16 citations · 23 across the 7 of their papers we have counts for
7 papers
Investigating and Controlling the Libration and Rotation Dynamics of Nanoparticles in an Optomechanical System
Chaoxiong He, Jinchuan Wang, Ying Dong +7
In optomechanical systems, the libration and rotation of nanoparticles offer profound insights for ultrasensitive torque measurement and macroscopic quantum superpositions. Achieve…
Optically Levitated Nanoparticles as Receiving Antennas for Low Frequency Wireless Communication
Zhenhai Fu, Jinsheng Xu, Shaochong Zhu +13
Low-frequency (LF) wireless communications play a crucial role in ensuring anti-interference, long-range, and efficient communication across various environments. However, in conve…
Morphological tracking and tuning of silica NPs for stable levitation in vacuum optomechanical systems
Cuihong Li, Yuanyuan Ma, Jinchuan Wang +6
Optically levitated nanomechanical resonators in vacuum perform ultrahigh sensitivity for mechanical quantities by overcoming the limitations of clamped resonators. However, the ge…
Realization of all-optical underdamped stochastic Stirling engine
Chuang Li, Shaochong Zhu, Peitong He +6
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 su…
Rapid measurement of the net charge on a nanoparticle in an optical levitation system
Wang Jin-Chuan, Li Cui-Hong, Zhu Shao-Chong +4
The accurate measurement of the net charge on a nanoparticle is critical in both the research and application of nanoparticles. Particularly, in the field of precision sensing base…
Nanoscale Electric Field Sensing Using Levitated Nano-resonator with Net Charge
Shaocong Zhu, Zhenhai Fu, Xiaowen Gao +5
Nanomechanical resonator based on levitated particle exhibits unique advantages in the development of ultrasensitive electric field detector. We demonstrate a three-dimensional, hi…
Force Detection Sensitivity Spectrum Calibration of Levitated Nanomechanical Sensor Using Harmonic Coulomb Force
Zhenhai Fu, Shaochong Zhu, Ying Dong +3
Oscillators based on levitated particles are promising for the development of ultrasensitive force detectors. The theoretical performance of levitated nanomechanical sensors is usu…