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2023 年度 実績報告書

堅固な統合デバイスのためのトポロジカルナノフォトニック材料

研究課題

研究課題/領域番号 23KF0085
研究機関国立研究開発法人理化学研究所

研究代表者

NORI FRANCO  国立研究開発法人理化学研究所, 開拓研究本部, 主任研究員 (50415262)

研究分担者 SMIRNOVA DARIA  国立研究開発法人理化学研究所, 開拓研究本部, 外国人特別研究員
研究期間 (年度) 2023-04-25 – 2024-03-31
キーワードTopological / nanophotonic device
研究実績の概要

Under my general guidance, the Fellow conducted research for her project entitled “Topological nanophotonic metamaterials for robust integrated devices.” I supported the Fellow's leadership in the machine-learning subproject and her collaboration with RIKEN-based Senior Scientist Dr. Konstantin Bliokh, with whom the Fellow co-authored papers in 2015 and 2018. Training-through-research was facilitated through the rapid integration of the Fellow into the supportive environment of the group. The Fellow had the opportunity to communicate extensively with members of my laboratory and visitors in the regular seminar series. She also had access to all the necessary numerical facilities, including software packages and RIKEN supercomputer, which were particularly useful for running machine-learning applications. During the visit, she presented a seminar “Dirac-like physics emulated in photonic platforms” at the RIKEN Center for Quantum Computing and participated in the international workshop LPHYS'23 online. Overall, the visit was productive and mutually beneficial, enriching our photonics research agenda.The Fellowship played an essential role in refreshing and renewing a long-term collaboration with a twist to cutting-edge topics of topological materials and machine learning.

  • 研究成果

    (3件)

すべて 2024 2023

すべて 雑誌論文 (3件) (うち国際共著 2件、 査読あり 3件、 オープンアクセス 3件)

  • [雑誌論文] Identifying topology of leaky photonic lattices with machine learning2024

    • 著者名/発表者名
      E. Smolina, L. Smirnov, D. Leykam, F. Nori, and D. Smirnova
    • 雑誌名

      Nanophotonics

      巻: 13(3) ページ: 271-281

    • DOI

      10.1515/nanoph-2023-0564

    • 査読あり / オープンアクセス
  • [雑誌論文] Water-wave vortices and skyrmions2024

    • 著者名/発表者名
      D. Smirnova, F. Nori, and K. Bliokh
    • 雑誌名

      Physical Review Letters

      巻: 132 ページ: 054003-1~7

    • DOI

      10.1103/PhysRevLett.132.054003

    • 査読あり / オープンアクセス / 国際共著
  • [雑誌論文] Self-steepening-induced stabilization of nonlinear edge waves at photonic valley-Hall interfaces2023

    • 著者名/発表者名
      E. Smolina, L. Smirnov, D. Leykam, and D. Smirnova
    • 雑誌名

      Physical Review A

      巻: A 108 ページ: L061501-1~6

    • DOI

      10.1103/PhysRevA.108.L061501

    • 査読あり / オープンアクセス / 国際共著

URL: 

公開日: 2024-12-25  

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