Zobrazeno 1 - 10
of 1 071
pro vyhledávání: '"Hu GuoHua"'
Autor:
Qi Zhipeng, Hu Guohua, Deng Chunyu, Sun Hao, Sun Yaohui, Li Ying, Liu Bo, Bai Yu, Chen Shuaidong, Cui Yiping
Publikováno v:
Nanophotonics, Vol 11, Iss 18, Pp 4273-4285 (2022)
On-chip optical communications are in increasingly demand for low-loss, small-footprint and power-efficient waveguiding solutions in the telecom band. However, most integrated optical circuits suffer from high propagation loss and low integration deg
Externí odkaz:
https://doaj.org/article/7dd738724dfb4ab4aed71ae1dd586faf
Autor:
Wang, Shengbo, Pei, Jingfang, Li, Cong, Li, Xuemeng, Tao, Li, Nathan, Arokia, Hu, Guohua, Gao, Shuo
Neuromorphic devices, with their distinct advantages in energy efficiency and parallel processing, are pivotal in advancing artificial intelligence applications. Among these devices, memristive transistors have attracted significant attention due to
Externí odkaz:
http://arxiv.org/abs/2408.15140
Autor:
Kang, Mengtian, Hu, Yansong, Gao, Shuo, Liu, Yuanyuan, Meng, Hongbei, Li, Xuemeng, Chen, Xuhang, Zhao, Hubin, Fu, Jing, Hu, Guohua, Wang, Wei, Dai, Yanning, Nathan, Arokia, Smielewski, Peter, Wang, Ningli, Li, Shiming
Childhood myopia constitutes a significant global health concern. It exhibits an escalating prevalence and has the potential to evolve into severe, irreversible conditions that detrimentally impact familial well-being and create substantial economic
Externí odkaz:
http://arxiv.org/abs/2407.21467
Publikováno v:
Nanophotonics, Vol 9, Iss 8, Pp 2445-2449 (2020)
Black phosphorus (BP) attracts huge interest in photonic and optoelectronic applications ranging from passive switch for ultrafast lasers to photodetectors. However, the instability of chemically unfunctionalized BP in ambient environment due to oxyg
Externí odkaz:
https://doaj.org/article/9e1398996d7a4c5f8907224975cfac42
Autor:
Wang, Shengbo, Fang, Mingchao, Song, Lekai, Li, Cong, Zhang, Jian, Nathan, Arokia, Hu, Guohua, Gao, Shuo
Artificial nociceptors, mimicking human-like stimuli perception, are of significance for intelligent robotics to work in hazardous and dynamic scenarios. One of the most essential characteristics of the human nociceptor is its self-adjustable attribu
Externí odkaz:
http://arxiv.org/abs/2406.09304
Autor:
Liu, Yang, Liu, Pengyu, Wen, Yingyi, Liang, Zihan, Liu, Songwei, Song, Lekai, Pei, Jingfang, Fan, Xiaoyue, Ma, Teng, Wang, Gang, Gao, Shuo, Pun, Kong-Pang, Chen, Xiaolong, Hu, Guohua
True random numbers are essential in various research and engineering problems. Their generation depends upon a robust physical entropy noise. Here, we present true random number generation by harnessing the conductance noise probed in structurally m
Externí odkaz:
http://arxiv.org/abs/2404.16271
Autor:
Liu, Songwei, Wen, Yingyi, Pei, Jingfang, Liu, Yang, Song, Lekai, Liu, Pengyu, Fan, Xiaoyue, Yang, Wenchen, Pan, Danmei, Ma, Teng, Lin, Yue, Wang, Gang, Hu, Guohua
Reservoir computing is a recurrent neural network designed for approximating complex dynamics in, for instance, motion tracking, spatial-temporal pattern recognition, and chaotic attractor reconstruction. Its implementation demands intense computatio
Externí odkaz:
http://arxiv.org/abs/2403.17676
Autor:
Song, Lekai, Liu, Pengyu, Pei, Jingfang, Liu, Yang, Liu, Songwei, Wang, Shengbo, Ng, Leonard W. T., Hasan, Tawfique, Pun, Kong-Pang, Gao, Shuo, Hu, Guohua
The demand for efficient edge vision has spurred the interest in developing stochastic computing approaches for performing image processing tasks. Memristors with inherent stochasticity readily introduce probability into the computations and thus ena
Externí odkaz:
http://arxiv.org/abs/2402.16908
Autor:
Liu, Songwei, Wen, Yingyi, Pei, Jingfang, Fan, Xiaoyue, Zhou, Yongheng, Liu, Yang, Ng, Ling-Kiu, Lin, Yue, Ma, Teng, Zhang, Panpan, Chen, Xiaolong, Wang, Gang, Hu, Guohua
Molybdenum disulfide (MoS2) has drawn great interest for tunable photonics and optoelectronics advancement. Its solution processing, though scalable, results in randomly networked ensembles of discrete nanosheets with compromised properties for tunab
Externí odkaz:
http://arxiv.org/abs/2401.16194
Publikováno v:
Nanophotonics, Vol 7, Iss 2, Pp 473-478 (2017)
The random laser from sheared dye-doped polymer-dispersed liquid crystal (DDPDLC) is investigated. As the emission intensity weakens, the threshold of random laser from DDPDLC increases from 2.0 mJ/pulse to 4.0 mJ/pulse, and the degree of polarizatio
Externí odkaz:
https://doaj.org/article/568768da096c4fadba8bae1a8d54466f