{"paper":{"title":"A Two Qubit Logic Gate in Silicon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Laucht, A. Morello, A.S. Dzurak, C.H. Yang, F.E. Hudson, J.C.C. Hwang, J.P. Dehollain, J.T. Muhonen, K.M. Itoh, M. Veldhorst, S. Simmons, W. Huang","submitted_at":"2014-11-21T03:55:26Z","abstract_excerpt":"Quantum computation requires qubits that can be coupled and realized in a scalable manner, together with universal and high-fidelity one- and two-qubit logic gates \\cite{DiVincenzo2000, Loss1998}. Strong effort across several fields have led to an impressive array of qubit realizations, including trapped ions \\cite{Brown2011}, superconducting circuits \\cite{Barends2014}, single photons\\cite{Kok2007}, single defects or atoms in diamond \\cite{Waldherr2014, Dolde2014} and silicon \\cite{Muhonen2014}, and semiconductor quantum dots \\cite{Veldhorst2014}, all with single qubit fidelities exceeding th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.5760","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"}