| Quantum nondemolition measurement of spin via the paramagnetic Faraday rotation Y Takahashi, K Honda, N Tanaka, K Toyoda, K Ishikawa, T Yabuzaki Physical Review A 60 (6), 4974, 1999 | 215 | 1999 |
| Magneto-optical trapping of Yb atoms and a limit on the branching ratio of the state K Honda, Y Takahashi, T Kuwamoto, M Fujimoto, K Toyoda, K Ishikawa, ... Physical Review A 59 (2), R934, 1999 | 140 | 1999 |
| Hong–Ou–Mandel interference of two phonons in trapped ions K Toyoda, R Hiji, A Noguchi, S Urabe Nature 527 (7576), 74-77, 2015 | 112 | 2015 |
| Experimental realization of a quantum phase transition of polaritonic excitations K Toyoda, Y Matsuno, A Noguchi, S Haze, S Urabe Physical review letters 111 (16), 160501, 2013 | 87 | 2013 |
| Realization of holonomic single-qubit operations K Toyoda, K Uchida, A Noguchi, S Haze, S Urabe Physical Review A 87 (5), 052307, 2013 | 79 | 2013 |
| Aharonov–Bohm effect in the tunnelling of a quantum rotor in a linear Paul trap A Noguchi, Y Shikano, K Toyoda, S Urabe Nature communications 5 (1), 3868, 2014 | 73 | 2014 |
| Observation of Larmor spin precession of laser-cooled Rb atoms via paramagnetic Faraday rotation T Isayama, Y Takahashi, N Tanaka, K Toyoda, K Ishikawa, T Yabuzaki Physical Review A 59 (6), 4836, 1999 | 60 | 1999 |
| Quantum walks of a phonon in trapped ions M Tamura, T Mukaiyama, K Toyoda Physical Review Letters 124 (20), 200501, 2020 | 47 | 2020 |
| Generation of Dicke states with phonon-mediated multilevel stimulated Raman adiabatic passage A Noguchi, K Toyoda, S Urabe Physical review letters 109 (26), 260502, 2012 | 46 | 2012 |
| Laser cooling of calcium ions by use of ultraviolet laser diodes: significant induction of electron-shelving transitions K Toyoda, A Miura, S Urabe, K Hayasaka, M Watanabe Optics letters 26 (23), 1897-1899, 2001 | 43 | 2001 |
| Observation of phonon hopping in radial vibrational modes of trapped ions S Haze, Y Tateishi, A Noguchi, K Toyoda, S Urabe Physical Review A 85 (3), 031401, 2012 | 39 | 2012 |
| Optical free-induction decay of laser-cooled Rb K Toyoda, Y Takahashi, K Ishikawa, T Yabuzaki Physical Review A 56 (2), 1564, 1997 | 29 | 1997 |
| Generation of Dicke states using adiabatic passage K Toyoda, T Watanabe, T Kimura, S Nomura, S Haze, S Urabe Physical Review A 83 (2), 022315, 2011 | 22 | 2011 |
| Phonon-number-resolving detection of multiple local phonon modes in trapped ions R Ohira, T Mukaiyama, K Toyoda Physical Review A 100 (6), 060301, 2019 | 21 | 2019 |
| Sideband excitation of trapped ions by rapid adiabatic passage for manipulation of motional states T Watanabe, S Nomura, K Toyoda, S Urabe Physical Review A 84 (3), 033412, 2011 | 20 | 2011 |
| Stimulated Raman spectroscopy and the determination of the -fine-structure level separation in R Yamazaki, H Sawamura, K Toyoda, S Urabe Physical Review A 77 (1), 012508, 2008 | 20 | 2008 |
| Separation of laser-cooled 42Ca+ and 44Ca+ in a linear Paul trap K Toyoda, H Kataoka, Y Kai, A Miura, M Watanabe, S Urabe Applied Physics B 72, 327-330, 2001 | 20 | 2001 |
| Quantum gate using qubit states separated by terahertz K Toyoda, S Haze, R Yamazaki, S Urabe Physical Review A 81 (3), 032322, 2010 | 19 | 2010 |
| Sideband-resolved spectroscopy on the 4 2S1/2–3 2D5/2 transition in single calcium ions by use of fundamental waves of diode lasers K Toyoda, H Naka, H Kitamura, H Sawamura, S Urabe Optics Letters 29 (11), 1270-1272, 2004 | 18 | 2004 |
| Robust generation of superposition states R Yamazaki, K Kanda, F Inoue, K Toyoda, S Urabe Physical Review A 78 (2), 023808, 2008 | 17 | 2008 |
