Presentations

Invited Talks

  Jul 11, 2024 Fundamental physics searches with precision specroscopy of ytterbium, DQ-mat Colloquium, Leibniz Universität Hannover/PTB
  Mar 14, 2024 Nuclear and particle physics with cold ytterbium and Rydberg atoms, The 15th International Workshop on Fundamental Physics Using Atoms (FPUA2024), Okayama University
  Jan 23, 2024 冷却原子を用いた素粒子・宇宙物理的探索(Searches oriented to particle and astrophysics with cold atoms, in Japanese), 素粒子・宇宙・重力と量子センシング 第1回「原子干渉計と重力波観測」(Quantum sensing and elementary particle, universe, and gravity, First meeting "Atom interferometry and gravitational wave detection), Kyushu University
  Aug 3, 2023 精密分光を用いた素粒子物理的探索(Searches oriented to particle physics with precision spectroscopy, in Japanese), 5th Atom-no-kai, Nagoya
  Jan 12, 2023 Searches for New Physics with Atomic Clocks, Workshop on Quantum Information Science with Cold Atoms 2023, online
  Dec 1, 2022 Dark Matter Searches with Quantum Measurements, Kashiwa Dark Matter Symposium 2022, the University of Tokyo
  Jun 30, 2022 イッテルビウムの精密分光を用いた暗黒物質探索 [Dark matter search with precision spectroscopy of ytterbium, in Japanese], First meeting of Investigating R&D committee on electronic circuit technology toward physical and engineering innovation due to new types of precise measurements, Tokyo
  Feb 22, 2022 Control and characterization of optically-levitated microspheres for applications to fundamental physics, The 3rd International Symposium on Dynamics in Artificial Quantum Systems (online symposium)
  Jun 17, 2020 Precision Measurements with Ytterbium for Searches for Physics beyond the Standard Model, TRIUMF
  Mar 26, 2020 Precision Measurements with Ytterbium for Searches for Physics beyond the Standard Model, Precision Probes of the Standard Model, Heidelberg University
  Feb 2, 2020 Search for non-Newtonian Gravity with Optically-Levitated Microspheres, PhotonicsWest2020
  Nov 19, 2019 Search for non-Newtonian Gravity with Optically-Levitated Microspheres, Purdue University
  Sep 27, 2019 Precision Measurements with Ytterbium: from a Spin Squeezed Atomic Clock to an Isotope Shift Measurement for a Search for Physics beyond Standard Model, RIKEN
  Feb 4, 2019 Towards a search for non-Newtonian gravity with optically-levitated microspheres, 1st Arizona Workshop on Precision Search for Fundamental Physics
  Dec 19, 2017, Towards Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit, AIST
  Jan 25, 2017, Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit, HEPL Seminar, Stanford University
  Jan 9, 2017, Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit, TRIUMF
  Aug 1, 2016, Progress towards a Spin Squeezed Atomic Clock, Korea Research Institute of Standards and Science

Presentations at Conferences (as a speaker)
Jul 10, 2025 イッテルビウムの精密分光を用いた素粒子・原子核物理 (Nuclear and particle physics with precision spectroscopy of ytterbium, in Japanese)
      Akio Kawasaki
  「量子で探る極稀事象・基礎物理」研究会(Workshop on Rare Events and Fundamental Physics Searched with Quantum Technology), Tsukuba, Japan
Jun 20, 2025 Towards an Optical Lattice Clock with a New Clock Transition in Ytterbium
      Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, Masami Yasuda
  56th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Portland, OR
Feb 20, 2025 イッテルビウムの精密分光を用いた素粒子・原子核物理 (Nuclear and particle physics with precision spectroscopy of ytterbium, in Japanese)
      Akio Kawasaki
  第13回停止・低速RIビームを用いた核分光研究会 (13th SSRI), Kyushu University, Japan
Dec 9, 2024 New clock transition in ytterbium as a quantum sensor for nuclear and particle physics
