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Kohei M. Itoh

Keio University

56H-index
454Paper Count
1.5WCitation Count
Published Papers 127
Publication Date
Scalable entanglement of nuclear spins mediated by electron exchange
errScience
IF45.8
err2025-09-18
err0
PREAI
errHolly G. Stemp; Mark R. van Blankenstein; Serwan Asaad; Mateusz T. Mądzik; Benjamin Joecker; Hannes R. Firgau; Arne Laucht; Fay E. Hudson; Andrew S. Dzurak; Kohei M. Itoh; Alexander M. Jakob; Brett C. Johnson; David N. Jamieson; Andrea Morello
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Spin-qubit control with a milli-kelvin CMOS chip
errNature
IF48.5
err2025-06-25
err0
errOAAI
errSamuel K. Bartee; Will Gilbert; Kun Zuo; Kushal Das; Tuomo Tanttu; Chih Hwan Yang; Nard Dumoulin Stuyck; Sebastian J. Pauka; Rocky Y. Su; Wee Han Lim; Santiago Serrano; Christopher C. Escott; Fay E. Hudson; Kohei M. Itoh; Arne Laucht; Andrew S. Dzurak; David J. Reilly
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Bell inequality violation in gate-defined quantum dots
err2025-04-22
err0
errOAAI
errSteinacker, Paul; Tanttu, Tuomo; Lim, Wee Han; Stuyck, Nard Dumoulin; Feng, Mengke; Serrano, Santiago; Vahapoglu, Ensar; Su, Rocky Y.; Huang, Jonathan Y.; Jones, Cameron; Itoh, Kohei M.; Hudson, Fay E.; Escott, Christopher C.; Morello, Andrea; Saraiva, Andre; Yang, Chih Hwan; Dzurak, Andrew S.; Laucht, Arne
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Wavelet correlation noise analysis for qubit operation variable time series
err2025-04-01
err0
errOAAI
errSeedhouse, Amanda E.; Stuyck, Nard Dumoulin; Serrano, Santiago; Gilbert, Will; Huang, Jonathan Yue; Hudson, Fay E.; Itoh, Kohei M.; Laucht, Arne; Lim, Wee Han; Yang, Chih Hwan; Tanttu, Tuomo; Dzurak, Andrew S.; Saraiva, Andre
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Direct measurement of DNA bending by quantum magnetic imaging of a nanomechanical torque balance
err2024-12-12
err0
PREAI
errKazi, Zeeshawn; Shelby, Isaac M.; Nirodi, Ruhee; Turnbull, Joseph; Watanabe, Hideyuki; Itoh, Kohei M.; Wiggins, Paul A.; Fu, Kai-Mei C.
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Tomography of entangling two-qubit logic operations in exchange-coupled donor electron spin qubits
err2024-09-28
err0
errOAAI
errStemp, Holly G.; Asaad, Serwan; van Blankenstein, Mark R.; Vaartjes, Arjen; Johnson, Mark A. I.; Madzik, Mateusz T.; Heskes, Amber J. A.; Firgau, Hannes R.; Su, Rocky Y.; Yang, Chih Hwan; Laucht, Arne; Ostrove, Corey I.; Rudinger, Kenneth M.; Young, Kevin; Blume-Kohout, Robin; Hudson, Fay E.; Dzurak, Andrew S.; Itoh, Kohei M.; Jakob, Alexander M.; Johnson, Brett C.; Jamieson, David N.; Morello, Andrea
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Impact of electrostatic crosstalk on spin qubits in dense CMOS quantum dot arrays
err2024-09-10
err0
PREAI
errCifuentes, Jesus D.; Tanttu, Tuomo; Steinacker, Paul; Serrano, Santiago; Hansen, Ingvild; Slack-Smith, James P.; Gilbert, Will; Huang, Jonathan Y.; Vahapoglu, Ensar; Leon, Ross C. C.; Stuyck, Nard Dumoulin; Itoh, Kohei; Abrosimov, Nikolay; Pohl, Hans-Joachim; Thewalt, Michael; Laucht, Arne; Yang, Chih Hwan; Escott, C.; Hudson, Fay E.; Lim, Wee Han; Rahman, Rajib; Dzurak, Andrew S.; Saraiva, Andre
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Assessment of the errors of high-fidelity two-qubit gates in silicon quantum dots
err2024-08-20
err3
errOAAI
errTanttu, Tuomo; Lim, Wee Han; Huang, Jonathan Y.; Stuyck, Nard Dumoulin; Gilbert, Will; Su, Rocky Y.; Feng, Mengke; Cifuentes, Jesus D.; Seedhouse, Amanda E.; Seritan, Stefan K.; Ostrove, Corey I.; Rudinger, Kenneth M.; Leon, Ross C. C.; Huang, Wister; Escott, Christopher C.; Itoh, Kohei M.; Abrosimov, Nikolay V.; Pohl, Hans-Joachim; Thewalt, Michael L. W.; Hudson, Fay E.; Blume-Kohout, Robin; Bartlett, Stephen D.; Morello, Andrea; Laucht, Arne; Yang, Chih Hwan; Saraiva, Andre; Dzurak, Andrew S.
