トランススケール量子科学国際連携研究機構

Preprints

  • Exact eigenstates of extended SU(N) Hubbard models: generalizations of η-pairing states with N-particle off-diagonal long-range order
    Hironobu Yoshida, Hosho Katsura
  • Exact solutions of few-magnon problems in the spin-S periodic XXZ chain
    Ning Wu, Hosho Katsura, Sheng-Wen Li, Xiaoming Cai, Xi-Wen Guan
  • Energy Scale Deformation on Regular Polyhedra
    Takuya Eguchi, Satoshi Oga, Hosho Katsura, Andrej Gendiar, Tomotoshi Nishino
  • Symmetry-protected quantization of complex Berry phases in non-Hermitian systems
    Shoichi Tsubota, Hong Yang, Yutaka Akagi, Hosho Katsura
  • Multiple magnetization plateaus induced by further neighbor interaction in an S=1 two-leg Heisenberg spin ladder
    Hidehiko Kohshiro, Ryui Kaneko, Satoshi Morita, Hosho Katsura, Naoki Kawashima
  • Fine structure of the nonlinear Drude weights in the spin-1/2 XXZ chain
    Yuhi Tanikawa, Hosho Katsura
  • Phase diagram of an extended parafermion chain
    Jurriaan Wouters, Fabian Hassler, Hosho Katsura, Dirk Schuricht
  • Strong in-plane anisotropy in the electronic structure of fixed-valence β-LuAlB4
    Pascal Reiss, Jordan Baglo, Hong'En Tan, Xiaoye Chen, Sven Friedemann, Kentaro Kuga, F. Malte Grosche, Satoru Nakatsuji and Michael Sutherland

