Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mingwei Qiu"'
Autor:
Mingwei Qiu, Bo Liu
Publikováno v:
Sensors, Vol 24, Iss 11, p 3275 (2024)
In order to avoid the loss of optimality of the optimal weighting factor in some cases and to further reduce the estimation error of an unbiased estimator, a multi-sensor adaptive weighted data fusion algorithm based on biased estimation is proposed.
Externí odkaz:
https://doaj.org/article/5e24dfb8717045ffab03c42f7ecc1a8a
Autor:
Kiyotaka Mukasa, Kousuke Ishida, Shusaku Imajo, Mingwei Qiu, Mikihiko Saito, Kohei Matsuura, Yuichi Sugimura, Supeng Liu, Yu Uezono, Takumi Otsuka, Matija Čulo, Shigeru Kasahara, Yuji Matsuda, Nigel E. Hussey, Takao Watanabe, Koichi Kindo, Takasada Shibauchi
Publikováno v:
Physical Review X, Vol 13, Iss 1, p 011032 (2023)
The quest for high-temperature superconductivity at ambient pressure is a central issue in physics. In this regard, the relationship between unconventional superconductivity and the quantum critical point (QCP) associated with the suppression of some
Externí odkaz:
https://doaj.org/article/81d92596541b4e7fb6a2a997e1c2be31
Autor:
Kohei Matsuura, Masaki Roppongi, Mingwei Qiu, Qi Sheng, Yipeng Cai, Kohtaro Yamakawa, Zurab Guguchia, Ryan P. Day, Kenji M. Kojima, Andrea Damascelli, Yuichi Sugimura, Mikihiko Saito, Takaaki Takenaka, Kota Ishihara, Yuta Mizukami, Kenichiro Hashimoto, Yilun Gu, Shengli Guo, Licheng Fu, Zheneng Zhang, Fanlong Ning, Guoqiang Zhao, Guangyang Dai, Changqing Jin, James W. Beare, Graeme M. Luke, Yasutomo J. Uemura, Takasada Shibauchi
Iron-chalcogenide superconductors FeSe$_{1-x}$S$_x$ possess unique electronic properties such as non-magnetic nematic order and its quantum critical point. The nature of superconductivity with such nematicity is important for understanding the mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1938e437d993bc6538bf74c6cb94a21
http://arxiv.org/abs/2304.03409
http://arxiv.org/abs/2304.03409
Autor:
Tsubaki Nagashima, Takahiro Hashimoto, Sahand Najafzadeh, Shin-ichiro Ouchi, Takeshi Suzuki, Akiko Fukushima, Shigeru Kasahara, Kohei Matsuura, Mingwei Qiu, Yuta Mizukami, Kenichiro Hashimoto, Yuji Matsuda, Takasada Shibauchi, Shik Shin, Kozo Okazaki
Bogoliubov Fermi surface (BFS) is an unprecedented superconducting gap structure in which the nodal (zero-gap) region forms a two-dimensional surface rather than a line or point. Tetragonal Fe(Se,S) having a large residual density of states is a cand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c690040338394673ec3661211ad1183a
https://doi.org/10.21203/rs.3.rs-2224728/v1
https://doi.org/10.21203/rs.3.rs-2224728/v1
Publikováno v:
IEEE Photonics Technology Letters. 33:1073-1076
We report a spatiotemporal mode-locked multimode fiber laser, which relies on spatial beam self-cleaning via the nonlinear Kerr effect to attain high pulse energy with near Gaussian output beam shape. Single and multiple pulses with switchable centra
Autor:
Kohei Matsuura, Masaki Roppongi, Mingwei Qiu, Qi Sheng, Yipeng Cai, Kohtaro Yamakawa, Guguchia, Zurab, Day, Ryan P., Kojima, Kenji M., Damascelli, Andrea, Yuichi Sugimura, Mikihiko Saito, Takaaki Takenaka, Kota Ishihara, Yuta Mizukami, Kenichiro Hashimoto, Yilun Gu, Shengli Guo, Licheng Fu, Zheneng Zhang
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 5/23/2023, Vol. 120 Issue 21, p1-6, 13p
Publikováno v:
2021 19th International Conference on Optical Communications and Networks (ICOCN).
We propose and demonstrate a wavelength-switchable spatiotemporal mode-locked multimode fiber laser, which relies on spatial beam self-cleaning via the nonlinear Kerr effect to attain high pulse energy with near Gaussian output beam shape. Moreover,
Nonlinear polarization evolution based on polarization beam splitter (PBS) is a classical technique for passive mode-locking of fiber lasers. Different from commonly used bulky PBS, in this paper all-fiber PBSs composed of two parallel coupled microf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f6502464e9e333fcd05103a113e7ee2
https://publications.aston.ac.uk/id/eprint/41786/1/09153132.pdf
https://publications.aston.ac.uk/id/eprint/41786/1/09153132.pdf
Autor:
Kousuke Ishida, Yugo Onishi, Masaya Tsujii, Kiyotaka Mukasa, Mingwei Qiu, Mikihiko Saito, Yuichi Sugimura, Kohei Matsuura, Yuta Mizukami, Kenichiro Hashimoto, Takasada Shibauchi
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 5/3/2022, Vol. 119 Issue 18, p1-6, 12p
Autor:
Kohei Matsuura1, Masaki Roppongi1, Mingwei Qiu1, Qi Sheng2, Yipeng Cai3,4, Kohtaro Yamakawa2, Guguchia, Zurab2, Day, Ryan P.3,4, Kojima, Kenji M.3,5, Damascelli, Andrea3,4, Yuichi Sugimura1, Mikihiko Saito1, Takaaki Takenaka1, Kota Ishihara1, Yuta Mizukami1, Kenichiro Hashimoto1, Yilun Gu6, Shengli Guo6, Licheng Fu6, Zheneng Zhang6
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 5/23/2023, Vol. 120 Issue 21, p1-6. 13p.