Journal



2019

Shoichi Okaba, Deshui Yu, Luca Vincetti, Fetah Benabid, and Hidetoshi Katori, Superradiance from Lattice-Confined Atoms inside Hollow Core Fibre, Commun. Physics 2, 136-1-10 (2019). 【Link】 【PRESS1】 【PRESS2】

Guglielmo M. Tino, Angelo Bassi, Giuseppe Bianco, Kai Bongs, Philippe Bouyer, Luigi Cacciapuoti, Salvatore Capozziello, Xuzong Chen, Maria L. Chiofalo, Andrei Derevianko, Wolfgang Ertmer, Naceur Gaaloul, Patrick Gill, Peter W. Graham, Jason M. Hogan, Luciano Iess, Mark A. Kasevich, Hidetoshi Katori, Carsten Klempt, Xuanhui Lu, Long-Sheng Ma, Holger Muller, Nathan R. Newbury, Chris W. Oates, Achim Peters, Nicola Poli, Ernst M. Rasel, Gabriele Rosi, Albert Roura, Christophe Salomon, Stephan Schiller, Wolfgang Schleich, Dennis Schlippert, Florian Schreck, Christian Schubert, Fiodor Sorrentino, Uwe Sterr, Jan W. Thomsen, Giuseppe Vallone, Flavio Vetrano, Paolo Villoresi, Wolf von Klitzing, David Wilkowski, Peter Wolf, Jun Ye, Nan Yu and Mingsheng Zhan, SAGE: A proposal for a space atomic gravity explorer, Eu.Phys. J. D 73, 228-1-20 (2019).

N. Kimura, R. Kodama, K. Suzuki, S. Oishi, M. Wada, K. Okada, N. Ohmae, H. Katori, and N. Nakamura, Direct determination of the energy of the first excited fine-structure level in Ba6+, Phys. Rev. A 100, 052508-1-6 (2019).

Koji Hashiguchi, Tomoya Akatsuka, Noriaki Ohmae, Masao Takamoto, and Hidetoshi Katori, Frequency measurement on the 5s5p3P2-5s4d3D3 transition of 88Sr atoms using the photon-momentum-transfer technique, Phys. Rev. A 100, 042513-1-7 (2019).

Atsushi Yamaguchi, Marianna S. Safronova, Kurt Gibble, and Hidetoshi Katori, Narrow-line cooling and determination of magic wavelength of Cd, Phys. Rev. Lett. 123, 113201-1-6 (2019). 【Link】 【Link】 【Link】 【Link】 【Link】

Noriaki Ohmae, and Hidetoshi Katori, 626-nm single-frequency semiconductor laser system operated near room temperature for mw-level second-harmonic generation at 313 nm, Rev. Sci. Instrum 90, 063201-1-5 (2019).

Noriaki Ohmae, Shunsuke Sakama, Hidetoshi Katori, High-stability optical frequency transfer with all-fiber architecture for optical lattice clocks, Electron. Comm. Jpn. 102, 43-48 (2019).

Nils Nemitz, Asbjorn Arvad Jorgensen, Ryotatsu Yanagimoto, Filipo Bregolin, and Hidetoshi Katori, Modeling light shifts in optical lattice clocks, Phys. Rev. A 99, 033424-1-13 (2019).

大前宣昭,坂間俊亮,香取秀俊,光格子時計の高精度周波数伝送の全ファイバ化,電気学会論誌C,39, 126-130 (2019).


2018

Ichiro Ushijima, Masao Takamoto, and Hidetoshi Katori, Operational Magic Intensity for Sr Optical Lattice Clocks, Phys. Rev. Lett. 121, 263202-1-5 (2018). 【Link】 【PRESS】 【Link】 【Link】

Ryotatsu Yanagimoto, Nils Nemitz, Filipo Bregolin, and Hidetoshi Katori, Decomposed description of Ramsey spectra under atomic interactions, Phys. Rev. A 98, 012704-1-5 (2018).


2017

Tomoya Akatsuka, Tadahiro Takahashi, and Hidetoshi Katori, Optically guided atom interferometer tuned to magic wavelength, Appl. Phys. Exp. 10, 112501-1-4 (2017). 【APEX Spotlights】

Noriaki Ohmae, Naoya Kuse, Martin E. Fermann, and Hidetoshi Katori, All-polarization-maintaining, single-port Er:fiber comb for high-stability comparison of optical lattice clocks, Appl. Phys. Exp. 10, 062503-1-4 (2017).

