PUBLICATIONS

• QUANTUM PRECISION MEASUREMENT

"Detecting Dark Matter Using Optically Trapped Rydberg Atom Tweezer Arrays"

So Chigusa, Taiyo Kasamaki, Toshi Kusano, Takeo Moroi, Kazunori Nakayama, Naoya Ozawa, Yoshiro Takahashi, Atsuhiro Umemoto, and Amar Vutha

Phys. Rev. Lett. 136, 151801 (2026.4.14)

• QUANTUM PRECISION MEASUREMENT

"Orders-of-magnitude improvement in precision spectroscopy of an inner-shell orbital clock transition in neutral ytterbium"

Taiki Ishiyama, Koki Ono, Hokuto Kawase, Tetsushi Takano, Reiji Asano, Ayaki Sunaga, Yasuhiro Yamamoto, Minoru Tanaka and Yoshiro Takahashi

Nat. Photon. 20, 504-511 (2026.3.20)

• QUANTUM PRECISION MEASUREMENT

"“Measuring the nuclear magnetic quadrupole moment of optically trapped ytterbium atoms in the metastable state”"

Ayaki Sunaga, Yuiki Takahashi, Amar Vutha and Yoshiro Takahashi

New J. Phys. 26, 023023 (2024.2.13)

• QUANTUM PRECISION MEASUREMENT

"“Observation of an Inner-Shell Orbital Clock Transition in Neutral Ytterbium Atoms”"

Taiki Ishiyama, Koki Ono, Tetsushi Takano, Ayaki Sunaga, and Yoshiro Takahashi

Phys. Rev. Lett. 130, L153402 (2023.4.14)

• QUANTUM PRECISION MEASUREMENT

"“Observation of Nonlinearity of Generalized King Plot in the Search for New Boson”"

Koki Ono, Yugo Saito, Taiki Ishiyama, Toshiya Higomoto, Tetsushi Takano, Yosuke Takasu, Yasuhiro Yamamoto, Minoru Tanaka, and Yoshiro Takahashi

Phys. Rev. X 12, 021033 (2022.5.10)

• QUANTUM PRECISION MEASUREMENT

"“Feshbach resonances of large-mass-imbalance Er-Li mixtures”"

F. Schäfer, N. Mizukami, and Y. Takahashi

Phys. Rev. A 105, 012816 (2022.1.24)

• QUANTUM PRECISION MEASUREMENT

"“Weakly bound molecules as sensors of new gravitylike forces”"

Mateusz Borkowski, Alexei A. Buchachenko, Roman Ciurylo, Paul S. Julienne, Hirotaka Yamada, Yuu Kikuchi, Yosuke Takasu and Yoshiro Takahashi

Sci. Rep. 9, 14807 (2019.10.15)

• QUANTUM PRECISION MEASUREMENT

"“Measurement of the variation of electron-to-proton mass ratio using ultracold molecules produced from laser-cooled atoms”"

J. Kobayashi, A. Ogino and S. Inouye

Nat. Commun. 10, 3771 (2019.8.21)

• QUANTUM PRECISION MEASUREMENT

"“Beyond-Born-Oppenheimer effects in sub-kHz-precision photoassociation spectroscopy of ytterbium atoms”"

Mateusz Borkowski, Alexei A. Buchachenko, Roman Ciuryło, Paul S. Julienne, Hirotaka Yamada, Yuu Kikuchi, Kakeru Takahashi, Yosuke Takasu, and Yoshiro Takahashi

Phys. Rev. A 96, 063405 (2017.12.6)

• QUANTUM PRECISION MEASUREMENT

"“Spin dependent inelastic collisions between metastable state two-electron atoms and ground state alkali-atoms”"

Florian Schäfer, Hideki Konishi, Adrien Bouscal, Tomoya Yagami, Yoshiro Takahashi

New J. Phys. 19, 103039 (2017.11.1)

• QUANTUM PRECISION MEASUREMENT

"“Spectroscopic determination of magnetic-field-dependent interactions in an ultracold Yb(3P2)-Li mixture”"

Florian Schäfer, Hideki Konishi, Adrien Bouscal, Tomoya Yagami, Yoshiro Takahashi

Phys. Rev. A 96, 032711 (2017.9.18)

• QUANTUM PRECISION MEASUREMENT

"“Control of Resonant Interaction between Electronic Ground and Excited States”"

Shinya Kato, Seiji Sugawa, Kosuke Shibata, Ryuta Yamamoto, and Yoshiro Takahashi

Phys. Rev. Lett. 110, 173201 (2013.4.23)

• QUANTUM PRECISION MEASUREMENT

"“Observation of a p-wave Optical Feshbach Resonance”"

