"J. Yoneda,K. Takeda,T. Otsuka,T. Nakajima,M. R. Delbecq,G. Allison,T. Honda,T. Kodera,S. Oda,Y. Hoshi,N. Usami,K. M. Itoh,S. Tarucha","A quantum-dot spin qubit with coherence limited by charge noise and fidelity higher than 99.9%",,"Nature Nanotechnology",," 13",," 102?106",2017,Dec. "J. Yoneda,K. Takeda,T. Otsuka,T. Nakajima,M. R. Delbecq,G. Allison,T. Honda,T. Kodera,S. Oda,Y. Hoshi,N. Usami,K. M. Itoh,S. Tarucha","An isotopically-enriched silicon spin qubit with >99.9% fidelity and charge-noise-limited coherence","” 3rd Conference and Workshop on Spin-Based Quantum Information Processing",,,,,,2017,Nov. "米田淳,Kenta Takeda,大塚朋廣,中島峻,Matthieu R. Delbecq,Giles Allison,Takumu Honda,Tetsuo Kodera,SHUNRI ODA,星裕介,Tokutaka Usami,伊藤公平,Seigo Tarucha","同位体制御Si/SiGe単一電子スピンの1/f電荷揺らぎによる位相雑音","日本物理学会2017年秋季大会",,,,,,2017,Sept. "K. Takeda,J. Yoneda,T. Otsuka,T. Nakajima,M. R. Delbecq,G. Allison,J.Kamioka,T. Honda,T. Kodera,S. Oda,Y. Hoshi,N. Usami,K. M. Itoh,S. Tarucha","Microwave induced frequency shift and its quadrature compensation for Si/SiGe spin qubit","Silicon Quantum Electronics Workshop 2017",,,,,,2017,Aug. "J. Yoneda,K. Takeda,T. Otsuka,T. Nakajima,M. R. Delbecq,G. Allison,T. Honda,T. Kodera,S. Oda,Y. Hoshi,N. Usami,K. M. Itoh,S. Tarucha","Charge-noise-limited coherence and three-nines fidelity of an enriched Si/SiGe spin qubit","Silicon Quantum Electronics Workshop 2017",,,,,,2017,Aug. "Tomohiro Otsuka,Kenta Takeda,Jun Yoneda,Takumu Honda,Matthieu R. Delbecq,Giles Allison,Marian Marx,Takashi Nakajima,Tetsuo Kodera,Shunri Oda,Yusuke Hoshi,Noritaka Usami,Kohei M. Itoh,Seigo Tarucha","Measurement of charge states in Si/SiGe multiple quantum dots","Silicon Quantum Electronics Workshop 2016",,,,,,2016,June "Takumu Honda,米田 淳,Kenta Takeda,Takamasa Kawanago,Tetsuo Kodera,Seigo Tarucha,SHUNRI ODA","多層Al ゲート構造を用いたSi-MOS 量子ドットデバイス作製プロセスの検討","第63回応用物理学会春季学術講演会",,,,,,2016,Mar. "米田淳,Takumu Honda,Kenta Takeda,Marian Marx,大塚朋廣,中島峻,Matthieu Delbecq,天羽真一,Giles Allison,Tetsuo Kodera,SHUNRI ODA,Seigo Tarucha","電極閉じ込め型シリコンMOS量子ドットの作製と評価","2015年日本物理学会秋季大会",,,,,,2015,Sept. "Takumu Honda,米田淳,Kenta Takeda,Tetsuo Kodera,Seigo Tarucha,SHUNRI ODA","Si-MOS構造を有する多重量子ドットデバイスの特性評価","第76回応用物理学会秋季学術講演会",,,,,"p. 15a-1C-3",2015,Sept. "J. Yoneda,T. Honda,K. Takeda,M. Marx,T. Otsuka,T.Nakajima,M. R. Delbecq,S. Amaha,G. Allison,T. Kodera,S. Oda,S. Tarucha","Fabrication and characterization of gate-defined small Si-MOS quantum dot devices","Silicon Quantum Electronics Workshop 2015",,,,,,2015,Aug. "M.Marx,K. Takeda,J. Yoneda,G. Allison,T. Honda,M. Delbecq,T.Otsuka,T.Nakajima,S. Amaha,T. Kodera,S. Oda,S.Tarucha","Increasing valley-splitting in Si/SiGe quantum dots","Silicon Quantum Electronics Workshop 2015",,,,,,2015,Aug. "T. Honda,J. Yoneda,K. Takeda,T. Kodera,S. Tarucha,S. Oda","Fabrication of a highly controllable Si-MOS quantum dot device","IEEE 2015 Silicon Nanoelectronics Workshop",,,,,,2015,June "T. Honda,K. Horibe,R. Mizokuchi,Lu Yi,K. Iwasaki,S. Hiraoka,T.Kodera,S. Oda","Coupled quantum dot devices","INC11",,,,,,2015,May "Takumu Honda,Tetsuo Kodera,米田 淳,Kenta Takeda,Seigo Tarucha,SHUNRI ODA","ゲート制御性を向上したSi-MOS量子ドットデバイスの作製と評価","応用物理学会春季学術講演会",,,,,,2015,Mar. "Takumu Honda,Kenta Takeda,jun kamioka,米田淳,Marian Marx,Tetsuo Kodera,Seigo Tarucha,SHUNRI ODA","アンドープ基板を用いたSi/SiGe量子ドットデバイスのノイズ評価","第75回応用物理学会秋季学術講演会",,,,,,2014,Sept.