Tetsushi Takano, Ray Mizushima, and Hidetoshi Katori, Precise determination of the isotope shift of 88Sr-87Sr optical lattice clock by sharing perturbations, Appl. Phys. Exp. 10, 089201-1-4 (2017). 【APEX Spotlights】

T. Nakajima, K. Okada, M. Wada, V. A. Dzuba, Marianna S. Safronova, U. I. Safronova, Noriaki Ohmae, Hidetoshi Katori, and N. Nakamura, Visible spectra of highly charged holmium ions observed with a compact electron beam ion trap, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 408, 118-121 (2017).

Hidetoshi Katori, Tricks for ticks, Nat. Phys. 13, 414 (2017).


2016

Tetsushi Takano, Masao Takamoto, Ichiro Ushijima, Noriaki Ohmae, Tomoya Akatsuka, Atsushi Yamaguchi, Yuki Kuroishi, Hiroshi Munekane, Basara Miyahara, and Hidetoshi Katori, Geopotential measurements with synchronously linked optical lattice clocks, Nat. Photon. 10, 662-666 (2016). 【PRESS】

Vitalii Dmitrievich Ovsiannikov, S. I. Marmo, V. G. Palchikov, and Hidetoshi Katori, Higher-order effects on the precision of clocks of neutral atoms in optical lattices, Phys. Rev.A, 93, 043420-1-16 (2016).

Nils Nemitz, Takuya Ohkubo, Masao Takamoto, Ichiro Ushijima, Manoj Das, Noriaki Ohmae and Hidetoshi Katori, Frequency ratio of Yb and Sr clocks with 5×10-17 uncertainty at 150 seconds averaging time, Nat. Photon. 10, 258-261 (2016). 【PRESS】

Yushi Kaneda, J. M. Yarborough, Yevgeny Merzlyak, Atsushi Yamaguchi, Keitaro Hayashida, Noriaki Ohmae, and Hidetoshi Katori, Continuous-wave, single-frequency 229 nm laser source for laser cooling of cadmium atoms, Opt. Lett. 41,705-708 (2016).


2015

Thaned Pruttivarasin, and Hidetoshi Katori, Compact field programmable gate array-based pulse-sequencer and radio-frequency generator for experiments with trapped atoms, Rev. Sci. Instrum., 86, 115106 (2015)

Masao Takamoto, Ichiro Ushijima, Manoj Das, Nils Nemitz, Takuya Ohkubo, Kazuhiro Yamanaka, Noriaki Ohmae, Tetsushi Takano, Tomoya Akatsuka, Atsushi Yamaguchi, Hidetoshi Katori, Frequency ratios of Sr, Yb, and Hg based optical lattice clocks and their applications, C. R. Physique 16, 489-498 (2015)

Kazuhiro Yamanaka, Noriaki Ohmae, Ichiro Ushijima, Masao Takamoto, and Hidetoshi Katori, Frequency Ratio of 199Hg and 87Sr Optical Lattice Clocks beyond the SI Limit, Phys. Rev. Lett. 114,230801-1-5 (2015) 【PRESS】

Hidetoshi Katori, V. D. Ovsiannikov, S. I. Marmo, and V. G. Palchikov, Strategies for reducing the light shift in atomic clocks, Phys. Rev. A, Vol.91, 52503-1-5 (2015)

V.A. Dzuba, V.V. Flambaum, and Hidetoshi Katori, Optical clock sensitive to variations of the fine-structure constant based on the Ho14+ ion, Phys. Rev. A, Vol.91, 022119-1-4 (2015)

Ichiro Ushijima, Masao Takamoto, Manoj Das, Takuya Ohkubo, and Hidetoshi Katori, Cryogenic optical lattice clocks, Nat. Photon., Vol.9, 185-189 (2015)  【PRESS】


2014

Shoichi Okaba, Tetsushi Takano, Fetah Benabid, Tom Bradley, Luca Vincetti, Zakhar Maizelis, Valery Yampol'skii, Franco Nori, and Hidetoshi Katori, Lamb-Dicke spectroscopy of atoms in a hollow-core photonic crystal fibre, Nat. Commun., Vol.5, 4096 (2014)  【PRESS】

