Takahiro Anan, Takahiro Morimoto “Emergent inductors in non-helical magnets” arXiv:2411.09253
Ibuki Terada, Sota Kitamura, Hiroshi Watanabe, Hiroaki Ikeda “Multi-tunneling effect of nonreciprocal Landau-Zener tunneling: Insights from DC field responses” arXiv:2411.00638
Ibuki Terada, Sota Kitamura, Hiroshi Watanabe, Hiroaki Ikeda “Problem of nonlinear conductivity within relaxation time approximation in noncentrosymmetric insulators” arXiv:2411.00658
Rina Tazai, Youichi Yamakawa, Takahiro Morimoto, Hiroshi Kontani “Quantum-metric-induced giant and reversible nonreciprocal transport phenomena in chiral loop-current phases of kagome metals” arXiv:2408.04233
Sota Kitamura, Takashi Oka “Dirac Electrons in AC-Magnetic Fields: pi-Landau Levels and Chiral Anomaly-Induced Homodyne Effect” arXiv:2407.08115
Kazuki Okigami, Satoru Hayami “Exploring topological spin order by inverse Hamiltonian design: A new stabilization mechanism for square skyrmion crystals” arXiv:2407.01159
Yuya Ikeda, Sota Kitamura, Takahiro Morimoto “Controllable photocurrent generation in Dirac systems with two frequency drives” arXiv:2406.14881
Kosuke Fujiwara, Takahiro Morimoto “Interaction-induced nonlinear magnon transport in noncentrosymmetric ferromagnets” arXiv:2404.03260
Mao Yoshii, Sota Kitamura, Takahiro Morimoto “Efficient momentum space approach to superconductivity in quasiperiodic systems” arXiv:2312.09124
Jianxin Huang, Youichi Yamakawa, Rina Tazai, Takahiro Morimoto, Hiroshi Kontani “Odd-parity quadrupole order and induced nonreciprocal transport in kagome metal CsTi3Bi5 driven by quantum interference mechanism” arXiv:2305.18093
Takahiro Morimoto, Naoto Nagaosa “Direct current generation by dielectric loss in ferroelectrics” Phys. Rev. B 110, 045129 (2024).
Makiko Ogino, Yoshihiro Okamura, Kosuke Fujiwara, Takahiro Morimoto, Naoto Nagaosa, Yoshio Kaneko, Yoshinori Tokura, Youtarou Takahashi “Terahertz photon to dc current conversion via magnetic excitations of multiferroics” Nat. Commun. 15, 4699 (2024).
Ibuki Terada, Sota Kitamura, Hiroshi Watanabe, Hiroaki Ikeda “Limitations and improvements of the relaxation time approximation in the quantum master equation: Linear conductivity in insulating systems” Phys. Rev. B 109, L180302 (2024)
Takahiro Anan, Takahiro Morimoto, Sota Kitamura “Time-dependent Gutzwiller simulation of Floquet topological superconductivity” Commun. Phys. 7, 99 (2024)
2023
Yuya Ikeda, Sota Kitamura, Takahiro Morimoto “Photocurrent induced by a bicircular light drive in centrosymmetric systems” Phys. Rev. Lett. 131, 096301 (2023). [Editors’ Suggestion]
Takahiro Morimoto, Sota Kitamura, and Naoto Nagaosa “Geometric Aspects of Nonlinear and Nonequilibrium Phenomena” J. Phys. Soc. Jpn. 92, 072001 (2023).
Tomoyuki Yokouchi, Yuya Ikeda, Takahiro Morimoto, Yuki Shiomi “Giant Magnetochiral Anisotropy in Weyl-semimetal WTe2 Induced by Diverging Berry Curvature” Phys. Rev. Lett. 130, 136301 (2023). [Editors’ Suggestion]
Ryo Mori, Samuel Ciocys, Kazuaki Takasan, Ping Ai, Kayla Currier, Takahiro Morimoto, Joel E. Moore, Alessandra Lanzara “Spin-polarized spatially indirect excitons in a topological insulator” Nature 614, 249 (2023).
Mao Yoshii, Sota Kitamura, Takahiro Morimoto “Gap labeling theorem for multilayer thin film heterostructures” Phys. Rev. B 107, 064201 (2023).
Kosuke Fujiwara, Sota Kitamura, Takahiro Morimoto “Nonlinear spin current of photoexcited magnons in collinear antiferromagnets” Phys. Rev. B 107, 064403 (2023). [Editors’ Suggestion]
Minoru Kawamura, Masataka Mogi, Ryutaro Yoshimi, Takahiro Morimoto, Kei S. Takahashi, Atsushi Tsukazaki, Naoto Nagaosa, Masashi Kawasaki, Yoshinori Tokura “Laughlin charge pumping in a quantum anomalous Hall insulator” Nat. Phys. 19, 333 (2023).
