@article{CTT100792124, author = {J. Yoneda and K. Takeda and T. Otsuka and T. Nakajima and M. R. Delbecq and G. Allison and T. Honda and T. Kodera and S. Oda and Y. Hoshi and N. Usami and K. M. Itoh and S. Tarucha}, title = {A quantum-dot spin qubit with coherence limited by charge noise and fidelity higher than 99.9%}, journal = {Nature Nanotechnology}, year = 2017, } @article{CTT100722665, author = {K. Takeda and J. Kamioka and T. Otsuka and J. Yoneda and T. Nakajima and M. R. Delbecq and G. Allison and T. Kodera and Shunri Oda and S. Tarucha}, title = {A fault-tolerant addressable spin qubit in a natural silicon quantum dot}, journal = {Science Advanced}, year = 2016, } @inproceedings{CTT100792139, author = {米田淳 and 武田健太 and 野入亮人 and 中島峻 and 大塚朋廣 and Sen Li and 小寺哲夫 and 樽茶清悟}, title = {シリコン量子ドットにおける2スピン同時検出}, booktitle = {}, year = 2018, } @inproceedings{CTT100792140, author = {M. Marx and J. Yoneda and T. Otsuka and K. Takeda and Y. Yamaoka and T. Nakajima and S. Li and A. Noiri and T. Kodera and S. Tarucha}, title = {Measurement of spin funnels in a physically-defined pMOS silicon double quantum dot}, booktitle = {}, year = 2018, } @inproceedings{CTT100792117, author = {J. Yoneda and K. Takeda and T. Otsuka and T. Nakajima and M. R. Delbecq and G. Allison and T. Honda and T. Kodera and S. Oda and Y. Hoshi and N. Usami and K. M. Itoh and S. Tarucha}, title = {An isotopically-enriched silicon spin qubit with >99.9% fidelity and charge-noise-limited coherence}, booktitle = {}, year = 2017, } @inproceedings{CTT100792144, author = {米田淳 and 武田健太 and 大塚朋廣 and 中島峻 and Matthieu R. Delbecq and Giles Allison and 本田拓夢 and 小寺哲夫 and 小田俊理 and 星裕介 and 宇佐美徳隆 and 伊藤公平 and 樽茶清悟}, title = {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}, booktitle = {}, year = 2017, } @inproceedings{CTT100792120, author = {K. Takeda and J. Yoneda and T. Otsuka and T. Nakajima and M. R. Delbecq and G. Allison and J.Kamioka and T. Honda and T. Kodera and S. Oda and Y. Hoshi and N. Usami and K. M. Itoh and S. Tarucha}, title = {Microwave induced frequency shift and its quadrature compensation for Si/SiGe spin qubit}, booktitle = {}, year = 2017, } @inproceedings{CTT100792119, author = {J. Yoneda and K. Takeda and T. Otsuka and T. Nakajima and M. R. Delbecq and G. Allison and T. Honda and T. Kodera and S. Oda and Y. Hoshi and N. Usami and K. M. Itoh and S. Tarucha}, title = {Charge-noise-limited coherence and three-nines fidelity of an enriched Si/SiGe spin qubit}, booktitle = {}, year = 2017, } @inproceedings{CTT100703909, author = {K. Takeda and J. Kamioka and J. Yoneda and T. Otsuka and M. R. Delbecq and G. Allison and T. Nakajima and T. Kodera and S. Oda and S. Tarucha}, title = {AC Stark effect and optimal control of a strongly driven Si/SiGe quantum dot spin qubit}, booktitle = {}, year = 2016, } @inproceedings{CTT100703905, author = {Tomohiro Otsuka and Kenta Takeda and Jun Yoneda and Takumu Honda and Matthieu R. Delbecq and Giles Allison and Marian Marx and Takashi Nakajima and Tetsuo Kodera and Shunri Oda and Yusuke Hoshi and Noritaka Usami and Kohei M. Itoh and Seigo Tarucha}, title = {Measurement of charge states in Si/SiGe multiple quantum dots}, booktitle = {}, year = 2016, } @inproceedings{CTT100701263, author = {本田 拓夢 and 米田 淳 and 武田 健太 and 川那子 高暢 and 小寺 哲夫 and 樽茶 清悟 and 小田 俊理}, title = {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}, booktitle = {}, year = 2016, } @inproceedings{CTT100722237, author = {本田拓夢 and 米田淳 and 武田健太 and 小寺哲夫 and 樽茶清悟 and 小田俊理}, title = {Si-MOS構造を有する多重量子ドットデバイスの特性評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100703795, author = {武田健太 and 神岡純 and 小幡利顕 and 大塚朋廣 and 中島峻 and Matthieu Delbecq and 天羽真一 and 米田淳 and Giles Alison and 野入亮人 and 菅原烈 and 小寺哲夫 and 小田俊理 and 樽茶清悟}, title = {Si2重量子ドット中の単一電子スピンの高速独立操作}, booktitle = {}, year = 2015, } @inproceedings{CTT100722223, author = {米田淳 and 本田拓夢 and 武田健太 and Marian Marx and 大塚朋廣 and 中島峻 and Matthieu Delbecq and 天羽真一 and Giles Allison and 小寺哲夫 and 小田俊理 and 樽茶清悟}, title = {電極閉じ込め型シリコンMOS量子ドットの作製と評価}, booktitle = {}, year = 2015, } @inproceedings{CTT100703792, author = {M.Marx and K. Takeda and J. Yoneda and G. Allison and T. Honda and M. Delbecq and T.Otsuka and T.Nakajima and S. Amaha and T. Kodera and S. Oda and S.Tarucha}, title = {Increasing valley-splitting in Si/SiGe quantum dots}, booktitle = {}, year = 2015, } @inproceedings{CTT100702093, author = {J. Yoneda and T. Honda and K. Takeda and M. Marx and T. Otsuka and T.Nakajima and M. R. Delbecq and S. Amaha and G. Allison and T. Kodera and S. Oda and S. Tarucha}, title = {Fabrication and characterization of gate-defined small Si-MOS quantum dot devices}, booktitle = {}, year = 2015, } @inproceedings{CTT100702094, author = {K. Takeda and J. Kamioka and T. Obata and T. Otsuka and T. Nakajima and M. R. Delbecq and S. Amaha and J. Yoneda and A. Noiri and R. Sugawara and T. Kodera and S. Oda and S. Tarucha}, title = {A strongly driven single-spin qubit}, booktitle = {}, year = 2015, } @inproceedings{CTT100702096, author = {T. Honda and J. Yoneda and K. Takeda and T. Kodera and S. Tarucha and S. Oda}, title = {Fabrication of a highly controllable Si-MOS quantum dot device}, booktitle = {}, year = 2015, } @inproceedings{CTT100685339, author = {本田 拓夢 and 小寺 哲夫 and 米田 淳 and 武田 健太 and 樽茶 清悟 and 小田 俊理}, title = {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}, booktitle = {}, year = 2015, } @inproceedings{CTT100685347, author = {Kenta Takeda and Jun Kamioka and Toshiaki Obata and Tomohiro Otsuka and Takashi Nakajima and Matthieu Delbecq and Shinichi Amaha and Jun Yoneda and Akito Noiri and Retsu Sugawara and Tetsuo Kodera and Shunri Oda and Seigo Tarucha}, title = {Single-electron spin resonance in a Si/SiGe double quantum dot with a micromagnet}, booktitle = {}, year = 2015, } @inproceedings{CTT100677546, author = {本田拓夢 and 武田健太 and 神岡純 and 米田淳 and Marian Marx and 小寺哲夫 and 樽茶清悟 and 小田俊理}, title = {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}, booktitle = {}, year = 2014, } @inproceedings{CTT100677539, author = {神岡純 and 武田健太 and 小幡利顕 and 小寺哲夫 and 樽茶清悟 and 小田俊理}, title = {Si/SiGe二重量子ドットによるパウリスピンブロッケードの観測}, booktitle = {}, year = 2014, } @inproceedings{CTT100659891, author = {神岡純 and 小寺哲夫 and 武田健太 and 小幡利顕 and W. M. Akhtar and 樽茶清悟 and 小田俊理}, title = {Si/SiGe系MOS構造量子ポイントコンタクトの特性評価}, booktitle = {}, year = 2013, } @inproceedings{CTT100659899, author = {小幡利顕 and 武田健太 and J. Kierig and A. Wild and J. Sailer and 神岡純 and 小寺哲夫 and W. M. Akhtar and 小田俊理 and D. Bougeard and G. Abstreiter and 樽茶清悟}, title = {同位体制御したSiを用いたSi/SiGeにおけるダブルドット}, booktitle = {}, year = 2013, } @inproceedings{CTT100659862, author = {T. Obata and K. Takeda and J. Kamioka and T. Kodera and W.M. Akhtar and K. Sawano and S. Oda}, title = {Charge-Noise-Free Lateral Quantum Dot Devices with Undoped Si/SiGe Wafer” the 12th Asia Pacific Physics Conference (APPC12)}, booktitle = {}, year = 2013, } @inproceedings{CTT100664457, author = {神岡純 and 小寺哲夫 and 武田健太 and 小幡利顕 and Waseem. M. Akhtar and 樽茶清悟 and 小田俊理}, title = {Si/SiGe系MOS構造量子ポイントコンタクトの特性評価}, booktitle = {}, year = 2013, } @inproceedings{CTT100660366, author = {Toshiaki Obata and 申潤錫 and ロランドブルナ and Kenta Takeda and Yuji Fukuoka and 大塚朋廣 and Tetsuo Kodera and 吉田勝治 and 澤野憲太郎 and SHUNRI ODA and 白木靖寛 and Seigo Tarucha}, title = {Lateral dot fabrication by using a MOS electric gate on SiGe hetero structure}, booktitle = {}, year = 2010, } @inproceedings{CTT100660364, author = {武田健太 and 小幡利顕 and 福岡佑二 and 大塚朋廣 and 小寺哲夫 and 吉田勝治 and 澤野憲太郎 and 小田俊理 and 白木靖寛 and 樽茶清悟}, title = {PdショットキーゲートによるSi/SiGe量子ドットの作製とその評価}, booktitle = {}, year = 2010, }