Tomoya Akatsuka, Hitomi Ono, Keitaro Hayashida, Kuniya Araki, Masao Takamoto, Tetsushi Takano, and Hidetoshi Katori, 30-km-long optical fiber link at 1397 nm for frequency comparison between distant strontium optical lattice clocks, Jpn. J. Appl. Phys., Vol.53, 032801-1-5 (2014)


2013

Ovsiannikov, V. D., Pal'chikov, V. G., Taichenachev, A. V., Yudin, V. I., and Katori, H., Multipole, nonlinear, and anharmonic uncertainties of clocks of Sr atoms in an optical lattice, Phys. Rev. A, Vol.88, 013405 (2013)


2012

H. Katori, M. Takamoto, T. Takano, I. Ushijima, T. Ohkubo, K. Yamanaka, N. Ohmae, Y. Aso, A. Shoda, T. Ushiba, P. Thoumany, M, Das, B. T. R. Christensen, and T. Akatsuka, Prospects for frequency comparison of Sr and Hg optical lattice clocks toward 10-18 uncertainties, Proceedings of IEEE Int. Freq. Control Symp., 56-61 (2012)


2011

Tetsuya Ido, Miho Fujieda, Atsushi Yamaguchi, Motohiko Kumagai, Hidekazu Hachisu, and Shigeo Nagano, Tetsushi Takano, Masao Takamoto, and Hidetoshi Katori, Optical direct comparison of two 87Sr lattice clocks using a >50km fiber link, CLEO/QELS: 2011 the Conference on Lasers and Electro-Optics CFC4-1-4 (2011).

Hidekazu Hachisu, Atsushi Yamaguchi, Miho Fujieda, Motohiro Kumagai, Shigeo Nagano, Ying Li, Tetsuya Ido, Tetsushi Takano, Masao Takamoto, Hidetoshi Katori, Optical direct comparison of 87Sr optical lattice clocks using a >50 km telecommunication fiber link, PROCEEDINGS OF SPIE 81320A-1-8 (2011).

Takamoto Masao, Takano Tetsushi, Katori Hidetoshi, Frequency comparison of optical lattice clocks, PROCEEDINGS OF SPIE 81320B-1-8 (2011).

Deshui Yu, Photonic band structure of the three-dimensional 88Sr atomic lattice, Phys. Rev. A, Vol.84, 043883 (2011)

Atsushi Yamaguchi, Miho Fujieda, Motohiro Kumagai, Hidekazu Hachisu, Shigeo Nagano, Ying Li, Tetsuya Ido, Tetsushi Takano, Masao Takamoto, and Hidetoshi Katori, Direct Comparison of Distant Optical Lattice Clocks at the 10-16 Uncertainty, Appl. Phys. Exp., Vol.4, 082203 (2011)

Andrei Derevianko, Hidetoshi Katori, Colloquium: Physics of optical lttice clocks, Reviews of Modern Physics 83, 331-347 (2011).

Masao Takamoto, Tetsushi Takano, and Hidetoshi Katori, Frequency comparison of optical lattice clocks beyond the Dick limit, Nat. Photon. 5, 288-292 (2011).

Hidetoshi Katori, Optical lattice clocks and quantum metrology, Nat. Photon. 5, 203-210(2011).

Hidetoshi Katori, Tetsushi Takano, Masao Takamoto, Optical Lattice clocks and Frequency comparison, Journal of Physics: Conference Series 264, 012011-1-8 (2011).


~2010

Hidetoshi Katori, Optical lattice clocks and frequency comparisons, Proceedings of Conference on Precision Electromagnetic Measurements PS3-1 (2010). Feng.-Lei Hong and Hidetoshi Katori, Frequency Metrology with Optical Lattice Clocks, Jpn. J. Appl. Phys. 49, 080001-1-12 (2010).

Tomoya Akatsuka, Masao Takamoto, and Hidetoshi Katori, Three-dimensional optical lattice clock with bosonic Sr-88 atoms, Phys. Rev. A 81, 023402-1-11 (2010).

Hidetoshi Katori, Masao Takamoto, Tomoya Akatsuka, Optical lattice clock: Seven Years of Progress and Next Steps, Frequency Standards and Metrology, 191-199 (2009).

