論文・出版物

2022

  • Bruno Mera, Johannes Mitscherling
    Nontrivial quantum geometry of degenerate flat bands
    Phys. Rev. B 106, 165133 (2022); arXiv:2205.07900
  • Yosuke Nakata, Toshihiro Nakanishi, Ryo Takahashi, Fumiaki Miyamaru, Shuichi Murakami
    Hidden Symmetry Protection and Topology in Surface Maxwell Waves
    arXiv:2210.13637
  • W. N. Faugno and Tomoki Ozawa
    Interaction-Induced Non-Hermitian Topological Phases from a Dynamical Gauge Field
    Phys. Rev. Lett. 129, 180401 (2022); arXiv:2210.01572
  • Bruno Mera and Tomoki Ozawa
    Singular connection approach to topological phases and resonant optical responses
    arXiv:2210.06844
  • Bruno Mera, Nikola Paunković, Syed Tahir Amin, and Vítor R. Vieira
    Information geometry of quantum critical submanifolds: Relevant, marginal, and irrelevant operators
    Phys. Rev. B 106, 155101 (2022); arXiv:2201.01329
  • Makio Kawasaki, Ken Mochizuki, Hideaki Obuse
    Topological phases protected by shifted sublattice symmetry in dissipative quantum systems
    Phys. Rev. B 106, 035408 (2022); arXiv:2201.09283
  • Min Yu, Xiangbei Li, Yaoming Chu, Bruno Mera, F. Nur Ünal, Pengcheng Yang, Yu Liu, Nathan Goldman, Jianming Cai
    Experimental demonstration of topological bounds in quantum metrology
    arXiv:2206.00546
  • Bruno Mera, Paulo Mateus, Alexandra M. Carvalho
    Model complexity in statistical manifolds: the role of curvature
    IEEE Transactions on Information Theory 68, 5619 (2022); arXiv:2007.02904
  • Ken Mochizuki and Tomoki Ozawa
    Band structures under non-Hermitian periodic potentials: Connecting nearly-free and bi-orthogonal tight-binding models
    Phys. Rev. B 105, 174108 (2022); arXiv:2203.00247
  • Min Yu, Yu Liu, Pengcheng Yang, Musang Gong, Qingyun Cao, Shaoliang Zhang, Haibin Liu, Markus Heyl, Tomoki Ozawa, Nathan Goldman, Jianming Cai
    Quantum Fisher information measurement and verification of the quantum Cramér–Rao bound in a solid-state qubit
    npj Quantum Information 8, 56 (2022); arXiv:2003.08373
  • Yaashnaa Singhal, Enrico Martello, Shraddha Agrawal, Tomoki Ozawa, Hannah Price, Bryce Gadway
    Measuring the Adiabatic Non-Hermitian Berry Phase in Feedback-Coupled Oscillators
    arXiv:2205.02700
  • Takumi Bessho, Ken Mochizuki, Hideaki Obuse, Masatoshi Sato
    Extrinsic topology of Floquet anomalous boundary states in quantum walks
    Phys. Rev. B 105, 094306 (2022); arXiv:2112.03167
  • Armandas Balčytis, Tomoki Ozawa, Yasutomo Ota, Satoshi Iwamoto, Jun Maeda, Toshihiko Baba
    Synthetic dimension band structures on a Si CMOS photonic platform
    Science Advances 8, eabk0468 (2022); arXiv:2105.13742
  • Hannah Price, Yidong Chong, Alexander Khanikaev, Henning Schomerus, Lukas J. Maczewsky, Mark Kremer, Matthias Heinrich, Alexander Szameit, Oded Zilberberg, Yihao Yang, Baile Zhang, Andrea Alù, Ronny Thomale, Iacopo Carusotto, Philippe St-Jean, Alberto Amo, Avik Dutt, Luqi Yuan, Shanhui Fan, Xuefan Yin, Chao Peng, Tomoki Ozawa, Andrea Blanco-Redondo
    Roadmap on Topological Photonics
    J. Phys. Photonics 4 032501 (2022); arXiv:2201.06315

2021

2020

  • Lisa Yamauchi, Tomoya Hayata, Masahito Uwamichi, Tomoki Ozawa, Kyogo Kawaguchi
    Chirality-driven edge flow and non-Hermitian topology in active nematic cells
    arXiv:2008.10852
  • B. Real, O. Jamadi, M. Milićević, N. Pernet, P. St-Jean, T. Ozawa, G. Montambaux, I. Sagnes, A. Lemaître, L. Le Gratiet, A. Harouri, S. Ravets, J. Bloch, and A. Amo
    Semi-Dirac Transport and Anisotropic Localization in Polariton Honeycomb Lattices
    Phys. Rev. Lett. 125, 186601 (2020); arXiv:2004.03478
  • Hannah M. Price, Tomoki Ozawa, Henning Schomerus
    Synthetic dimensions and topological chiral currents in mesoscopic rings
    Phys. Rev. Research 2, 032017(R) (2020); arXiv:1907.04231

AIMRの研究室発足前の仕事については小澤の全論文リストをご覧ください。