【Workshop/Outreach】Qed Summer School（RIKEN）
Title Quantum error correction with silicon spin qubits Authors Takashi Nakajima—RIKEN Center for Emergent Matter Science (CEMS), Wako, Japan Date Sep,26ᵗʰ 2022 関連記事
【Poster Presentations】Spin Qubit 5（RIKEN）
Title Optimizing Two-Qubit Gates of SiGe Spin Qubits using Gate Set Tomography Authors Yi-Hsien Wu ¹,³,Leon C. Camenzind¹, Akito Noiri¹, Kenta Takeda¹, Takashi Nakajima¹, Takashi Kobayashi¹,², Amir Sammak⁴,⁶, Giordano Scappucci⁵,⁶, Hsi-Sheng Goan³,⁷, Seigo Tarucha¹,²—1 RIKEN Center for Emergent Matter Science (CEMS), Wako, Japan2 RIKEN Center for Quantum Computing (RQC), Wako, Japan3 Department of Physics and …
【Invited Presentations】IEICE Technical Committee on System Nano Technology.The 4th Workshop “Large-Scale Integration Technologies for Quantum Computers” （RIKEN）
Title 半導体量子コンピュータ研究の現状と展望 Authors RIKEN.Takashi Nakajima,—Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan. Date Jun,28ᵗʰ 2022 システムナノ技術に関する特別研究専門委員会 www.ieice.org 関連記事
【Invited Presentations】The 46th Quantum Information Technology Symposium（QIT46）（RIKEN）
Title Research and development of a spin-based quantum computer in silicon Authors RIKEN.Takashi Nakajima,—Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan. Date May,30ᵗʰ 2022 関連記事
【Oral Presentations】The Physical Society of Japan 2022 Annual Meeting (RIKEN）
Title Universal quantum logic in three-qubit silicon quantum processor Authors RIKEN.Takashi Nakajima,—Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan. Date March,16ᵗʰ 2022 Title Prototyping and Evaluation of Josephson Parametric Amplifier Designed for Silicon Spin Qubit Measurements Authors Takashi Kobayashi¹,²,Kazumasa Makise³,⁴, Syuichi Nagasawa³, Mutsuo Hidaka³, Kenta Takeda², Akito Noiri², Takashi Nakajima², Seigo Tarucha¹,²—1 Center for …
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【Original Publications】Nature（RIKEN）
Title Fast universal quantum gate above the fault-tolerance threshold in silicon＜Nature volume 601, pages338–342 (2022)＞ Authors Akito Noiri¹, Kenta Takeda¹, Takashi Nakajima¹, Takashi Kobayashi², Amir Sammak³, Giordano Scappucci⁴, and Seigo Tarucha¹,²—1 Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan.2 Center for Quantum Computing (RQC), RIKEN, Wako, Saitama, Japan3 QuTech and Netherlands Organization for …
【Oral Presentations】24th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-24) （RIKEN）
Title Shuttling-based controlled-phase gate in silicon Authors Akito Noiri¹,Kenta Takeda¹, Takashi Nakajima¹, Takashi Kobayashi², Amir Sammak³, Giordano Scappucci⁴, and Seigo Tarucha¹,²—1 Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan.2 Center for Quantum Computing (RQC), RIKEN, Wako, Saitama, Japan3 QuTech and Netherlands Organization for Applied Scientific Research (TNO), Delft, Netherlands4 QuTech and Kavli Institute …
【Oral Presentations】Silicon Quantum Electronics Workshop 2021（RIKEN）
Title Universal quantum gate fidelity exceeding the fault-tolerance threshold in silicon Authors Akito Noiri¹, Kenta Takeda¹, Takashi Nakajima², Takashi Kobayashi², Amir Sammak³, Giordano Scappucci⁴, and Seigo Tarucha¹,²—1 Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan.2 Center for Quantum Computing (RQC), RIKEN, Wako, Saitama, Japan3 QuTech and Netherlands Organization for Applied Scientific Research (TNO), …
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【Invited Presentations】2021 Quantum Information Engineering Group”The Forefront of Quantum Information Engineering”（RIKEN）
Title シリコンスピン量子ビットにおける高精度量子もつれ制御 Authors RIKEN.Takashi Nakajima Date Oct,5ᵗʰ 2021 関連記事
【Original Publications】Nature Nanotechnology（RIKEN）
Title Quantum tomography of an entangled three-qubit state in silicon＜Nature Nanotechnology volume 16, pages965-969 (2021)＞ Authors Kenta Takeda¹,Akito Noiri¹,Takashi Nakajima¹, Jun Yoneda²,³,Takashi Kobayashi¹and Seigo Tarucha¹—1 Center for Emergent Matter Science (CEMS), RIKEN, Wako, Saitama, Japan.2 Tokyo Tech Academy for Super Smart Society,3 Tokyo Institute of Technology, Tokyo, Japan Published June.7st 2021 Quantum tomography of an …
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