A quantum-dot spin qubit with coherence limited by charge noise and fidelity higher than 99.9% J Yoneda, K Takeda, T Otsuka, T Nakajima, MR Delbecq, G Allison, ...
Nature nanotechnology 13 (2), 102-106, 2018
958 2018 Fast universal quantum gate above the fault-tolerance threshold in silicon A Noiri, K Takeda, T Nakajima, T Kobayashi, A Sammak, G Scappucci, ...
Nature 601 (7893), 338-342, 2022
431 2022 A fault-tolerant addressable spin qubit in a natural silicon quantum dot K Takeda, J Kamioka, T Otsuka, J Yoneda, T Nakajima, MR Delbecq, ...
Science advances 2 (8), e1600694, 2016
277 2016 Quantum error correction with silicon spin qubits K Takeda, A Noiri, T Nakajima, T Kobayashi, S Tarucha
Nature 608 (7924), 682-686, 2022
123 2022 Quantum tomography of an entangled three-qubit state in silicon K Takeda, A Noiri, T Nakajima, J Yoneda, T Kobayashi, S Tarucha
Nature Nanotechnology 16 (9), 965-969, 2021
111 2021 Radio-frequency-detected fast charge sensing in undoped silicon quantum dots A Noiri, K Takeda, J Yoneda, T Nakajima, T Kodera, S Tarucha
Nano Letters 20 (2), 947-952, 2020
92 2020 Quantum non-demolition measurement of an electron spin qubit T Nakajima, A Noiri, J Yoneda, MR Delbecq, P Stano, T Otsuka, K Takeda, ...
Nature nanotechnology 14 (6), 555-560, 2019
89 2019 Robust single-shot spin measurement with 99.5% fidelity in a quantum dot array T Nakajima, MR Delbecq, T Otsuka, P Stano, S Amaha, J Yoneda, A Noiri, ...
Physical review letters 119 (1), 017701, 2017
79 * 2017 Resonantly driven singlet-triplet spin qubit in silicon K Takeda, A Noiri, J Yoneda, T Nakajima, S Tarucha
Physical Review Letters 124 (11), 117701, 2020
77 2020 Quantum dephasing in a gated GaAs triple quantum dot due to nonergodic noise MR Delbecq, T Nakajima, P Stano, T Otsuka, S Amaha, J Yoneda, ...
Physical review letters 116 (4), 046802, 2016
72 2016 A shuttling-based two-qubit logic gate for linking distant silicon quantum processors A Noiri, K Takeda, T Nakajima, T Kobayashi, A Sammak, G Scappucci, ...
nature communications 13 (1), 5740, 2022
70 2022 Quantum non-demolition readout of an electron spin in silicon J Yoneda, K Takeda, A Noiri, T Nakajima, S Li, J Kamioka, T Kodera, ...
Nature communications 11 (1), 1144, 2020
69 2020 Coherence of a driven electron spin qubit actively decoupled from quasistatic noise T Nakajima, A Noiri, K Kawasaki, J Yoneda, P Stano, S Amaha, T Otsuka, ...
Physical Review X 10 (1), 011060, 2020
64 2020 Detection and control of charge states in a quintuple quantum dot T Ito, T Otsuka, S Amaha, MR Delbecq, T Nakajima, J Yoneda, K Takeda, ...
Scientific Reports 6 (1), 39113, 2016
52 2016 Coherent transfer of electron spin correlations assisted by dephasing noise T Nakajima, MR Delbecq, T Otsuka, S Amaha, J Yoneda, A Noiri, ...
Nature communications 9 (1), 2133, 2018
51 2018 Noise-correlation spectrum for a pair of spin qubits in silicon J Yoneda, JS Rojas-Arias, P Stano, K Takeda, A Noiri, T Nakajima, ...
Nature Physics 19 (12), 1793-1798, 2023
48 2023 Coherent electron-spin-resonance manipulation of three individual spins in a triple quantum dot A Noiri, J Yoneda, T Nakajima, T Otsuka, MR Delbecq, K Takeda, ...
Applied Physics Letters 108 (15), 2016
46 2016 Spatial noise correlations beyond nearest neighbors in JS Rojas-Arias, A Noiri, P Stano, T Nakajima, J Yoneda, K Takeda, ...
Physical Review Applied 20 (5), 054024, 2023
40 2023 Optimized electrical control of a Si/SiGe spin qubit in the presence of an induced frequency shift K Takeda, J Yoneda, T Otsuka, T Nakajima, MR Delbecq, G Allison, ...
npj Quantum Information 4 (1), 54, 2018
40 2018 Characterization and suppression of low-frequency noise in Si/SiGe quantum point contacts and quantum dots K Takeda, T Obata, Y Fukuoka, WM Akhtar, J Kamioka, T Kodera, S Oda, ...
Applied Physics Letters 102 (12), 2013
39 2013 