Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Kazuharu Uchiyama"'
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-8 (2024)
Abstract The history dependence of physical systems is promising for solving complex problems. To exploit spontaneous nanometre-scale optical memory for computation, the history dependence must be elucidated. Here, we demonstrate history-dependent or
Externí odkaz:
https://doaj.org/article/a2ea2f93181549b282eb9d3015cea23c
Autor:
Kazuharu Uchiyama, Sota Nakajima, Hirotsugu Suzui, Nicolas Chauvet, Hayato Saigo, Ryoichi Horisaki, Kingo Uchida, Makoto Naruse, Hirokazu Hori
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Irregular spatial distribution of photon transmission through a photochromic crystal photoisomerized by a local optical near-field excitation was previously reported, which manifested complex branching processes via the interplay of material
Externí odkaz:
https://doaj.org/article/c81a85cece2a43ab9ba028c24de93c71
Autor:
Anri Sakurai, Kohei Iwamoto, Yoshihiko Miwa, Hirokazu Hori, Akira Ishikawa, Kazuharu Uchiyama, Kiyoshi Kobayashi, Katsumi Kishino, Masaru Sakai
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The measurements of photoexcited transport in mesoscopic regimes reveal the states and properties of mesoscopic systems. In this study, we focused on direct measurements of electromagnetic energy transports in the mesoscopic regions and cons
Externí odkaz:
https://doaj.org/article/80f1427b2ba1441aad7822055a269d06
Publikováno v:
IEICE ESS Fundamentals Review. 15:310-317
Publikováno v:
2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC).
Autor:
Kazuharu Uchiyama, Hirotsugu Suzui, Makoto Naruse, Kingo Uchida, Hayato Saigo, Ryo Nakagomi, Hirokazu Hori
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Scientific Reports
Generation of irregular time series based on physical processes is indispensable in computing and artificial intelligence. In this report, we propose and demonstrate the generation of Schubert polynomials, which are the foundation of versatile permut
Autor:
Hirotsugu Suzui, Kazuharu Uchiyama, Kingo Uchida, Ryoichi Horisaki, Hirokazu Hori, Makoto Naruse
Photochromic diarylethene is known to exhibit reversible photoisomerization under irradiation with ultraviolet (UV) and visible light. Besides reversible optical properties upon light irradiation, a variety of discontinuous morphological changes of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f1c6516c9b2b2e8c4b83cb42eb734ac
Autor:
Kazuharu, Uchiyama, Sota, Nakajima, Hirotsugu, Suzui, Nicolas, Chauvet, Hayato, Saigo, Ryoichi, Horisaki, Kingo, Uchida, Makoto, Naruse, Hirokazu, Hori
We have previously observed an irregular spatial distribution of photon transmission through a photochromic crystal photoisomerized by a local optical near-field excitation, manifesting complex branching processes via the interplay of deformation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c29e06488c83b24260fe154f0800a4f
Autor:
Hirotsugu Suzui, Kazuharu Uchiyama, Keito Takase, Ryo Nakagomi, Luna Kono, Kingo Uchida, Nicolas Chauvet, Ryoichi Horisaki, Hirokazu Hori, Makoto Naruse
Publikováno v:
Applied Physics Letters. 120:071105
Autor:
Hirotsugu Suzui, Luna Kono, Hirokazu Hori, Makoto Naruse, Kingo Uchida, Ryo Nakagomi, Kazuharu Uchiyama
Publikováno v:
Applied Physics Express. 14:075003