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Coherence of a field gradient driven singlet-triplet qubit coupled to multielectron spin states in 28Si/SiGe
err2024-08-14
err0
errOAAI
errSong, Younguk; Yun, Jonginn; Kim, Jehyun; Jang, Wonjin; Jang, Hyeongyu; Park, Jaemin; Cho, Min-Kyun; Sohn, Hanseo; Usami, Noritaka; Miyamoto, Satoru; Itoh, Kohei M.; Kim, Dohun
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Bounds to electron spin qubit variability for scalable CMOS architectures
err2024-05-20
err5
errOAAI
errCifuentes, Jesus D.; Tanttu, Tuomo; Gilbert, Will; Huang, Jonathan Y.; Vahapoglu, Ensar; Leon, Ross C. C.; Serrano, Santiago; Otter, Dennis; Dunmore, Daniel; Mai, Philip Y.; Schlattner, Frederic; Feng, Mengke; Itoh, Kohei; Abrosimov, Nikolay; Pohl, Hans-Joachim; Thewalt, Michael; Laucht, Arne; Yang, Chih Hwan; Escott, Christopher C.; Lim, Wee Han; Hudson, Fay E.; Rahman, Rajib; Dzurak, Andrew S.; Saraiva, Andre
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Silicon spin qubit noise characterization using real-time feedback protocols and wavelet analysis
err2024-03-14
err5
errOAAI
errStuyck, Nard Dumoulin; Seedhouse, Amanda E.; Serrano, Santiago; Tanttu, Tuomo; Gilbert, Will; Huang, Jonathan Yue; Hudson, Fay; Itoh, Kohei M.; Laucht, Arne; Lim, Wee Han; Yang, Chih Hwan; Saraiva, Andre; Dzurak, Andrew S.
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Navigating the 16-dimensional Hilbert space of a high-spin donor qudit with electric and magnetic fields
err2024-02-14
err3
errOAAI
errde Fuentes, Irene Fernandez; Botzem, Tim; Johnson, Mark A. I.; Vaartjes, Arjen; Asaad, Serwan; Mourik, Vincent; Hudson, Fay E.; Itoh, Kohei M.; Johnson, Brett C.; Jakob, Alexander M.; McCallum, Jeffrey C.; Jamieson, David N.; Dzurak, Andrew S.; Morello, Andrea
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Control of dephasing in spin qubits during coherent transport in silicon br
err2023-02-27
err3
errOAAI
errFeng, MengKe; Yoneda, Jun; Huang, Wister; Su, Yue; Tanttu, Tuomo; Yang, Chih Hwan; Cifuentes, Jesus D.; Chan, Kok Wai; Gilbert, William; Leon, Ross C. C.; Hudson, Fay E.; Itoh, Kohei M.; Laucht, Arne; Dzurak, Andrew S.; Saraiva, Andre
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An electrically driven single-atom flip-flop qubit
err2023-02-10
err14
errOAAI
errSavytskyy, Rostyslav; Botzem, Tim; de Fuentes, Irene Fernandez; Joecker, Benjamin; Pla, Jarryd J.; Hudson, Fay E.; Itoh, Kohei M.; Jakob, Alexander M.; Johnson, Brett C.; Jamieson, David N.; Dzurak, Andrew S.; Morello, Andrea
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On-demand electrical control of spin qubits
err2023-01-12
err25
errOAAI
errGilbert, Will; Tanttu, Tuomo; Lim, Wee Han; Feng, MengKe; Huang, Jonathan Y.; Cifuentes, Jesus D.; Serrano, Santiago; Mai, Philip Y.; Leon, Ross C. C.; Escott, Christopher C.; Itoh, Kohei M.; Abrosimov, Nikolay V.; Pohl, Hans-Joachim; Thewalt, Michael L. W.; Hudson, Fay E.; Morello, Andrea; Laucht, Arne; Yang, Chih Hwan; Saraiva, Andre; Dzurak, Andrew S.
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Floquet Engineering Using Pulse Driving in a Diamond Two-Level System Under Large-Amplitude Modulation
err2022-12-08
err5
errOAAI
errNishimura, Shunsuke; Itoh, Kohei M.; Ishi-Hayase, Junko; Sasaki, Kento; Kobayashi, Kensuke
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Beating the Thermal Limit of Qubit Initialization with a Bayesian Maxwell?s Demon
err2022-10-25
err8
errOAAI
errJohnson, Mark A., I; Madzik, Mateusz T.; Hudson, Fay E.; Itoh, Kohei M.; Jakob, Alexander M.; Jamieson, David N.; Dzurak, Andrew; Morello, Andrea
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Implementation of an advanced dressing protocol for global qubit control in silicon
err2022-09-27
err20
errOAAI
errHansen, I; Seedhouse, A. E.; Chan, K. W.; Hudson, F. E.; Itoh, K. M.; Laucht, A.; Saraiva, A.; Yang, C. H.; Dzurak, A. S.
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Fast Bayesian Tomography of a Two-Qubit Gate Set in Silicon
err2022-02-25
err12
errOAAI
errEvans, T. J.; Huang, W.; Yoneda, J.; Harper, R.; Tanttu, T.; Chan, K. W.; Hudson, F. E.; Itoh, K. M.; Saraiva, A.; Yang, C. H.; Dzurak, A. S.; Bartlett, S. D.
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Electrical control of the g tensor of the first hole in a silicon MOS quantum dot
err2021-12-17
err30
errOAAI
errLiles, S. D.; Martins, F.; Miserev, D. S.; Kiselev, A. A.; Thorvaldson, I. D.; Rendell, M. J.; Jin, I. K.; Hudson, F. E.; Veldhorst, M.; Itoh, K. M.; Sushkov, O. P.; Ladd, T. D.; Dzurak, A. S.; Hamilton, A. R.
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