Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Zhen-nan Tian"'
Autor:
Zhen-Nan Tian, Feng Yu, Xu-Lin Zhang, Kai Ming Lau, Li-Cheng Wang, Jensen Li, C.T. Chan, Qi-Dai Chen
Publikováno v:
Chip, Vol 2, Iss 4, Pp 100066- (2023)
ABSTRACT: Exceptional points (EPs), which are typically defined as the degeneracy points of a non-Hermitian Hamiltonian, have been investigated in various physical systems such as photonic systems. In particular, the intriguing topological structures
Externí odkaz:
https://doaj.org/article/2369bfdb468143a49c7eaace36665d74
Autor:
Zhi-Yong Hu, Yong-Lai Zhang, Chong Pan, Jian-Yu Dou, Zhen-Ze Li, Zhen-Nan Tian, Jiang-Wei Mao, Qi-Dai Chen, Hong-Bo Sun
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The defocusing problem has been considered the main bottleneck for developing optoelectronic μ-compound eye (CE) cameras. Here, the authors report miniature optoelectronic CE cameras with an ommatidia logarithmic-profile. The camera enables large fi
Externí odkaz:
https://doaj.org/article/28776dcb0578492ab71acd8cf8357036
Autor:
Bangshan Sun, Fyodor Morozko, Patrick S. Salter, Simon Moser, Zhikai Pong, Raj B. Patel, Ian A. Walmsley, Mohan Wang, Adir Hazan, Nicolas Barré, Alexander Jesacher, Julian Fells, Chao He, Aviad Katiyi, Zhen-Nan Tian, Alina Karabchevsky, Martin J. Booth
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-15 (2022)
A new technology enables fast production of waveguide (SPIM-WG) based high performance optical devices with very low loss, precisely organized refractive index, arbitrarily variable cross-sections and high coupling efficiency.
Externí odkaz:
https://doaj.org/article/bc53d27810b24ce4b6ebdb335a6b8a79
Autor:
Francesco Hoch, Simone Piacentini, Taira Giordani, Zhen-Nan Tian, Mariagrazia Iuliano, Chiara Esposito, Anita Camillini, Gonzalo Carvacho, Francesco Ceccarelli, Nicolò Spagnolo, Andrea Crespi, Fabio Sciarrino, Roberto Osellame
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract Boson Sampling is a computational paradigm representing one of the most viable and pursued approaches to demonstrate the regime of quantum advantage. Recent results have shown significant technological leaps in single-photon generation and d
Externí odkaz:
https://doaj.org/article/43ec0aa27f234ad692c95e9c43838406
Publikováno v:
Mediators of Inflammation, Vol 2014 (2014)
To investigate the role of AEG-1 in glycolysis and tumorigenesis, we construct myc-AEG-1 expression vector and demonstrate a novel mechanism that AEG-1 may increase the activity of AMPK by Thr172 phosphorylation. The higher expression levels of AEG-1
Externí odkaz:
https://doaj.org/article/1faae2bc7be1444dbee2c894f7602da7
Autor:
Yan-Zhao Duan, Juan Wang, Xin-Yu Zhao, Qi Guo, Yong-Qiu Zheng, Yong-Sen Yu, Zhen-Nan Tian, Qi-Dai Chen
Publikováno v:
IEEE Photonics Technology Letters. 35:725-728
Publikováno v:
Optics Letters.
Publikováno v:
Nature Physics. 18:1080-1085
Autor:
Qi Guo, Zong-Da Zhang, Zhong-Ming Zheng, Xue-Peng Pan, Chao Chen, Zhen-Nan Tian, Qi-Dai Chen, Yong-Sen Yu, Hong-Bo Sun
Publikováno v:
IEEE Sensors Journal. 22:5703-5708
Autor:
Li-Cheng Wang, Yang Chen, Ming Gong, Feng Yu, Qi-Dai Chen, Zhen-Nan Tian, Xi-Feng Ren, Hong-Bo Sun
Publikováno v:
Physical Review Letters. 129
Edge states in topological phase transitions have been observed in various platforms. To date, verification of the edge states and the associated topological invariant are mostly studied, and yet a quantitative measurement of topological phase transi