2021

  • Observation of spontaneous x-ray magnetic circular dichroism in a chiral antiferromagnet
    Shoya Sakamoto, Tomoya Higo, Masanobu Shiga, Kenta Amemiya, Satoru Nakatsuji, and Shinji Miwa
  • Influence of epitaxial strain on the perpendicular magnetic anisotropy of Fe/MgO systems
    Masanobu Shiga, Shoya Sakamoto, Takaya Tsujikawa, Ryoya Ando, Kenta Amemiya, and Shinji Miwa
  • Interrelations among frustration-free models via Witten's conjugation
    Jurriaan Wouters, Hosho Katsura, Dirk Schuricht
  • Extreme Ultraviolet Second Harmonic Generation Spectroscopy in a Polar Metal
    Emma Berger, Sasawat Jamnuch, Can B. Uzundal, Clarisse Woodahl, Hari Padmanabhan, Angelique Amado, Paul Manset, Yasuyuki Hirata, Yuya Kubota, Shigeki Owada, Kensuke Tono, Makina Yabashi, Cuixiang Wang, Youguo Shi, Venkatraman Gopalan, Craig P. Schwartz, Walter S. Drisdell, Iwao Matsuda, John W. Freeland, Tod A. Pascal, and Michael Zuerch
  • Flat-band solutions in D -dimensional decorated diamond and pyrochlore lattices: Reduction to molecular problem
    Tomonari Mizoguchi, Hosho Katsura, Isao Maruyama, and Yasuhiro Hatsugai
  • Exact results for nonlinear Drude weights in the spin-1/2 XXZ chain
    Yuhi Tanikawa, Kazuaki Takasan, Hosho Katsura
  • A Novel Method to Observe Topological Nature Using Nonlinear Thermoelectricity
    Masao Ogata
  • Magnetic Switching by Oxygen Adsorption in Metal–Organic Framework Systems
    Masaki Kato, Kunio Tokushuku, Hiroyasu Matsuura, Masafumi Udagawa, and Masao Ogata
  • High-temperature antiferromagnetism in Yb based heavy fermion systems proximate to a Kondo insulator
    Shintaro Suzuki, Kou Takubo, Kentaro Kuga, Wataru Higemoto, Takashi U. Ito, Takahiro Tomita ,Yasuyuki Shimura, Yosuke Matsumoto, Cédric Bareille, Hiroki Wadati, Shik Shin, and Satoru Nakatsuji
  • Visualization of the strain-induced topological phase transition in a quasi-one-dimensional superconductor TaSe3
    Chun Lin, Masayuki Ochi, Ryo Noguchi, Kenta Kuroda, Masahito Sakoda, Atsushi Nomura, Masakatsu Tsubota, Peng Zhang, Cedric Bareille, Kifu Kurokawa, Yosuke Arai, Kaishu Kawaguchi, Hiroaki Tanaka, Koichiro Yaji, Ayumi Harasawa, Makoto Hashimoto, Donghui Lu, Shik Shin, Ryotaro Arita, Satoshi Tanda, and Takeshi Kondo
  • Performance Comparison of Typical Binary-Integer Encodings in an Ising Machine
    Kensuke Tamura, Tatsuhiko Shirai, Hosho Katsura, Shu Tanaka, Nozomu Togawa
  • Low Gilbert damping in epitaxial thin films of the nodal-line semimetal D03-Fe3Ga
    Shoya Sakamoto, Tomoya Higo, Shingo Tamaru, Hitoshi Kubota, Kay Yakushiji, Satoru Nakatsuji, and Shinji Miwa
  • Success-or-Draw: A Strategy Allowing Repeat-Until-Success in Quantum Computation
    Qingxiuxiong Dong, Marco Túlio Quintino, Akihito Soeda, and Mio Murao
  • Spin–orbit torque switching of the antiferromagnetic state in polycrystalline Mn3Sn/Cu/heavy metal heterostructures
    Hanshen Tsai, Tomoya Higo, Kouta Kondou, Ayuko Kobayashi, Takafumi Nakano, Kay Yakushiji, Shinji Miwa, Yoshichika Otani, and Satoru Nakatsuji
  • Giant effective damping of octupole oscillation in an antiferromagnetic Weyl semimetal
    Shinji Miwa, Satoshi Iihama, Takuya Nomoto, Takahiro Tomita, Tomoya Higo, Muhammad Ikhlas, Shoya Sakamoto, YoshiChika Otani, Shigemi Mizukami, Ryotaro Arita, and Satoru Nakatsuji
  • Rigorous Results on the Ground State of the Attractive SU(N) Hubbard Model
    Hironobu Yoshida and Hosho Katsura
  • Detecting electron-phonon coupling during photoinduced phase transition
    Takeshi Suzuki, Yasushi Shinohara, Yangfan Lu, Mari Watanabe, Jiadi Xu, Kenichi L. Ishikawa, Hide Takagi, Minoru Nohara, Naoyuki Katayama, Hiroshi Sawa, Masami Fujisawa, Teruto Kanai, Jiro Itatani, Takashi Mizokawa, Shik Shin, and Kozo Okazaki
  • Inhomogeneous Kondo-lattice in geometrically frustrated Pr2Ir2O7
    Mariam Kavai, Joel Friedman, Kyle Sherman, Mingda Gong, Ioannis Giannakis, Samad Hajinazar, Haoyu Hu, Sarah E. Grefe, Justin Leshen, Qiu Yang, Satoru Nakatsuji, Aleksey N. Kolmogorov, Qimiao Si, Michael Lawler, and Pegor Aynajian
  • Particle production induced by vacuum decay in real time dynamics
    Soichiro Hashiba, Yusuke Yamada, and Jun’ichi Yokoyama
  • Observation and control of the weak topological insulator state in ZrTe5
    Peng Zhang, Ryo Noguchi, Kenta Kuroda, Chun Lin, Kaishu Kawaguchi, Koichiro Yaji, Ayumi Harasawa, Mikk Lippmaa, Simin Nie, Hongming Weng, V. Kandyba, A. Giampietri, A. Barinov, Qiang Li, G. D. Gu, Shik Shin, and Takeshi Kondo
  • Ferromagnetism in d-dimensional SU(n) Hubbard models with nearly flat bands
    Kensuke Tamura, Hosho Katsura
  • Evidence for a higher-order topological insulator in a three-dimensional material built from van der Waals stacking of bismuth-halide chains
    Ryo Noguchi , Masaru Kobayashi, Zhanzhi Jiang, Kenta Kuroda , Takanari Takahashi, Zifan Xu, Daehun Lee, Motoaki Hirayama, Masayuki Ochi, Tetsuroh Shirasawa, Peng Zhang, Chun Lin, Cédric Bareille, Shunsuke Sakuragi, Hiroaki Tanaka, So Kunisada, Kifu Kurokawa, Koichiro Yaji, Ayumi Harasawa, Viktor Kandyba, Alessio Giampietri, Alexei Barinov , Timur K. Kim, Cephise Cacho, Makoto Hashimoto, Donghui Lu, Shik Shin, Ryotaro Arita , Keji Lai, Takao Sasagawa, and Takeshi Kondo