Hidetoshi Katori, Tomoya Akatsuka, Hidekazu Hachisu, Masao Takamoto, Optical lattice clocks toward 10-17 uncertainty, Proceedings of CLEOPR TuB1_1 (2009).

Hidetoshi Katori, Koji Hashiguchi, E. Yu. Il'inova, and Vitalii Dmitrievich Ovsiannikov, Magic Wavelength to Make Optical Lattice Clocks Insensitive to Atomic Motion, Phys. Rev. Lett. 103, 153004-1-4 (2009).

Masao Takamoto, Hidetoshi Katori, S. I. Marmo, Vitalii Dmitrievich, Ovsiannikov, and Vitaliy G. Pal'chikov, Prospects for Optical Clocks with a Blue-Detuned Lattice, Phys. Rev. Lett. 102, 063002-1-4 (2009).

Feng.-Lei Hong, M. Musha, Masao Takamoto, Hajime Inaba, S. Yanagimachi, A. Takamizawa, K. Watabe, T. Ikegami, Michito Imae, Yasuhisa Fujii M. Amemiya, K. Nakagawa, K. Ueda, and Hidetoshi Katori, Measuring the frequency of a Sr optical lattice clock using a 120 km coherent optical transfer, Opt. Lett. 34, 692-694 (2009).

Masao Takamoto and Hidetoshi Katori, Coherence of Spin-Polarized Fermions Interacting with a Clock Laser in a Stark-Shift-Free Optical Lattice, J. Phys. Soc. Jpn. 78, 013301-1-4 (2009).

Feng.-Lei Hong, Musha, MasaoTakamoto, Hajime Inaba, S. Yanagimachi, A. Takamizawa, K. Watabe, T. Ikegami, M. Imae, Y. Fujii,M. Amemiya, K. Nakagawa, K. Ueda, and Hidetoshi Katori, Frequency measurement of a Sr optical lattice clock using a coherent optical link over a 120-km fiber, Proceedings of CLEO/IQEC CMB2-1-2 (2009).

Masao Takamoto, Tomoya Akatsuka, Hidekazu Hachisu, and Hidetoshi Katori, Optical lattice clocks toward 10-17 uncertainty, PROCEEDINGS OF SPIE 7431, 74310I-1-8 (2009).

Masami Yasuda, Takuya Kohno, Kazumoto Hosaka, Hajime Inaba, Yoshiaki Nakajima, Atsushi Onae, Hidetoshi Katori, Feng Lei Hong, Development of an Yb optical lattice clock using a fermionic isotope, PROCEEDINGS OF SPIE 7431, 74310G-1-9 (2009). Tomoya Akatsuka, Masao Takamoto, and Hidetoshi Katori, Optical lattice clocks with non-interacting bosons and fermions, Nature Physics 4, 954-959 (2008).

Hidekazu Hachisu, K. Miyagishi, S. G. Porsev, A. Derevianko, Vitalii Dmitrievich Ovsiannikov, Vitaliy G. Pal'chikov, Masao Takamoto, and Hidetoshi Katori, Trapping of Neutral Mercury Atoms and Prospects for Optical Lattice Clocks, Phys. Rev. Lett. 100, 53001-1-4 (2008).

Hidetoshi Katori, Masao Takamoto, Tomoya Akatsuka, Hidekazu Hachisu, Optical lattice clocks with non-interacting bosons and fermions, Proceedings of IEEE International Frequency Control Symposium 58-64 (2008).

Masami Yasuda, T. Kohno, F.L. Hong, H. Inaba, K. Hosaka, C. Willis, A. Onae, S. Ohshima, Hidetoshi Katori, Magneto-optical trapping of Yb atoms using an intercombination transition with an optical frequency comb, Proceedings of Conference of Precision Electromagnetic Measurements (CPEM) 2008 610-611 (2008).

S. Blatt, A. D. Ludlow, G. K. Campbell, J. W. Thomsen, T. Zelevinsky, M. M. Boyd, J. Ye,X. Baillard, M. Fouche, R. L. Targat, A. Brusch, P. Lemonde, Masao Takamoto, Feng.-Lei Hong, Hidetoshi Katori, and V. V. Flambaum, New Limits on Coupling of Fundamental Constants to Gravity Using 87Sr Optical Lattice Clocks, Phys. Rev. Lett. 100, 140801-1-4 (2008).

