Papers

Quantum Algorithm

• 1.Quantum-enhanced causal discovery for a small number of samples(with Ken Arai, et. al.),

  arXiv, 2025 (19 pages)

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• 2.Quantum PC algorithm: data-efficient and nonlinear causal discovery(with Ken Arai, et. al.),

  IEEE International Conference on Quantum Computing and Engineering (2024, peer-reviewed conference)

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• 3.Estimation of mutual information via quantum kernel methods(with Hideaki Kawaguchi, Hiroyuki Tezuka),

  Quantum Mach. Intell. 7, 29 (2025).

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Quantum Information and Algebraic Geometry

• 4.Statistical inference for quantum singular models(with Hiroshi Yano, Naoki Yamamoto),

  arXiv, 2024 (57 pages).

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• 5.Generalization capacity of singular models in quantum state estimation(with Hiroshi Yano),

  Quantum Techniques in Machine Learning (2024, peer-reviewed conference).

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Large Language Models

• 6.MambaPEFT: Exploring Parameter-Efficient Fine-Tuning for Mamba(with Masakazu Yoshimura, Teruaki Hayashi),

  (ICLR2025, 21 pages).

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Arithmetic Geometry

• 7.The modularity of special cycles on orthogonal Shimura varieties over totally real fields under the Beilinson-Bloch conjecture

  Canad. Math. Bull. 64, no. 1, 39-53 (2021).

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• 8.Modularity of special cycles on unitary Shimura varieties over CM-fields

  Acta Arith. 204, no. 1, 1-18 (2022).

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Birational Geometry, Modular Forms and Bruhat-Tits theory

• 9.Reflective obstructions of unitary modular varieties

  J. Algebra, Volume 647, 1 June 2024, Pages 341-399.

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• 10.Uniruledness of some low-dimensional ball quotients

  Geometriae Dedicata volume 218, Article number: 3 (2024).

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• 11.Fano Shimura varieties with mostly branched cusps(with Yuji Odaka),

  Springer Proceedings in Mathematics & Statistics(PROMS, volume 409), 2023, 633-664.

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Compactifications of moduli spaces

• 12.Compactifications of the Eisenstein ancestral Deligne-Mostow variety(with Klaus Hulek, Shigeyuki Kondo),

  arXiv, 2024 (50 pages).

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• 13.Revisiting the moduli space of 8 points on $\mathbb{P}^1$(with Klaus Hulek),

  Adv. Math. 463 (2025, 41 pages).

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• 14.Irregular cusps of ball quotients

  Math. Nachr. (2023), 1–29.

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Proceedings

• 15.The Kodaira dimension of modular varieties

  20214th Mathsci freshman seminar

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• 16.On the Kodaira dimension of unitary Shimura varieties

  2021RIMS conference Automorphic forms, Automorphic representations, Galois representations, and its related topics Kokyuroku

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• 17.Uniruledness of some unitary Shimura varieties

  2020Kinosaki Algebraic Geometry Symposium (Kyoto University Research Information Repository

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• 18.On the modularity of special cycles on Shimura varieties

  20203rd Mathsci freshman seminar

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• 19.On the modularity of special cycles on orthogonal Shimura varieties

  2020RIMS conference Analytic, geometric and p-adic aspects of automorphic forms and L-functions Kokyuroku

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• 20.The local Langlands conjecture for $GL_n$

  20192nd Mathsci freshman seminar

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