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pro vyhledávání: '"Hadama, A."'
Autor:
Hadama, Sonae, Hong, Younghun
The nonlinear Hartree equation (NLH) in the Heisenberg picture admits steady states of the form $\gamma_f=f(-\Delta)$ representing quantum states of infinitely many particles. In this article, we consider the time evolution of perturbations from a la
Externí odkaz:
http://arxiv.org/abs/2404.06730
Autor:
Hadama, Sonae, Yamamoto, Takuto
In this paper, we consider the Strichartz estimates for orthonormal systems in the context of randomization. Frank, Lewin, Lieb, and Seiringer first proved the orthonormal Strichartz estimates. After that, many authors have studied this type of inequ
Externí odkaz:
http://arxiv.org/abs/2311.02713
Autor:
Hadama, Sonae
We consider the Hartree and Schr\"{o}dinger equations describing the time evolution of wave functions of infinitely many interacting fermions in three-dimensional space. These equations can be formulated using density operators, and they have infinit
Externí odkaz:
http://arxiv.org/abs/2308.15929
Autor:
Hadama, Sonae
We study the Hartree equation describing the time evolution of the wave functions of infinitely many fermions interacting with each other. The Hartree equation can be formulated in terms of random fields. This formulation was introduced by de Suzzoni
Externí odkaz:
http://arxiv.org/abs/2303.02907
Autor:
Suzuki, Kenya, Moriwaki, Osamu, Hadama, Koichi, Yamaguchi, Keita, Taniguchi, Hiroki, Kisaka, Yoshiaki, Ogawa, Daisuke, Takeshita, Makoto, Camatel, Stefano, Ma, Yiran, Fukutoku, Mitsunori
Colorless, directionless, and contentionless reconfigurable optical add/drop multiplexing (CDC-ROADM) provides highly flexible physical layer network configuration. Such CDC-ROADM must operate in multiple wavelength bands which are being increasingly
Externí odkaz:
http://arxiv.org/abs/2209.10084
Autor:
Yamamoto, Shuto, Taniguchi, Hiroki, Kisaka, Yoshiaki, Camatel, Stefano, Ma, Yiran, Ogawa, Daisuke, Hadama, Koichi, Fukutoku, Mitsunori, Goh, Takashi, Suzuki, Kenya
While ultrahigh-baud-rate optical signals are effective for extending the transmission distance of large capacity signals, they also reduce the number of wavelengths that can be arranged in a band because of their wider bandwidth. This reduces the fl
Externí odkaz:
http://arxiv.org/abs/2106.02376
Autor:
Masaaki Sakuraya, Eri Douno, Wakana Iwata, Akihiro Takaba, Kosuke Hadama, Natsuki Kawamura, Toshinori Maezawa, Kei Iwamoto, Yuya Yoshino, Kenichi Yoshida
Publikováno v:
Journal of Intensive Care, Vol 10, Iss 1, Pp 1-9 (2022)
Abstract Background The end-tidal partial pressure of carbon dioxide (PETCO2) can be used to estimate the arterial partial pressure of carbon dioxide (PaCO2) in patients who undergo mechanical ventilation via endotracheal intubation. However, no reli
Externí odkaz:
https://doaj.org/article/aef09086fb494cb6952f25101bf7c0f4
Autor:
Takahiko Shindo, Shigeru Kanazawa, Yasuhiko Nakanishi, Mingchen Chen, Masahiro Nada, Toshihide Yoshimatsu, Atsushi Kanda, Koichi Hadama, Hirotaka Nakamura, Kimikazu Sano
Publikováno v:
Journal of Lightwave Technology. :1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec2f8f522268d762f03271834a06be4a
https://doi.org/10.1109/jlt.2023.3237180
https://doi.org/10.1109/jlt.2023.3237180
Akademický článek
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Publikováno v:
IEICE Communications Express. 11:877-882
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0c9a201a09d25cf7a89a19e5f34738
https://doi.org/10.1587/comex.2022xbl0125
https://doi.org/10.1587/comex.2022xbl0125