Jun Ye, H. Jeff Kimble, and Hidetoshi Katori, Quantum State Engineering and Precision Metrology Using State-Insensitive Light Traps, Science 320, 1734-1738 (2008).

Tomoya Akatsuka, Masao Takamoto, Feng Lei Hong, Yasuhisa Fujii, Michito Imae, and Hidetoshi Katori, Optical lattice clock: Precision Frequency Measurement, Proceedings of IEEE International Frequency Control Symposium and Exposition 2006 70-73 (2007).

Katori Hidetoshi, Takamoto Masao, Akatsuka Tomoya, Higashi Ryoichi, Frequency comparison between optical lattice clocks, PROCEEDINGS OF SPIE 6780, 67800L-1-12 (2007).

Michito Imae, Yasuhisa Fujii, Feng-lei Hong, Masao Takamoto, Ryoichi Higashi, and Hidetoshi Katori, Precise time and frequency transfer link used for the uncertainty evaluation of Sr. optical lattice clock, Proc. SPIE 6673, Time and Frequency Metrology 66730G-1-10 (2007).

Hidetoshi Katori, Masao Takamoto, Tomoya Akatsuka, Ryoichi Higashi, Frequency comparison between optical lattice clocks, Proceedings of 2007 Conference on Lasers and Electro-Optics - Pacific Rim 1-2 (2007).

Vitalii Dmitrievich Ovsiannikov, Vitaly G. Pal’chikov, Alexey V. Taichenachev, Valeriy I. Yudin, Hidetoshi Katori, and Masao Takamoto, Magic-wave-induced 1S0-3P0 transition in even isotopes of alkaline-earth-metal-like atoms, Phys. Rev. A 75, 020501R-1-4 (2007).

Feng Lei Hong, Yasuhisa Fujii, Michito Imae, Masao Takamoto, Ryoichi Higashi, Hidetoshi Katori, Frequency measurement of an optical lattice clock, 2007 Digest of the IEEE/LEOS Summer Topical Meetings 153-154 (2007).

Masami Yasuda, Feng Lei Hong, T. Kohno, T. Kurosu, Atsushi Onae, and Hidetoshi Katori, Present status of the development of the Yb optical lattice clock at NMIJ/AIST, 2007 Digest of the IEEE/LEOS Summer Topical Meetings 145-146 (2007).

Masami Yasuda, Feng Lei Hong, Takayuki Kurosu, Takuya Kohno, Jun Ishikawa, Atsushi Onae, Shin Ichi Ohshima, and Hidetoshi Katori, Development of an optical lattice clock in NMIJ, AIST, Proceedinngs of 2006 IEEE International Frequency Control Symposium 284-186 (2007). Hidetoshi Katori, Optical lattice clock: Towards frequency measurement at 10-18 level, Proceeings of Conference on Lasers and Electro-Optics (CLEO) QThC4-1-2 (2006). Masao Takamoto, Feng-Lei Hong, Ryoichi Higashi, Yasuhisa Fujii, Michito Imae, and Hidetoshi Katori, Improved Frequency Measurement of a One-Dimensional Optical Lattice Clock with a Spin-Polarized Fermionic 87Sr Isotope, J. Phys. Soc. Jpn. 75, 104302-1-10 (2006).

Hidetoshi Katori, Masao Takamoto, R. Higashi, and Feng.-Lei Hong, An optical lattice clock: Ultrastable atomic clock with engineered perturbation, Proceedings of the 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology 276-281 (2006).

Vitalii Dmitrievich Ovsiannikov, Vitaliy G. Pal'chikov, Hidetoshi Katori, and Masao Takamoto, Polarization and dispersion properties of light shifts in ultrastable optical frequency standards, Quant. Electron 36, 3-19 (2006).

Tetsuo Kishimoto, Hidekazu Hachisu, Jun Fujiki, Keisuke Nagato, Masami Yasuda, and Hidetoshi Katori, Electrodynamic trapping of spinless neutral atoms with an atom chip, Phys. Rev. Lett. 96, 123001-1-4 (2006).

Masami Yasuda, Tetsuo Kishimoto, Masao Takamoto, and Hidetoshi Katori, Photoassociation spectroscopy of 88Sr : reconstruction of the wave function near the last node, Phys. Rev. A 73, 011403R-1-4 (2006).

