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| prizes = [[I. I. Rabi Award]] (2008)<br/>[[Asahi Prize]] (2012)<br/>[[Nishina Memorial Prize]] (2013)<br/>[[Medals of Honor (Japan)|Medal with Purple Ribbon]] (2014)<br/>[[Japan Academy Prize (academics)|Japan Academy Prize]] (2015)<br/>[[Micius Quantum Prize]] (2020)
| prizes = [[I. I. Rabi Award]] (2008)<br/>[[Asahi Prize]] (2012)<br/>[[Nishina Memorial Prize]] (2013)<br/>[[Medals of Honor (Japan)|Medal with Purple Ribbon]] (2014)<br/>[[Japan Academy Prize (academics)|Japan Academy Prize]] (2015)<br/>[[Micius Quantum Prize]] (2020)
}}
}}
{{Nihongo|'''Hidetoshi Katori'''|香取秀俊|Katori Hidetoshi|born September 27, 1964}}, is a [[Japanese people|Japanese]] [[physicist]] and professor at the [[University of Tokyo]] best known for having invented the [[magic wavelength]] technique for ultra precise optical lattice [[atomic clocks]].<ref name="japan-acad">{{cite web|url=http://www.japan-acad.go.jp/japanese/news/2015/031201.html|title=日本学士院賞授賞の決定について &#124; 日本学士院|website=japan-acad.go.jp|access-date=2019-03-10}}</ref> Since 2011, Katori is also Chief Scientist at the Quantum Metrology Lab, [[RIKEN]].<ref>{{Cite web|url=http://www.amo.t.u-tokyo.ac.jp/e_ynbw/03_katori.html|title=Katori Laboratory, the University of Tokyo}}</ref>
{{Nihongo|'''Hidetoshi Katori'''|香取秀俊|Katori Hidetoshi|born September 27, 1964}}, is a [[Japanese people|Japanese]] [[physicist]] and professor at the [[University of Tokyo]] best known for having invented the [[magic wavelength]] technique for ultra precise optical lattice [[atomic clocks]].<ref name="japan-acad">{{cite web|url=http://www.japan-acad.go.jp/japanese/news/2015/031201.html|title=日本学士院賞授賞の決定について &#124; 日本学士院|website=japan-acad.go.jp|access-date=2019-03-10}}</ref> Since 2011, Katori is also Chief Scientist at the Quantum Metrology Lab, [[RIKEN]].<ref>{{Cite web|url=http://www.amo.t.u-tokyo.ac.jp/e_ynbw/03_katori.html|title=Katori & Ushijima Laboratory, The University of Tokyo|website=www.amo.t.u-tokyo.ac.jp|accessdate=14 December 2021}}</ref>


Recently, Katori's group performed a measurement of [[gravitational redshift]] with two transportable [[strontium]] optical lattice clocks over nearly the entire height of the [[Tokyo Skytree]], setting a new record for the best ground-based test of [[general relativity]].<ref>{{Cite journal|doi = 10.1063/PT.3.4496|title = Transportable atomic clocks achieve laboratory precision|year = 2020|last1 = Middleton|first1 = Christine|journal = Physics Today|volume = 73|issue = 6|pages = 20–21|bibcode = 2020PhT....73f..20M|doi-access = free}}</ref><ref>{{Cite web|url=https://www.katori-project.t.u-tokyo.ac.jp/freedom/2020_1_press/2020_1_press.html|title=光格子時計プロジェクト/プレスリリース「18桁精度の可搬型光格子時計の開発に世界で初めて成功」}}</ref>
Recently, Katori's group performed a measurement of [[gravitational redshift]] with two transportable [[strontium]] optical lattice clocks over nearly the entire height of the [[Tokyo Skytree]], setting a new record for the best ground-based test of [[general relativity]].<ref>{{Cite journal|doi = 10.1063/PT.3.4496|title = Transportable atomic clocks achieve laboratory precision|year = 2020|last1 = Middleton|first1 = Christine|journal = Physics Today|volume = 73|issue = 6|pages = 20–21|bibcode = 2020PhT....73f..20M|doi-access = free}}</ref><ref>{{Cite web|url=https://www.katori-project.t.u-tokyo.ac.jp/freedom/2020_1_press/2020_1_press.html|title=光格子時計プロジェクト/プレスリリース「18桁精度の可搬型光格子時計の開発に世界で初めて成功」|website=www.katori-project.t.u-tokyo.ac.jp|accessdate=14 December 2021}}</ref>


==Recognition==
==Recognition==

Revision as of 17:23, 14 December 2021

Hidetoshi Katori
Born
香取 秀俊

(1964-09-27) September 27, 1964 (age 60)
Tokyo, Japan
NationalityJapanese
Alma materUniversity of Tokyo
Known forGrating
Ultra precise atomic clock
Optical lattice
AwardsI. I. Rabi Award (2008)
Asahi Prize (2012)
Nishina Memorial Prize (2013)
Medal with Purple Ribbon (2014)
Japan Academy Prize (2015)
Micius Quantum Prize (2020)
Scientific career
FieldsPhysics
InstitutionsUniversity of Tokyo