Rekishu Yamazaki, Shintaro Taie, Seiji Sugawa, Katsunari Enomoto, and Yoshiro Takahashi

Phys. Rev. A 87, 010704(R) (2013.1.22)

• QUANTUM PRECISION MEASUREMENT

"“Observation of long-lived van der Waals molecules in an optical lattice”"

Shinya Kato, Rekishu Yamazaki, Kosuke Shibata, Ryuta Yamamoto, Hirotaka Yamada, and Yoshiro Takahashi

Phys. Rev. A 86, 043411 (2012.10.8)

• QUANTUM PRECISION MEASUREMENT

"“Spin-dependent collision of ultracold metastable atoms”"

Satoshi Uetake, Ryo Murakami, John M. Doyle, and Yoshiro Takahashi

Phys. Rev. A 86, 032712 (2012.9.25)

• QUANTUM PRECISION MEASUREMENT

"“Optical magnetic resonance imaging with an ultra-narrow optical transition”"

S. Kato, K. Shibata, R. Yamamoto, Y. Yoshikawa, and Y. Takahashi

Appl. Phys. B 108, 31-38 (2012.2.7)

• QUANTUM PRECISION MEASUREMENT

"“Photoassociative production of ultracold heteronuclear ytterbium molecules”"

Mateusz Borkowski, Roman Ciurylo, Paul S. Julienne, Rekishu Yamazaki, Hideaki Hara, Katsunari Enomoto, Shintaro Taie, Seiji Sugawa, Yosuke Takasu, and Yoshiro Takahashi

Phys. Rev. A 84, 030702(R) (2011.9.14)

• QUANTUM PRECISION MEASUREMENT

"“High-resolution laser spectroscopy of a Bose-Einstein condensate using the ultranarrow magnetic quadrupole transition”"

A. Yamaguchi, S. Uetake, S. Kato, H. Ito,and Y. Takahashi

New J. Phys. 12, 103001 (2010.10.5)

• QUANTUM PRECISION MEASUREMENT

"“Inelastic Collisions in Optically Trapped Ultracold Metastable Ytterbium”"

A. Yamaguchi, S. Uetake, D. Hashimoto, J. M. Doyle, and Y. Takahashi

Phys. Rev. Lett. 101, 233002 (2008.12.2)

• QUANTUM PRECISION MEASUREMENT

"“Optical Feshbach Resonance Using the Intercombination Transition”"

K. Enomoto, K. Kasa, M. Kitagawa, and Y. Takahashi

Phys. Rev. Lett. 101, 203201 (2008.11.11)

• QUANTUM PRECISION MEASUREMENT

"“High-resolution laser spectroscopy of ultracold ytterbium atoms using spin-forbidden electric quadrupole transition”"

S. Uetake, A. Yamaguchi, D. Hashimoto and Y. Takahashi

Appl. Phys. B 93, 409 (2008.10.4)

• QUANTUM PRECISION MEASUREMENT

"“Hyperfine-structure-induced purely long-range molecules”"

K. Enomoto, M. Kitagawa, S. Tojo, and Y. Takahashi

Phys. Rev. Lett. 100, 123001 (2008.3.24)

• QUANTUM PRECISION MEASUREMENT

"“A diode laser system for spectroscopy of the ultranarrow transition in ytterbium atoms”"

A. Yamaguchi, S. Uetake, and Y. Takahashi

Appl. Phys. B 91, 57 (2008.2.26)

• QUANTUM PRECISION MEASUREMENT

"“Two-color photoassociation spectroscopy of ytterbium atoms and the precise determinations of s-wave scattering lengths”"

M. Kitagawa, K. Enomoto, K. Kasa, Y. Takahashi, R. Ciurylo, P. Naidon, and P. S. Julienne

Phys. Rev. A 77, 012719 (2008.1.28)

• QUANTUM PRECISION MEASUREMENT

"“Determination of the s-Wave Scattering Length and the C6 van der Waals Coefficient of 174Yb via Photoassociation Spectroscopy”"

K. Enomoto, M. Kitagawa, K. Kasa, S. Tojo, and Y. Takahashi

Phys. Rev. Lett. 98, 203201 (2007.5.16)

• QUANTUM PRECISION MEASUREMENT

"“High-Resolution Photoassociation Spectroscopy of Ultracold Ytterbium Atoms by Using the Intercombination Transition”"

S. Tojo, M. Kitagawa, K. Enomoto, Y. Kato, Y. Takasu, M. Kumakura, and Y. Takahashi

Phys. Rev. Lett. 96, 153201 (2006.4.21)