Keisuke Nagato, Takeshi Ooi, Tetsuo Kishimoto, Hidekazu Hachisu, Hidetoshi Katori, and Nakao Masayuki, Design and prototyping of Stark atom chip for electric trapping of laser-cooled atoms, Precision Engineering 30 387-395 (2006).

Masami Yasuda, Tetsuo Kishimoto, Masao Takamoto, Hidetoshi Katori, Photoassociation spectroscopy of ultracold strontium, Proceedings of International Conference on Quantum Electronics (IQEC) 2005 244-245 (2005).

Keisuke Nagato, Takeshi Ooi, Tetsuo Kishimoto, Hidekazu Hachisu, Hidetoshi Katori, Masayuki Nakao, Prototyping of atomic conveyer for quantum devices, Proceedngs of 20th American Society for Precision Engineering (ASPE) Annual Meeting, 106-109 (2005).

Tetsuo Kishimoto, Hidekazu Hachisu, Jun Fujiki, Keisuke Nagato, Masami Yasuda, Hidetoshi Katori, Electrodynamic trapping of neutral strontium atoms, Proceedings of International Conference on Quantum Electronics (IQEC) 2005 1467-1468 (2005).

Masao Takamoto, Hidetoshi Katori, Optical lattice clock, Proceedings of International Quantum Electronics Conference 2005, QFG4-5-INV (2005). Feng.-Lei Hong, Masao Takamoto, Ryoichi Higashi, Y. Fukuyama, J. Jiang, and Hidetoshi Katori, Frequency measurement of a Sr lattice clock using an SI-second-referenced optical frequency comb linked by a global positioning system (GPS), Opt. Express 13, 5253-5262 (2005).

Masao Takamoto, Feng.-Lei Hong, Ryoichi Higashi, and Hidetoshi Katori, An optical lattice clock, Nature 435, 321-324 (2005).

Hidetoshi Katori, Masao Takamoto, Ryoichi Higashi, Feng Lei Hong, Optical lattice clock, Digest of the LEOS Summer Topical Meetings 2005 75-76 (2005). Hidetoshi Katori, Masao Takamoto, Tetsuo Kishimoto, Hidekazu Hachisu, Jun Fujiki, Ryoichi Higashi, Masami Yasuda, Engineering stark potentials for precision measurements: Optical Lattice Clock and Electrodynamic Surface Trap, AIP Conference Proceedings 770, 112- 122 (2005).

Hidetoshi Katori, Masao Takamoto, Hidekazu Hachisu, Tetsuo Kishimoto, Ryoichi Higashi, Feng Lei Hong, Simulate ion traps with neutral atoms: stark atom chip and optical lattice clock, Laser Spectroscopy, Proceedings of the 17th International Conference on Laser Spectroscopy (ICOLS05) 327-336 (2005).

Masami Yasuda and Hidetoshi Katori, Lifetime Measurement of the 3P2 Metastable State of Strontium Atoms, Phys. Rev. Lett. 92, 153004-153007 (2004). Ying Li, Tetsuya Ido, Taro Eichler, and Hidetoshi Katori, Narrow-line diode laser system for laser cooling of strontium atoms on the intercombination transition, Appl. Phys. B 78, 315-320 (2004).

Hidetoshi Katori and Tomoya Akatsuka, Electric manipulation of spinless neutral atoms on a surface, Jpn. J. Appl. Phys. 43, 358-361 (2004). Hidetoshi Katori and Masao Takamoto, Optical Lattice Clock : Precision Spectroscopy of Neutral Atoms in Tight Confinement, Proceedings of the XVIth International Conference on Laser Spectroscopy (ICOLS03) 22-29 (2004).

Hidetoshi Katori, Msao Takamoto, Tetsuo Kishimoto, Hidekazu Hachisu, Jun Fujiki, Ryoichi Higashi and Masami Yasuda, Engineering Stark Potentials for Precision Measurements : Optical Lattice Clock and Electrodynamic Surface Trap, Proceedings of the 19th International Conference on Atomic Physics 2004 (ICAP2004) 112-122 (2004).

Hidetoshi Katori, Masao Takamoto, Ultrastable optical clock with neutral atoms in an engineered light shift trap, Proceedings of CLEO 2004 CMH3 (2004).