      Akio Kawasaki
  QUPosium2024, Tsukuba, Japan
Jul 15, 2024 Nuclear and Particle Physics with Precision Spectroscopy of a New Clock Transition in Ytterbium
      Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, Masami Yasuda
  28th International Conference on Atomic Physics, Imperial College London
Jun 26, 2024 Analysis Towards Generation of UTC(NMIJ) Steered by a Near Continuously Operating Yb Optical Lattice Clock
      Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Yusuke Hisai, Akiko Nishiyama, Akio Kawasaki, Masato Wada, Hajime Inaba, Takehiko Tanabe, Feng-Lei Hong, and Masami Yasuda
  37th European Frequency and Time Forum, Neuchâtel
Mar 25, 2024 Nuclear and particle physics with cold ytterbium and Rydberg atoms
      Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, Masami Yasuda
  Workshop on Frontier of two-electron atoms and cavity QED, Shinjuku
Jun 7, 2023 Observation of the 4f146s2 1S0-4f135d6s2(J=2) transition at 431 nm in ytterbium
      Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, Masami Yasuda
  54th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Spokane
May 31, 2022 Search for the 4f146s2 1S0-4f135d6s2(J=2) transition in Yb towards a search for the time variation of fine structure constant
      Akio Kawasaki, Takumi Kobayashi, Akiko Nishiyama, Takehiko Tanabe, Masami Yasuda
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Orlando (The conference is hybrid, and this presentation is delivered online)
Aug 26, 2020 Search for non-Newtonian gravity with optically levitated microspheres
  Denzal Martin, Charles P. Blakemore, Alex Fieguth, Akio Kawasaki, Nadav Priel, Giorgio Gratta
  Optical Trapping and Optical Micromanipulation XVII (Online Conference, presentation is delivered by Akio Kawasaki on behalf of Denzal Martin)
Jun 3, 2020 Search for non-Newtonian gravity with optically-levitated microspheres
      Akio Kawasaki, Charles P. Blakemore, Alexander Fieguth, Denzal Martin, Nadav Priel, Alexander D. Rider, Giorgio Gratta
  51st Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics (Online Conference)
Apr 20, 2020 Search for non-Newtonian gravity with optically-levitated microspheres
      Akio Kawasaki, Charles P. Blakemore, Alexander Fieguth, Denzal Martin, Nadav Priel, Alexander D. Rider, Giorgio Gratta
  APS April Meeting 2020 (Online Conference)
Sep 17, 2019 Search for non-Newtonian gravity with optically-levitated microspheres
      Akio Kawasaki, Alexander D. Rider, Charles P. Blakemore, Nadav Priel, Alexander Fieguth, Denzal Martin, Giorgio Gratta
  2019 Autumn Meeting, The Physical Society of Japan
Sep 10, 2019 Search for non-Newtonian gravity with optically-levitated microspheres
      Akio Kawasaki, Alexander D. Rider, Charles P. Blakemore, Nadav Priel, Alexander Fieguth, Denzal Martin, Giorgio Gratta
  16th International Conference on Topics in Astroparticle and Underground Physics
Jun 10, 2019 Towards a search for non-Newtonian gravity with optically-levitated microspheres
      Akio Kawasaki, Charles P. Blakemore, Alexander Fieguth, Denzal Martin, Nadav Priel, Alexander D. Rider, Giorgio Gratta
  Gordon Research Conference on Atomic Physics (Poster Session)
May 30, 2019 Characterization of precision force sensing by optically-levitated microspheres
      Akio Kawasaki, Alexander D. Rider, Charles P. Blakemore, Nadav Priel, Alexander Fieguth, Sandip Roy, Giorgio Gratta
  50th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics APS Meeting
