Investigating and Controlling the Libration and Rotation Dynamics of Nanoparticles in an Optomechanical System

• Published in: arXiv.org
• Main Authors: He, Chaoxiong, Wang, Jinchuan, Dong, Ying, Zhu, Shaochong, Qianwen Ying, Ma, Yuanyuan, Fu, Feng, Yin, Zhangqi, Li, Cuihong, Hu, Huizhu
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 08.02.2024
• Subjects: Libration; Nanoparticles; Opto-mechanics; Rotation; Torque

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 cooling libration to millikelvin temperatures. It is u...