Kohei M. Itoh
Kohei M. Itoh
Verified email at appi.keio.ac.jp - Homepage
TitleCited byYear
Electron spin coherence exceeding seconds in high-purity silicon
AM Tyryshkin, S Tojo, JJL Morton, H Riemann, NV Abrosimov, P Becker, ...
Nature materials 11 (2), 143, 2012
5222012
A two-qubit logic gate in silicon
M Veldhorst, CH Yang, JCC Hwang, W Huang, JP Dehollain, JT Muhonen, ...
Nature 526 (7573), 410, 2015
4752015
An addressable quantum dot qubit with fault-tolerant control-fidelity
M Veldhorst, JCC Hwang, CH Yang, AW Leenstra, B de Ronde, ...
Nature nanotechnology 9 (12), 981, 2014
4512014
Thermal conductivity of germanium crystals with different isotopic compositions
M Asen-Palmer, K Bartkowski, E Gmelin, M Cardona, AP Zhernov, ...
Physical review B 56 (15), 9431, 1997
3871997
Storing quantum information for 30 seconds in a nanoelectronic device
JT Muhonen, JP Dehollain, A Laucht, FE Hudson, R Kalra, T Sekiguchi, ...
Nature nanotechnology 9 (12), 986, 2014
3862014
All-silicon quantum computer
TD Ladd, JR Goldman, F Yamaguchi, Y Yamamoto, E Abe, KM Itoh
Physical Review Letters 89 (1), 017901, 2002
3662002
Poisoning of SOFC anodes by various fuel impurities
K Haga, S Adachi, Y Shiratori, K Itoh, K Sasaki
Solid State Ionics 179 (27-32), 1427-1431, 2008
2052008
Coherence time of decoupled nuclear spins in silicon
TD Ladd, D Maryenko, Y Yamamoto, E Abe, KM Itoh
Physical Review B 71 (1), 014401, 2005
1842005
Storage of multiple coherent microwave excitations in an electron spin ensemble
H Wu, RE George, JH Wesenberg, K Mĝlmer, DI Schuster, RJ Schoelkopf, ...
Physical review letters 105 (14), 140503, 2010
1772010
Entanglement in a solid-state spin ensemble
S Simmons, RM Brown, H Riemann, NV Abrosimov, P Becker, HJ Pohl, ...
Nature 470 (7332), 69, 2011
1712011
Fast quantum modular exponentiation
R Van Meter, KM Itoh
Physical Review A 71 (5), 052320, 2005
1472005
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, 2018
1432018
Violation of a Leggett–Garg inequality with ideal non-invasive measurements
GC Knee, S Simmons, EM Gauger, JJL Morton, H Riemann, ...
Nature communications 3, 606, 2012
1362012
Spectroscopy of surface-induced noise using shallow spins in diamond
Y Romach, C Müller, T Unden, LJ Rogers, T Isoda, KM Itoh, M Markham, ...
Physical review letters 114 (1), 017601, 2015
1332015
Mechanism of superconductivity in the polyhedral-network compound Ba8Si46
K Tanigaki, T Shimizu, KM Itoh, J Teraoka, Y Moritomo, S Yamanaka
Nature Materials 2 (10), 653, 2003
1272003
Electron-spin phase relaxation of phosphorus donors in nuclear-spin-enriched silicon
E Abe, KM Itoh, J Isoya, S Yamasaki
Physical Review B 70 (3), 033204, 2004
1172004
Hopping Conduction and Metal-Insulator Transition in Isotopically Enriched Neutron-Transmutation-Doped Ge:Ga
KM Itoh, EE Haller, JW Beeman, WL Hansen, J Emes, LA Reichertz, ...
Physical review letters 77 (19), 4058, 1996
1171996
Investigation of surface magnetic noise by shallow spins in diamond
T Rosskopf, A Dussaux, K Ohashi, M Loretz, R Schirhagl, H Watanabe, ...
Physical review letters 112 (14), 147602, 2014
1072014
Investigation of surface magnetic noise by shallow spins in diamond
T Rosskopf, A Dussaux, K Ohashi, M Loretz, R Schirhagl, H Watanabe, ...
Physical review letters 112 (14), 147602, 2014
1072014
Negatively charged nitrogen-vacancy centers in a 5 nm thin 12C diamond film
K Ohashi, T Rosskopf, H Watanabe, M Loretz, Y Tao, R Hauert, ...
Nano letters 13 (10), 4733-4738, 2013
1062013
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Articles 1–20