Jul 7, 2018 Limits on non-Newtonian gravity at 10 μm scale by precision force measurements with optically-levitated microspheres
      Akio Kawasaki, Alex Rider, Charles Blakemore, Giorgio Gratta
  XXXIX International Conference on High Energy Physics
Jul 28, 2016 Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit
      Akio Kawasaki, Boris Braverman, Leonardo Salvi, Bojan Zlatković, Vladan Vuletić
  25th International Conference on Atomic Physics (Poster Session)
May 24, 2016 Magic Wavelength for the Hydrogen 1S-2S Transition
      Akio Kawasaki
  47th Annual Meeting of the APS DAMOP
Jun 15, 2015 Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit
      Akio Kawasaki, Boris Braverman, David Levonian, André Heinz, Daisuke Akamatsu, Vladan Vuletić
  Gordon Research Conference on Atomic Physics (Poster Session)
Jun 24, 2013 Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit
      Akio Kawasaki, Boris Braverman, Özge Özel, Tailin Wu, Vladan Vuletić
  Gordon Research Conference on Atomic Physics (Poster Session)
Apr 10, 2013 Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit
      Akio Kawasaki, Boris Braverman, Özge Özel, Tailin Wu, Vladan Vuletić
  The 11th US-Japan Joint Seminar on Quantum Electronics and Laser Spectroscopy (Poster Session) 

Conference Presentations (as a co-author)
May 15, 2025 Improved Absolute Frequency Measurement of NMIJ-Yb1 via International Atomic Time
      Takumi Kobayashi, Akiko Nishiyama, Kazumoto Hosaka, Daisuke Akamatsu, Akio Kawasaki, Masato Wada, Hajime Inaba, Takehiko Tanabe, Masami Yasuda
  IEEE IFCS-EFTF 2025, Querétaro, Mexico
Nov 29, 2024 Measurement of Hyperfine Structure of Molecular Iodine at 520 nm
      Akiko Nishiyama, Sho Okubo, Takumi Kobayashi, Akio Kawasaki, Hajime Inaba
  Optics & Photonics Japan 2024, Chofu, Japan
Aug 6, 2024 Development of an Iodine-stabilized Laser and Frequency Measurement of Hyperfine Components of the R(36)39-0 Transition
      Akiko Nishiyama, Sho Okubo, Takumi Kobayashi, Akio Kawasaki, Hajime Inaba
  CLEO-Pacific Rim 2024, Incheon, South Korea
Aug 5, 2024 Robust Yb Optical Lattice Clock for Time Scales and Dark Matter Search
      Takumi Kobayashi, Daisuke Akamatsu, Akifumi Takamizawa, Kazumoto Hosaka, Yusuke Hisai, Akiko Nishiyama, Akio Kawasaki, Masato Wada, Hajime Inaba, Takehiko Tanabe, Feng-Lei Hong, Masami Yasuda
  CLEO-Pacific Rim 2024, Incheon, South Korea
May 18, 2023 Contribution to TAI Calibration by NMIJ-Yb1 and Development of a New Ultra-Stable Laser
  Akiko Nishiyama, Takumi Kobayashi, Sho Okubo, Daisuke Akamatsu, Kazumoto Hosaka, Yusuke Hisai, Akio Kawasaki, Masato Wada, Hajime Inaba, Takehiko Tanabe, Feng-lei Hong, Masami Yasuda
  IEEE IFCS-EFTF 2023, Toyama
May 16, 2023 Absolute Frequency Measurement of NMIJ-Yb1 Referenced to NMIJ-F2 and Search for Dark Matter
  Takumi Kobayashi, Akifumi Takamizawa, Daisuke Akamatsu, Akio Kawasaki, Akiko Nishiyama, Kazumoto Hosaka, Yusuke Hisai, Masato Wada, Hajime Inaba, Takehiko Tanabe, and Masami Yasuda   IEEE IFCS-EFTF 2023, Toyama
Mar 9, 2023 Fifth-force search with trapped Yb ions
  Diana Aude Craik, Joonseok Hur, Ian Counts, Evgenii Kniazev, Luke Caldwell, Calvin Leung, Amy Geddes, Julian Berengut, Swadha Pandey, Akio Kawasaki, Paul-Gerhard Reinhard, Witold Nazarewicz, Honggi Jeon, Wonho Jhe, Vladan Vuletić
  SPIE Quantum West 2023, San Francisco
Dec 14, 2022 Current status and future prospects of the Yb optical lattice clock NMIJ-Yb1
  Akiko Nishiyama, Takumi Kobayashi, Sho Okubo, Daisuke Akamatsu, Kazumoto Hosaka, Yusuke Hisai, Akio Kawasaki, Masato Wada, Hajime Inaba, Takehiko Tanabe, Feng-Lei Hong, and Masami Yasuda