2020

  • Bose-Einstein condensation superconductivity induced by disappearance of the nematic state
    Takahiro Hashimoto, Yuichi Ota, Akihiro Tsuzuki, Tsubaki Nagashima, Akiko Fukushima, Shigeru Kasahara, Yuji Matsuda, Kohei Matsuura, Yuta Mizukami, Takasada Shibauchi, Shik Shin, and Kozo Okazaki
  • Impact of the Lattice on Magnetic Properties and Possible Spin Nematicity in the S=1 Triangular Antiferromagnet NiGa2S4
    Michael E. Valentine, Tomoya Higo, Yusuke Nambu, Dipanjan Chaudhuri, Jiajia Wen, Collin Broholm, Satoru Nakatsuji, and Natalia Drichko
  • Dimensional oxidization on coset space
    Koichi Harada, Pei-Ming Ho, Yutaka Matsuo and Akimi Watanabe
  • Complementary properties of multiphoton quantum states in linear optics networks
    Jun-Yi Wu, and Mio Murao
  • Non-Hermiticity and topological invariants of magnon Bogoliubov-de Gennes systems
    Hiroki Kondo, Yutaka Akagi, Hosho Katsura
  • Chirality-induced effective magnetic field in a phthalocyanine molecule
    Shinji Miwa, Kouta Kondou, Shoya Sakamoto, Atsuko Nihonyanagi, Fumito Araoka, YoshiChika Otani, and Daigo Miyazima
  • Fate of fractional quantum Hall states in open quantum systems: characterization of correlated topological states for the full Liouvillian
    Tsuneya Yoshida, Koji Kudo, Hosho Katsura, Yasuhiro Hatsugai
  • Quantum Ising chain with boundary dephasing
    Naoyuki Shibata, Hosho Katsura
  • Characterization of degenerate supersymmetric ground states of the Nicolai supersymmetric fermion lattice model by symmetry breakdown
    Hosho Katsura, Hajime Moriya, and Yu Nakayama
  • On catalyzed vacuum decay around a radiating black hole and the crisis of the electroweak vacuum
    Takumi Hayashi, Kohei Kamada, Naritaka Oshita, and Jun’ichi Yokoyama
  • Observation of small Fermi pockets protected by clean CuO2 sheets of a high-Tc superconductor
    So Kunisada, Shunsuke Isono, Yoshimitsu Kohama, Shiro Sakai, Cédric Bareille, Shunsuke Sakuragi, Ryo Noguchi, Kifu Kurokawa, Kenta Kuroda, Yukiaki Ishida, Shintaro Adachi, Ryotaro Sekine, Timur K. Kim, Cephise Cacho, Shik Shin, Takami Tohyama, Kazuyasu Tokiwa, and Takeshi Kondo
  • Magnetic and transport properties of amorphous, B2 and L21 Co2MnGa thin films
    Zheng Zhu, Tomoya Higo, Satoru Nakatsuji, and YoshiChika Otani
  • Voltage-controlled magnetic anisotropy in an ultrathin nickel film studied by operando x-ray magnetic circular dichroism spectroscopy
    Risa Miyakaze, Shoya Sakamoto, Takeshi Kawabe, Takuya Tsukahara, Yoshinori Kotani, Kentaro Toyoki, Tetsuya Nakamura, Minori Goto, Yoshishige Suzuki, and Shinji Miwa
  • Onsager's Scars in Disordered Spin Chains
    Naoyuki Shibata, Nobuyuki Yoshioka, and Hosho Katsura
  • Iron-based binary ferromagnets for transverse thermoelectric conversion
    Akito Sakai, Susumu Minami, Takashi Koretsune, Taishi Chen, Tomoya Higo, Yangming Wang, Takuya Nomoto, Motoaki Hirayama, Shinji Miwa, Daisuke Nishio-Hamane, Fumiyuki Ishii, Ryotaro Arita & Satoru Nakatsuji
  • Three-dimensional electronic structure in ferromagnetic Fe3Sn2 with breathing kagome bilayers
    Hiroaki Tanaka, Yuita Fujisawa, Kenta Kuroda, Ryo Noguchi, Shunsuke Sakuragi, Cédric Bareille, Barnaby Smith, Cephise Cacho, Sung Won Jung, Takayuki Muro, Yoshinori Okada, and Takeshi Kondo
  • Electrical manipulation of a topological antiferromagnetic state
    Hanshen Tsai, Tomoya Higo, Kouta Kondou, Takuya Nomoto, Akito Sakai, Ayuko Kobayashi, Takafumi Nakano, Kay Yakushiji, Ryotaro Arita, Shinji Miwa, Yoshichika Otani & Satoru Nakatsuji
  • Magneto-optical Kerr effect in a non-collinear antiferromagnet Mn3Ge
    Mingxing Wu, Hironari Isshiki, Taishi Chen, Tomoya Higo, Satoru Nakatsuji and YoshiChika Otani
  • Constructive approach for frustration-free models using Witten’s conjugation
    Jurriaan Wouters, Hosho Katsura, Dirk Schuricht