2022
Yugo Onishi, Hikaru Watanabe, Takahiro Morimoto, Naoto Nagaosa “Effects of relaxation on the photovoltaic effect and possibility for photocurrent within the transparent region” Phys. Rev. B 106, 235110 (2022).
Yu Dong, Ming-Min Yang, Mao Yoshii, Satoshi Matsuoka, Sota Kitamura, Tatsuo Hasegawa, Naoki Ogawa, Takahiro Morimoto, Toshiya Ideue,Yoshihiro Iwasa “Giant bulk piezophotovoltaic effect in 3R-MoS2” Nat. Nanotechnol. 18, 36 (2023).
Yugo Onishi, Takahiro Morimoto, Naoto Nagaosa “Theory of shift heat current and its application to electron-phonon coupled systems” Phys. Rev. B 106, 085202 (2022).
Sota Kitamura, Hideo Aoki “Floquet topological superconductivity induced by chiral many-body interaction” Commun. Phys. 5, 174 (2022).
Kosuke Fujiwara, Sota Kitamura, Takahiro Morimoto “Thermal Hall responses in frustrated honeycomb spin systems” Phys. Rev. B 106, 035113 (2022).
Ryo Mori, Kefeng Wang, Takahiro Morimoto, Samuel Ciocys, Jonathan D. Denlinger, Johnpierre Paglione, Alessandra Lanzara “Observation of a Flat and Extended Surface State in a Topological Semimetal” Materials 15, 2744 (2022).
Takumi Kamatani, Sota Kitamura, Naoto Tsuji, Ryo Shimano, Takahiro Morimoto “Optical response of the Leggett mode in multiband superconductors in the linear response regime” Phys. Rev. B 105, 094520 (2022).
Shun Okumura, Takahiro Morimoto, Yasuyuki Kato, Yukitoshi Motome “Electrical conductivity in helical and conical magnetic states” J. Phys.: Conf. Ser. 2164 012068 (2022).
M. Mogi, Y. Okamura, M. Kawamura, R. Yoshimi, K. Yasuda, A. Tsukazaki, K. S. Takahashi, T. Morimoto, N. Nagaosa, M. Kawasaki, Y. Takahashi, Y. Tokura “Experimental signature of the parity anomaly in a semi-magnetic topological insulator” Nat. Phys. 18, 390 (2022).
2021
Yuya Ikeda, Sota Kitamura, Takahiro Morimoto “Floquet engineering of electric polarization with two-frequency drive” Prog. Theor. Exp. Phys. ptab127 (2021).
Shun Okumura, Takahiro Morimoto, Yasuyuki Kato, Yukitoshi Motome “Quadratic optical responses in a chiral magnet” Phys. Rev. B 104, L180407 (2021).
Mao Yoshii, Sota Kitamura, Takahiro Morimoto “Topological charge pumping in quasiperiodic systems characterized by Bott index” Phys. Rev. B 104, 155126 (2021). [Editors’ Suggestion]
Kazuaki Takasan, Takahiro Morimoto, Joseph Orenstein, Joel E. Moore “Current-induced second harmonic generation in inversion-symmetric Dirac and Weyl semimetals” Phys. Rev. B 104, L161202 (2021). [Editors’ Suggestion]
Takahiro Morimoto, Sota Kitamura, Shun Okumura “Electric polarization and nonlinear optical effects in noncentrosymmetric magnets” Phys. Rev. B 104, 075139 (2021). [Editors’ Suggestion]
M. Sotome, M. Nakamura, T. Morimoto, Y. Zhang, G.-Y. Guo, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawa “Terahertz emission spectroscopy of ultrafast exciton shift current in the noncentrosymmetric semiconductor CdS” Phys. Rev. B 103, L241111 (2021).
T. Akamatsu, T. Ideue, L. Zhou, Y. Dong, S. Kitamura, M. Yoshii, D. Yang, M. Onga, Y. Nakagawa, K. Watanabe, T. Taniguchi, J. Laurienzo, J. Huang, Z. Ye, T. Morimoto, H. Yuan, and Y. Iwasa “A van der Waals interface that creates in-plane polarization and a spontaneous photovoltaic effect” Science 372, 68 (2021).
J. Orenstein, J.E. Moore, T. Morimoto, D.H. Torchinsky, J.W. Harter, and D. Hsieh “Topology and Symmetry of Quantum Materials via Nonlinear Optical Responses” Annu. Rev. Cond. Mat. Phys. 12, 247 (2021)
2020
Sota Kitamura, Naoto Nagaosa, and Takahiro Morimoto “Current response of nonequilibrium steady states in Landau-Zener problem: Nonequilibrium Green’s function approach” Phys. Rev. B 102, 245141 (2020).