  Conference on Precision Electromagnetic Measurements 2022, Wellington, New Zealand
May 31, 2022 Fifth-force search with isotope-shift spectroscopy in Yb+
  Diana P. L. Aude Craik, Joonseok Hur, Eugene Knyazev, Ian T. Counts, Luke A. Caldwell, Calvin Leung, Swadha Pandey, Julian C. Berengut, Amy Geddes, Witold Nazarewicz, Paul-Gerhard Reinhard, Akio Kawasaki, Honggi Jeon, Wonho Jhe, Vladan Vuletić
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Orlando
May 31, 2022 A background-free optically levitated charge sensor
  Nadav Priel, Alexander Fieguth, Emmett Hough, Charles P. Blakemore, Akio Kawasaki, Denzal Martin, Gautam Venugopalan, Giorgio Gratta
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Orlando
May 31, 2022 Librational feedback cooling with spinning silica microspheres
  Charles P. Blakemore, Denzal Martin, Alexander Fieguth, Nadav Priel, Gautam Venugopalan, Akio Kawasaki, Giorgio Gratta
  53rd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Orlando
Apr 11, 2022 First search for new forces at the micron scale using optically levitated microspheres
  Alexander Fieguth, Akio Kawasaki, Charles P. Blakemore, Alexander Rider, Giorgio Gratta, Nadav Priel
  APS April Meeting 2022, New York
Apr 10, 2022 Neutrality of matter search with levitated microspheres
  Nadav Priel, Alexander Fieguth, Charles P. Blakemore, Emmett Hough, Akio Kawasaki, Denzal Martin, Gautam Venugopalan, Giorgio Gratta
  APS April Meeting 2022, New York
Mar 22, 2022 UTC(NMIJ)の現状とその堅牢化に向けた取り組み (in Japanese)
  Takehiko Tanabe, Takumi Kobayashi, Akiko Nishiyama, Akio Iwasa, A. Kawasaki, Masami Yasuda
  The 69th JSAP Spring Meeting 2022, Aoyama Gakuin University
Mar 14, 2022 First search for non-Newtonian interactions at micrometer scale with a levitated test mass
  Charles P. Blakemore, Alexander Fieguth, Akio Kawasaki, Nadav Priel, Denzal Martin, Alexander Rider, Qidong Wang, Giorgio Gratta
  APS March Meeting 2022, Chicago
Mar 9, 2022 Feedback cooling of a librational degree of freedom of an optically levitated microsphere
  Charles P. Blakemore, Denzal Martin, Alexander Fieguth, Nadav Priel, Akio Kawasaki, Giorgio Gratta
  SPIE OPTO, San Francisco
Jan 25, 2022 Feedback cooling of a librational degree of freedom of an optically levitated microsphere
  Charles P. Blakemore, Denzal Martin, Alexander Fieguth, Nadav Priel, Akio Kawasaki, Giorgio Gratta
  Photonics West 2022, San Francisco
Nov 11, 2021 Contribution to International Atomic Time by the nearly continuous operation of an Yb optical lattice clock
  T. Kobayashi, D. Akamatsu, K. Hosaka, Y. Hisai, A. Nishiyama, A. Kawasaki, M. Wada, H. Inaba, T. Tanabe, F.-L. Hong, M. Yasuda
  Asia Pacific Workshop on Time and Frequency ATF2021 (Online Conference)
Sep 1, 2021 First search for new forces at the micron scale using optically levitated microspheres
  Alexander Fieguth, Akio Kawasaki, Charles P. Blakemore, Nadav Priel, Alexander Rider, Giorgio Gratta, Qidong Wang
  17th International Conference on Topics in Astroparticle and Underground Physics (TAUP 2021) (Online Conference)
Jun 2, 2021 Search for non-Newtonian interactions at micrometer scale with a levitated test mass
  Nadav Priel, Charles P. Blakemore, Alexander Fieguth, Akio Kawasaki, Denzal O. Martin, Alexander Rider, Qidong Wang, Giorgio Gratta
  52nd Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics (Online Conference)
Nov 3, 2020 Demonstration of spin squeezing in an optical clock transition
