Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Hu Huizhu"'
Autor:
Fan, Weiru, Tang, Xiaobin, Xu, Xingqi, Hu, Huizhu, Yakovlev, Vladislav V., Zhu, Shi-Yao, Wang, Da-Wei, Zhang, Delong
Scattering obscures information carried by wave by producing a speckle pattern, posing a common challenge across various fields, including microscopy and astronomy. Traditional methods for extracting information from speckles often rely on significan
Externí odkaz:
http://arxiv.org/abs/2409.18815
Autor:
Liu, Xiao, Wang, Jiefei, Mao, Ruosong, Hu, Huizhu, Zhu, Shi-Yao, Xu, Xingqi, Cai, Han, Wang, Da-Wei
Topological physics provides novel insights for designing functional photonic devices, such as magnetic-free optical diodes, which are important in optical engineering and quantum information processing. Past efforts mostly focus on the topological e
Externí odkaz:
http://arxiv.org/abs/2409.17559
Autor:
Yang, Jianyu, Li, Nan, Pan, Yuyao, Yang, Jing, Chen, Zhiming, Cai, Han, Wang, Yuliang, Han, Chuankun, Chen, Xingfan, Liu, Cheng, Hu, Huizhu
As a typical application of photon momentum transfer, optical levitation systems are known for their ideal isolation from mechanical dissipation and thermal noise. These characters offer extraordinary potential for acceleration precision sensing and
Externí odkaz:
http://arxiv.org/abs/2408.07348
Multiple optically levitated particles in vacuum can exhibit electrostatic interactions, optical binding, and non-reciprocal light-induced dipole-dipole interactions, making them promising platforms for exploring mesoscopic entanglement and complex i
Externí odkaz:
http://arxiv.org/abs/2408.06256
Autor:
Wang, Jiefei, Mao, Ruosong, Xu, Xingqi, Lu, Yunzhou, Dai, Jianhao, Liu, Xiao, Liu, Gang-Qin, Lu, Dawei, Hu, Huizhu, Zhu, Shi-Yao, Cai, Han, Wang, Da-Wei
Quantum simulation offers an analog approach for exploring exotic quantum phenomena using controllable platforms, typically necessitating ultracold temperatures to maintain the quantum coherence. Superradiance lattices (SLs) have been harnessed to si
Externí odkaz:
http://arxiv.org/abs/2406.02494
Autor:
He, Chaoxiong, Wang, Jinchuan, Dong, Ying, Zhu, Shaochong, Ying, Qianwen, Ma, Yuanyuan, Feng, Fu, Yin, Zhangqi, Li, Cuihong, Hu, Huizhu
In optomechanical systems, the libration and rotation of nanoparticles offer profound insights for ultrasensitive torque measurement and macroscopic quantum superpositions. Achievements include transitioning libration to rotation up to 6 GHz and cool
Externí odkaz:
http://arxiv.org/abs/2402.05490
Autor:
Fu, Zhenhai, Xu, Jinsheng, Zhu, Shaochong, He, Chaoxiong, Zhu, Xunming, Gao, Xiaowen, Cai, Han, He, Peitong, Chen, Zhiming, Zhang, Yizhou, Li, Nan, Chen, Xingfan, Dong, Ying, Zhu, Shiyao, Liu, Cheng, Hu, Huizhu
Low-frequency (LF) wireless communications play a crucial role in ensuring anti-interference, long-range, and efficient communication across various environments. However, in conventional LF communication systems, their antenna size is required to be
Externí odkaz:
http://arxiv.org/abs/2402.10907
Autor:
Li, Cuihong, Ma, Yuanyuan, Wang, Jinchuan, Zhu, Shaochong, Gao, Xiaowen, Jiang, Xinbing, Yang, Huan, Fu, Zhenhai, Hu, Huizhu
Optically levitated nanomechanical resonators in vacuum perform ultrahigh sensitivity for mechanical quantities by overcoming the limitations of clamped resonators. However, the generally levitated silica nanoparticles (NPs) with low absorption and h
Externí odkaz:
http://arxiv.org/abs/2304.00361
Optically levitated microspheres are an excellent candidate for force and acceleration sensing. Here, we propose an acceleration sensing protocol based on an optically levitated microsphere array (MSA). The system consists of an $N$-microsphere array
Externí odkaz:
http://arxiv.org/abs/2303.06875
Autor:
Li, Chuang, Zhu, Shaochong, He, Peitong, Wang, Yingying, Zheng, Yi, Zhang, Kexin, Gao, Xiaowen, Dong, Ying, Hu, Huizhu
We experimentally demonstrate a nano-scale stochastic Stirling heat engine operating in the underdamped regime. The setup involves an optically levitated silica particle that is subjected to a power-varying optical trap and periodically coupled to a
Externí odkaz:
http://arxiv.org/abs/2303.06677