths for two-phonon excitation in the NAMR-qubit system with a moderate coupling strength. We find that the phonon blockade is fragile towards thermal mode occupations and can only be observed for NAMR being at ult"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.01548","kind":"arxiv","version":3},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1608.01548","created_at":"2026-05-18T00:53:50.709757+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.01548v3","created_at":"2026-05-18T00:53:50.709757+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.01548","created_at":"2026-05-18T00:53:50.709757+00:00"},{"alias_kind":"pith_short_12","alias_value":"BPOTQTE6TOH6","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_16","alias_value":"BPOTQTE6TOH6AKXT","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_8","alias_value":"BPOTQTE6","created_at":"2026-05-18T12:30:07.202191+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S","json":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S.json","graph_json":"https://pith.science/api/pith-number/BPOTQTE6TOH6AKXTIAZTD3E37S/graph.json","events_json":"https://pith.science/api/pith-number/BPOTQTE6TOH6AKXTIAZTD3E37S/events.json","paper":"https://pith.science/paper/BPOTQTE6"},"agent_actions":{"view_html":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S","download_json":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S.json","view_paper":"https://pith.science/paper/BPOTQTE6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.01548&json=true","fetch_graph":"https://pith.science/api/pith-number/BPOTQTE6TOH6AKXTIAZTD3E37S/graph.json","fetch_events":"https://pith.science/api/pith-number/BPOTQTE6TOH6AKXTIAZTD3E37S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S/action/storage_attestation","attest_author":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S/action/author_attestation","sign_citation":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S/action/citation_signature","submit_replication":"https://pith.science/pith/BPOTQTE6TOH6AKXTIAZTD3E37S/action/replication_record"}},"created_at":"2026-05-18T00:53:50.709757+00:00","updated_at":"2026-05-18T00:53:50.709757+00:00"}