Hidetoshi Katori (香取秀俊, Katori Hidetoshi, born September 27, 1964), is a Japanese physicist and professor at the University of Tokyo best known for having invented the magic wavelength technique for ultra precise optical lattice atomic clocks.[1] Since 2011, Katori is also Chief Scientist at the Quantum Metrology Lab, RIKEN.[2]

Recently, Katori's group performed a measurement of gravitational redshift with two transportable strontium optical lattice clocks over nearly the entire height of the Tokyo Skytree, setting a new record for the best ground-based test of general relativity.[3][4]

Recognition

Selected publications

  • Ushijima, Ichiro; Takamoto, Masao; Das, Manoj; Ohkubo, Takuya; Katori, Hidetoshi (9 February 2015). "Cryogenic optical lattice clocks". Nature Photonics. 9 (3). Springer Science and Business Media LLC: 185–189. doi:10.1038/nphoton.2015.5. ISSN 1749-4885.
  • Yamaguchi, Atsushi; Fujieda, Miho; Kumagai, Motohiro; Hachisu, Hidekazu; Nagano, Shigeo; Li, Ying; Ido, Tetsuya; Takano, Tetsushi; Takamoto, Masao; Katori, Hidetoshi (4 August 2011). "Direct Comparison of Distant Optical Lattice Clocks at the $10^{-16}$ Uncertainty". Applied Physics Express. 4 (8). IOP Publishing: 082203. doi:10.1143/apex.4.082203. ISSN 1882-0778.
  • Katori, Hidetoshi; Hashiguchi, Koji; Il’inova, E. Yu.; Ovsiannikov, V. D. (9 October 2009). "Magic Wavelength to Make Optical Lattice Clocks Insensitive to Atomic Motion". Physical Review Letters. 103 (15). American Physical Society (APS). doi:10.1103/physrevlett.103.153004. ISSN 0031-9007.
  • Takamoto, Masao; Hong, Feng-Lei; Higashi, Ryoichi; Fujii, Yasuhisa; Imae, Michito; Katori, Hidetoshi (15 October 2006). "Improved Frequency Measurement of a One-Dimensional Optical Lattice Clock with a Spin-Polarized Fermionic87Sr Isotope". Journal of the Physical Society of Japan. 75 (10). Japan Society of Applied Physics: 104302. doi:10.1143/jpsj.75.104302. ISSN 0031-9015.
  • Takamoto, Masao; Hong, Feng-Lei; Higashi, Ryoichi; Katori, Hidetoshi (2005). "An optical lattice clock". Nature. 435 (7040). Springer Science and Business Media LLC: 321–324. doi:10.1038/nature03541. ISSN 0028-0836.
  • KATORI, HIDETOSHI (2002). SPECTROSCOPY OF STRONTIUM ATOMS IN THE LAMB-DICKE CONFINEMENT. WORLD SCIENTIFIC. doi:10.1142/9789812777713_0036.
  • Katori, Hidetoshi; Ido, Tetsuya; Kuwata-Gonokami, Makoto (15 August 1999). "Optimal Design of Dipole Potentials for Efficient Loading of Sr Atoms". Journal of the Physical Society of Japan. 68 (8). Physical Society of Japan: 2479–2482. doi:10.1143/jpsj.68.2479. ISSN 0031-9015.
  • Katori, Hidetoshi; Ido, Tetsuya; Isoya, Yoshitomo; Kuwata-Gonokami, Makoto (8 February 1999). "Magneto-Optical Trapping and Cooling of Strontium Atoms down to the Photon Recoil Temperature". Physical Review Letters. 82 (6). American Physical Society (APS): 1116–1119. doi:10.1103/physrevlett.82.1116. ISSN 0031-9007.

References

  1. ^ "日本学士院賞授賞の決定について | 日本学士院". japan-acad.go.jp. Retrieved 2019-03-10.
  2. ^ "Katori & Ushijima Laboratory, The University of Tokyo". www.amo.t.u-tokyo.ac.jp. Retrieved 14 December 2021.
  3. ^ Middleton, Christine (2020). "Transportable atomic clocks achieve laboratory precision". Physics Today. 73 (6): 20–21. Bibcode:2020PhT....73f..20M. doi:10.1063/PT.3.4496.
  4. ^ "光格子時計プロジェクト/プレスリリース「18桁精度の可搬型光格子時計の開発に世界で初めて成功」". www.katori-project.t.u-tokyo.ac.jp. Retrieved 14 December 2021.
  5. ^ "Winners of the 2022 Breakthrough Prizes in life sciences, fundamental physics and mathematics announced". Retrieved 9 September 2020.
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