  Simone Colombo, Edwin Pedrozo-Peñafiel, Chi Shu, Albert Adiyatullin, Zeyang Li, Enrique Mendez, Akio Kawasaki, Boris Braverman, Vladan Vuletic
  Quantum Technology International Conference-QTech 2020 (Online Conference)
Jun 5, 2020 An optically-levitated, spinning-rotor vacuum gauge
  Charles Blakemore, Denzal Martin, Alexander Fieguth, Akio Kawasaki, Nadav Priel, Alexander Rider, Giorgio Gratta
  51st Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics (Online Conference)
Jun 5, 2020 Librational cooling of electrically-driven and optically-levitated microscopic rotors
  Denzal Martin, Charles P. Blakemore, Akio Kawasaki, Alexander Fieguth, Nadav Priel, Alexander D. Rider, Giorgio Gratta
  51st Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics (Online Conference)
Jun 4, 2020 Building Spin-Squeeezed Optical Lattice Clock
  Chi Shu, Edwin Pedrozo, Simone Colombo, Albert Adiyatullin, Zeyang Li, Enrique Mendez, Akio Kawasaki, Boris Braverman, Vladan Vuletic
  51st Annual Meeting of the APS Division of Atomic, Molecular, and Optical Physics (Online Conference)
Feb 1, 2020 Near-unitary spin squeezing with ytterbium
  Boris Braverman, Akio Kawasaki, Edwin Pedrozo-Peñafiel, Simone Colombo, Chi Shu, Zeyang Li, Enrique Mendez, Megan Yamoah, Leonardo Salvi, Daisuke Akamatsu, Yanhong Xiao, Vladan Vuletic
  Photonics West 2020
Oct 28, 2019 High Quantum Efficiency, Near Infrared Imaging Array for Micron-scale Gravity Studies
  J. Hasi, N. Priel, J. D. Segal, G. Gratta, C. J. Kenney, C. P. Blakemore, A. D. Rider, A. Kawasaki, A. Fieguth
  2019 IEEE Nuclear Science Symposium & Medical Imaging Conference
Jun 12, 2019 Near-Unitary Spin Squeezing in 171Yb: Toward Spin Squeezing on an Optical Clock Transition
  Edwin Pedrozo-Peñafiel, Boris Braverman, Akio Kawasaki, Simone Colombo, Chi Shu, Zeyang Li, Enrique Mendez, Megan Yamoah, Leonardo Salvi, Daisuke Akamatsu, Yanhong Xiao, Vladan Vuletić
  Gordon Research Conference on Atomic Physics (Poster Session)
Jun 12, 2019 Building Optical Lattice Clock Beyond Standard Quantum Limit
  Chi Shu, Enrique Mendez, Albert Adiyatullin, Edwin Pedrozo, Simone Colombo, Zeyang Li, Akio Kawasaki, Boris Braverman, and Vladan Vuletić
  Gordon Research Conference on Atomic Physics (Poster Session)
Jun 10, 2019 Opto-mechanical Control and Characterization of Levitated Microspheres as Precision Force Sensors
  Charles P. Blakemore, Alexander Fieguth, Akio Kawasaki, Denzal Martin, Nadav Priel, Alexander D. Rider, Giorgio Gratta
  Gordon Research Conference on Atomic Physics (Poster Session)
May 30, 2019 Spinning optically-levitated microspheres by rotating electric fields
  Nadav Priel, Alexander D. Rider, Charles P. Blakemore, Akio Kawasaki, Alexander Fieguth, Sandip Roy, Giorgio Gratta
  50th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics APS Meeting
Apr 13, 2019 Towards a search for non-Newtonian gravity with optically-levitated microspheres
  Charles P. Blakemore, Alexander D. Rider, Akio Kawasaki, Nadav Priel, Alexander Fieguth, Sandip Roy, Giorgio Gratta
  APS April Meeting 2019
Aug 20, 2018 Single-beam dielectric-microsphere trapping with optical heterodyne detection: investigating torsional optomechanics and testing fundamental physics
  Charles P. Blakemore, Alexander D. Rider, Akio Kawasaki, Giorgio Gratta
  Optical Trapping and Optical Micromanipulation XV
Jul 26, 2018 A geometrically asymmetric optical cavity for a spin squeezed 171Yb optical atomic clock
  Edwin Pedrozo, Boris Braverman, Akio Kawasaki, Simone Colombo, Chi Shu, Zeyang Li, Vladan Vuletić