Kenji Yasuda, Takahiro Morimoto, Ryutaro Yoshimi, Masataka Mogi, Atsushi Tsukazaki, Minoru Kawamura, Kei S. Takahashi, Masashi Kawasaki, Naoto Nagaosa, Yoshinori Tokura ” Large non-reciprocal charge transport mediated by quantum anomalous Hall edge states. “ Nat. Nanotechnol. 15, 831 (2020).
Dylan Rees, Kaustuv Manna, Baozhu Lu, Takahiro Morimoto, Horst Borrmann, Claudia Felser, J. E. Moore, Darius H. Torchinsky, J. Orenstein ” Helicity-dependent photocurrents in the chiral Weyl semimetal RhSi “ Sci. Adv. 6, eaba0509, (2020)
Naoto Nagaosa, Takahiro Morimoto, Yoshinori Tokura “Transport, magnetic and optical properties of Weyl materials.” Nat. Rev. Mater. 5, 621 (2020).
Yan-Qi Wang, Takahiro Morimoto, Joel E. Moore “Optical rotation in thin chiral/twisted materials and the gyrotropic magnetic effect” Phys. Rev. B 101, 174419 (2020).
Samuel Ciocys, Takahiro Morimoto, Ryo Mori, Kenneth Gotlieb, Zahid Hussain, James G. Analytis, Joel E. Moore, Alessandra Lanzara “Manipulating long-lived topological surface photovoltage in bulk-insulating topological insulators Bi2Se3 and Bi2Te3” npj Quantum Materials 5, 16 (2020).
V. Sunko, F. Mazzola, S. Kitamura, S. Khim, P. Kushwaha, O.J. Clark, M. Watson, I. Markovic, D. Biswas, L. Pourovskii, T.K. Kim, T.-L. Lee, P.K. Thakur, H.Rosner, A. Georges, R. Moessner, T. Oka, A.P. Mackenzie, P.D.C. King “Probing spin correlations using angle resolved photoemission in a coupled metallic/Mott insulator system” Sci. Adv. 6, eaaz0611 (2020).
Fernando de Juan, Yang Zhang, Takahiro Morimoto, Yan Sun, Joel E. Moore, Adolfo G. Grushin “Difference frequency generation in topological semimetals” Phys. Rev. Research 2, 012017(R) (2020).
2019
Takahiro Morimoto, Naoto Nagaosa “Shift current from electromagnon excitations in multiferroics ” Phys. Rev. B 100, 235138 (2019).
Tianrui Xu, Takahiro Morimoto, Joel E. Moore “Nonlinear optical effects in inversion-symmetry-breaking superconductors” Phys. Rev. B 100, 220501(R) (2019).
Hidetomo Usui, Masayuki Ochi, Sota Kitamura, Takashi Oka, Daisuke Ogura, Helge Rosner, Maurits W. Haverkort, Veronika Sunko, Philip D. C. King, Andrew P. Mackenzie, Kazuhiko Kuroki “Hidden kagome-lattice picture and origin of high conductivity in delafossite PtCoO2” Phys. Rev. Materials 3, 045002 (2019).
Christopher Mudry, Akira Furusaki, Takahiro Morimoto, and Toshiya Hikihara “Quantum phase transitions beyond Landau-Ginzburg theory in one-dimensional space revisited” Phys. Rev. B 99, 205153 (2019).
M. Sotome, M. Nakamura, J. Fujioka, M. Ogino, Y. Kaneko, T. Morimoto, Y. Zhang, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawa ” Ultrafast spectroscopy of shift-current in ferroelectric semiconductor Sn2P2S6 “ Appl. Phys. Lett., 114, 151101 (2019).
M. Sotome, M. Nakamura, J. Fujioka, M. Ogino, Y. Kaneko, T. Morimoto, Y. Zhang, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawa ” Spectral dynamics of shift current in ferroelectric semiconductor SbSI ” PNAS, 116, 1929 (2019) .
Daniel E. Parker, Takahiro Morimoto, Joseph Orenstein, and Joel E. Moore ” Diagrammatic approach to nonlinear optical response with application to Weyl semimetals ” Phys. Rev. B 99, 045121 (2019).
Tianrui Xu, Takahiro Morimoto, Alessandra Lanzara, and Joel E. Moore ” Efficient prediction of time- and angle-resolved photoemission spectroscopy measurements on a nonequilibrium BCS superconductor ” Phys. Rev. B 99, 035117 (2019).