Yuta Murotani

Academic Journals

13. "Programmable generation of counterrotating bicircular light pulses in the multi-terahertz frequency range"
    Kotaro Ogawa, Natsuki Kanda, Yuta Murotani, and Ryusuke Matsunaga
    arXiv:2312.04768 [physics.optics]


12. "Anomalous Hall transport by optically injected isospin degree of freedom in Dirac semimetal thin film"
    Yuta Murotani, Natsuki Kanda, Tomohiro Fujimoto, Takuya Matsuda, Manik Goyal, Jun Yoshinobu, Yohei Kobayashi, Takashi Oka, Susanne Stemmer, Ryusuke Matsunaga
    Nano Letters 24, 222 (2024) (arXiv:2310.01093)


11. "Time-domain characterization of electric field vector in multi-terahertz pulses using polarization-modulated electro-optic sampling"
    Natsuki Kanda, Mayuri Nakagawa, Yuta Murotani, Ryusuke Matsunaga
    Optics Express 32, 1576 (2024) (arXiv:2309.11675)


10. "Observation of terahertz spin Hall conductivity spectrum in GaAs with optical spin injection"
    Tomohiro Fujimoto, Takayuki Kurihara, Yuta Murotani, Tomohiro Tamaya, Natsuki Kanda, Changsu Kim, Jun Yoshinobu, Hidefumi Akiyama, Takeo Kato, Ryusuke Matsunaga
    Physical Review Letters 132, 016301 (2024) Editors' Suggestion (arXiv:2305.09155)
    


9. "Disentangling the competing mechanisms of light-induced anomalous Hall conductivity in three-dimensional Dirac semimetal"
   Yuta Murotani, Natsuki Kanda, Tomohiro Fujimoto, Takuya Matsuda, Manik Goyal, Jun Yoshinobu, Yohei Kobayashi, Takashi Oka, Susanne Stemmer, and Ryusuke Matsunaga
   Physical Review Letters 131, 096901 (2023) (arXiv:2211.02229)


8. "Gapless detection of broadband terahertz pulses using a metal surface in air based on field-induced second-harmonic generation"
   Shunsuke Tanaka, Yuta Murotani, Shunsuke A. Sato, Tomohiro Fujimoto, Takuya Matsuda, Natsuki Kanda, Ryusuke Matsunaga, and Jun Yoshinobu
   Applied Physics Letters 122, 251101 (2023) Featured article
   


7. "Stimulated Rayleigh scattering enhanced by a longitudinal plasma mode in a periodically driven Dirac semimetal Cd₃As₂"
   Yuta Murotani*, Natsuki Kanda*, Tatsuhiko N. Ikeda, Takuya Matsuda, Manik Goyal, Jun Yoshinobu, Yohei Kobayashi, Susanne Stemmer, and Ryusuke Matsunaga (*equal contribution)
   Physical Review Letters 129, 207402 (2022) (arXiv:2112.13113)


6. "Tracking ultrafast change of multiterahertz broadband response functions in a photoexcited Dirac semimetal Cd₃As₂ thin film"
   Natsuki Kanda, Yuta Murotani, Takuya Matsuda, Manik Goyal, Salva Salmani-Rezaie, Jun Yoshinobu, Susanne Stemmer, and Ryusuke Matsunaga
   Nano Letters 22, 2358-2364 (2022) (arXiv:2110.09689)


5. "Light-driven electron-hole Bardeen-Cooper-Schrieffer-like state in bulk GaAs"
   Yuta Murotani, Changsu Kim, Hidefumi Akiyama, Loren N. Pfeiffer, Ken W. West, and Ryo Shimano
   Physical Review Letters 123, 197401 (2019) Editors' Suggestion


4. "Infrared activation of the Higgs mode by supercurrent injection in superconducting NbN"
   Sachiko Nakamura, Yudai Iida, Yuta Murotani, Ryusuke Matsunaga, Hirotaka Terai, and Ryo Shimano
   Physical Review Letters 122, 257001 (2019) (arXiv:1809.10335)


3. "Nonlinear optical response of collective modes in multiband superconductors assisted by nonmagnetic impurities"
   Yuta Murotani and Ryo Shimano
   Physical Review B 99, 224510 (2019) (arXiv:1902.01104)


2. "Terahertz field-induced ionization and perturbed free induction decay of excitons in bulk GaAs"
   Yuta Murotani, Masayuki Takayama, Fumiya Sekiguchi, Changsu Kim, Hidefumi Akiyama, and Ryo Shimano
   Journal of Physics D: Applied Physics 51, 114001 (2018)


1. "Theory of light-induced resonances with collective Higgs and Leggett modes in multiband superconductors"
   Yuta Murotani, Naoto Tsuji, and Hideo Aoki
   Physical Review B 95, 104503 (2017) (arXiv:1511.05762)

Theses

• "Light-induced electron-hole BCS state in semiconductor," Docter thesis, The University of Tokyo (2020).


• "Transient absorption spectroscopy of low-temperature electron-hole system in photoexcited GaAs," Master thesis, The University of Tokyo (2017).