  The 26th International Conference on Atomic Physics (Poster Session)
Jul 24, 2018 Near-Unitary Spin-Squeezing for Optical Clocks
  Simone Colombo, Boris Braverman, Akio Kawasaki, Edwin Pedrozo, Chi Shu, Zeyang Li, Vladan Vuletić
  The 26th International Conference on Atomic Physics (Poster Session)
Jun 1, 2018 Toward Unitary Spin Squeezing for Atomic Clocks
  Boris Braverman, Akio Kawasaki, Edwin Pedrozo, Chi Shu, Simone Colombo, Zeyang Li, Vladan Vuletić
  49th Annual Meeting of the APS DAMOP
Jun 14, 2017 Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit
  Boris Braverman, Akio Kawasaki, Edwin Pedrozo, Yanhong Xiao, Vladan Vuletić
  Gordon Research Conference on Atomic Physics (Poster Session)
May 26, 2016 Generating and probing entangled states for optical atomic clocks
  Boris Braverman, Akio Kawasaki, Vladan Vuletić
  47th Annual Meeting of the APS DAMOP
Jun 11, 2015 Progress toward a spin squeezed optical atomic clock beyond the standard quantum limit
  Boris Braverman, Akio Kawasaki, Vladan Vuletić
  46th Annual Meeting of the APS DAMOP
Aug 5, 2014 Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit
  Boris Braverman, Akio Kawasaki, Vladan Vuletić
  The 24th International Conference on Atomic Physics (Poster Session) 

Other Talks
  Aug 1, 2023, Searches oriented to particle physics with precision spectroscopy Seminar at Ohmori Group, Institute for Molecular Science
  Jun 2, 2023, Searches for New Physics with Precision Spectroscopy of Ytterbium Seminar at Gratta Group, Stanford University
  May 18, 2023, Control and characterization of optically-levitated microspheres for applications to fundamental physics Seminar at Twamley Group, Okinawa Institute of Science and Technology
  Jul 15, 2022, 光格子時計の原子の重力によるデコヒーレンス(in Japanese) Seminar at Yamamoto Group, Kyushu University
  Oct 9, 2020, Isotope Shift Measurements in Yb+ to Search for New Boson Atom-no-kai, Online Seminar
  Sep 17, 2020, Spin Squeezed 171Yb Atomic Clock beyond Standard Quantum Limit, Atom-no-kai, Online Seminar
  Sep 26, 2019, Search for non-Newtonian gravity with optically-levitated microspheres, Seminar at Ando Group, the University of Tokyo
  Dec 20, 2017, Towards Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit, UT-PSC Seminar, the University of Tokyo
  Nov 1, 2017, Towards Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit, HEPL Seminar, Stanford University
  Jun 25, 2015, Progress in the Spin Squeezed Atomic Clock Experiment, Seminar at Katori group, RIKEN
  Apr 8, 2013, Spin Squeezed 171Yb Atomic Clock beyond the Standard Quantum Limit, Seminar at Hayano Group, the University of Tokyo

Outreach Talks
  Nov 16, 2024 ニュートリノ振動とは何か?(What is neutrino oscillation?; in Japanese), つくばサイエンスネットワーク
  Oct 29, 2022 時計とは何か?(What is a clock?; in Japanese), つくばサイエンスネットワーク
  Feb 6, 2021 세계 최고 정밀도의 시계를 만드는 법-제2부(How to Make the World's Most Precise Clock-Part 2; in Korean), Todam
  Jan 23, 2021 世界最高精度の時計の作り方(How to make the world's most precise clock; in Japanese), Michinao Hashimoto's Seminar Series
  Jul 17, 2020 世界最高精度の時計を作る方法(A way to make the world's most precise clock; in Japanese), BJAN
  Jul 10, 2020 世界最高精度の時計の作り方(How to make the world's most precise clock; in Japanese), JTPA Geek Salon
  Dec 5, 2015 중성미자 진동(Neutrino oscillation; in Korean), Todam
  Nov 2, 2013 방사능이란 무엇인가?(What is radioactivity?; in Korean), Todam
  Mar 23, 2013 세계 최고 정밀도의 시계를 만드는 법(How to Make the World's Most Precise Clock; in Korean), Todam
  Sep 22, 2012 時間を測る(Measuring Time; in Japanese), Boston Japanese Researchers Forum

Last update: July 26, 2025