{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:AY6VRKTUGCXT3B4KBEF4JJCNKK","short_pith_number":"pith:AY6VRKTU","schema_version":"1.0","canonical_sha256":"063d58aa7430af3d878a090bc4a44d52b0f223698da3cece768dfa894063a641","source":{"kind":"arxiv","id":"1606.07167","version":1},"attestation_state":"computed","paper":{"title":"Entangling two oscillators with arbitrary asymmetric initial states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chui-ping Yang, Franco Nori, Qi-ping Su, Shi-Biao Zheng, Siyuan Han","submitted_at":"2016-06-23T02:42:34Z","abstract_excerpt":"A Hamiltonian is presented, which can be used to convert any asymmetric state $|\\varphi \\rangle_{a}|\\phi \\rangle_{b}$ of two oscillators $a$ and $b$ into an entangled state. Furthermore, with this Hamiltonian and local operations only, two oscillators, initially in any asymmetric initial states, can be entangled with a third oscillator. The prepared entangled states can be engineered with an arbitrary degree of entanglement. A discussion on the realization of this Hamiltonian is given. Numerical simulations show that, with current circuit QED technology, it is feasible to generate high-fidelit"},"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":"1606.07167","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-06-23T02:42:34Z","cross_cats_sorted":[],"title_canon_sha256":"1cd449c5d338b89709b0b2fae1ea7bf6b4226f61d92bc05a1b7202dd2f896f1b","abstract_canon_sha256":"02a09681bf444fd8a66a53e7c0eb8be373edcf458d1a9b577662200183eee0af"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:30.613192Z","signature_b64":"WbL6IunypmPZhP/acN4DMMibPlR0dNCDbB3q8MAtYA4w2V94j6hzHBquLeHoj7cBaBMmpukVNXVQQMFZuLfLDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"063d58aa7430af3d878a090bc4a44d52b0f223698da3cece768dfa894063a641","last_reissued_at":"2026-05-18T00:43:30.612630Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:30.612630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Entangling two oscillators with arbitrary asymmetric initial states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chui-ping Yang, Franco Nori, Qi-ping Su, Shi-Biao Zheng, Siyuan Han","submitted_at":"2016-06-23T02:42:34Z","abstract_excerpt":"A Hamiltonian is presented, which can be used to convert any asymmetric state $|\\varphi \\rangle_{a}|\\phi \\rangle_{b}$ of two oscillators $a$ and $b$ into an entangled state. Furthermore, with this Hamiltonian and local operations only, two oscillators, initially in any asymmetric initial states, can be entangled with a third oscillator. The prepared entangled states can be engineered with an arbitrary degree of entanglement. A discussion on the realization of this Hamiltonian is given. Numerical simulations show that, with current circuit QED technology, it is feasible to generate high-fidelit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07167","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1606.07167","created_at":"2026-05-18T00:43:30.612699+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.07167v1","created_at":"2026-05-18T00:43:30.612699+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07167","created_at":"2026-05-18T00:43:30.612699+00:00"},{"alias_kind":"pith_short_12","alias_value":"AY6VRKTUGCXT","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_16","alias_value":"AY6VRKTUGCXT3B4K","created_at":"2026-05-18T12:30:07.202191+00:00"},{"alias_kind":"pith_short_8","alias_value":"AY6VRKTU","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/AY6VRKTUGCXT3B4KBEF4JJCNKK","json":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK.json","graph_json":"https://pith.science/api/pith-number/AY6VRKTUGCXT3B4KBEF4JJCNKK/graph.json","events_json":"https://pith.science/api/pith-number/AY6VRKTUGCXT3B4KBEF4JJCNKK/events.json","paper":"https://pith.science/paper/AY6VRKTU"},"agent_actions":{"view_html":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK","download_json":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK.json","view_paper":"https://pith.science/paper/AY6VRKTU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.07167&json=true","fetch_graph":"https://pith.science/api/pith-number/AY6VRKTUGCXT3B4KBEF4JJCNKK/graph.json","fetch_events":"https://pith.science/api/pith-number/AY6VRKTUGCXT3B4KBEF4JJCNKK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK/action/storage_attestation","attest_author":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK/action/author_attestation","sign_citation":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK/action/citation_signature","submit_replication":"https://pith.science/pith/AY6VRKTUGCXT3B4KBEF4JJCNKK/action/replication_record"}},"created_at":"2026-05-18T00:43:30.612699+00:00","updated_at":"2026-05-18T00:43:30.612699+00:00"}