V. G.Pal'chikov, V. D.Ovsiannikov, Masao Takomoto, and Hidetoshi Katori, Higher-order light shifts in optical frequency standards, Proceedings of 2004 18th European Frequency and Time Forum 403-408 (2004).

Masao Takamoto and Hidetoshi Katori, Spectroscopy of the 1S0-3P0 Clock Transition of 87Sr in an Optical Lattice, Phys. Rev. Lett. 91, 223001-1-5 (2003).

Hidetoshi Katori, Masao Takamoto, Vitaliy G. Pal'chikov, and Vitalii Dmitrievich Ovsiannikov, Ultrastable Optical Clock with Neutral Atoms in an Engineered Light Shift Trap, Phys. Rev. Lett. 91, 173005-1-4 (2003).

Tetsuya Ido and Hidetoshi Katori, Recoil-free spectroscopy of neutral Sr atoms in the Lamb-Dicke regime, Phys. Rev. Lett. 91, 053001-1-4 (2003).

Takashi Mukaiyama, Hidetoshi Katori, Tetsuya Ido, Ying Li, and Makoto Kuwata-Gonokami, Recoil-limited laser cooling of 87Sr atoms near the Fermi temperature, Phys. Rev. Lett. 90, 113002-1-4 (2003).

Tetsuya Ido, Makoto Kuwata-Gonokami, and Hidetoshi Katori, Sideband cooling and spectroscopy of strontium atoms in the Lamb-Dicke confinement, Proceedings of the XV international conference on laser spectroscopy, 337-340 (2002).

Hidetoshi Katori, Spectroscopy of strontium atoms in the Lamb-Dicke confinement, Proceedings of the 6th Symposium on Frequency Standards and Metrology 323-330 (2002).

Katori Hidetoshi, Ido Tetsuya, Isoya Yoshitomo, Kuwata-Gonokami Makoto, Laser cooling of strontium atoms towards the quantum degenerate regime, Proceedings of International Conference on Quantum Electronics (IQEC) 2000 QThA7 (2000).

Hidetoshi Katori, Tetsuya Ido, Yoshitomo Isoya, and Makoto Kuwata-Gonokami, Laser Cooling of Strontium Atoms toward Quantum Degeneracy, CP551, Atomic Physics 17 (American Institute of Physics, 2001) 382-396 (2001).

Tetsuya Ido, Yoshitomo Isoya, and Hidetoshi Katori, Optical-dipole trapping of Sr atoms at a high phase-space density, Phys. Rev. A. 61, 061403R-1-4 (2000).

Hidetoshi Katori, Tetsuya Ido, and Makoto Kuwata-Gonokami, Optimal design of dipole potentials for efficient loading of Sr atoms, J. Phys. Soc. Jpn. 68, 2479-2482 (1999).

Hidetoshi Katori, Tetsuya Ido, Yoshitomo Isoya, and Makoto Kuwata-Gonokami, Magneto-optical trapping and cooling of strontium atoms down to the photon recoil temperature, Phys. Rev. Lett. 82, 1116-1119 (1999).

Stefan Schlipf, Hidetoshi Katori, L. Perotti, and Herbert Walther, Diffusion of a Single Ion in a one-Dimensional Optical Lattice, Opt. Express 3, 97-103 (1998).

Hidetoshi Katori, Stefan Schlipf, and Herbert Walther, Anomalous Dynamics of a Single Ion in an Optical Lattice, Phys. Rev. Lett. 79, 2221-2224 (1997).

Hidetoshi Katori, Hideyuki Kunugita, and Tetsuya Ido, Quantum Statistical Effect on Ionizing Collisions of Ultracold Metastable Kr Isotopes, Phys. Rev. A 52, R4324-R4327 (1995).

Hidetoshi Katori and Fujio Shimizu, Laser-induced Ionizing Collisions of Ultracold Krypton Gas in the 1s5 Metastable State, Phys. Rev. Lett. 73, 2555-2558 (1994).

Hidetoshi Katori and Fujio Shimizu, Lifetime Measurement of the 1s5 Metastable State of Argon and Krypton with a Magneto-Optical Trap, Phys. Rev. Lett. 70, 3545-3548 (1993).

Hidetoshi Katori and Fujio Shimizu, Laser Cooling and Trapping of Argon and Krypton Using Diode Lasers, Jpn. J. Appl. Phys. 29, L2124-L2127 (1990).