26 citations · 72 across the 7 of their papers we have counts for
8 papers
Enhanced sensing mechanism based on shifting an exceptional point
Xuan Mao, Guo-Qing Qin, Hao Zhang +4
Non-Hermitian systems associated with exceptional points (EPs) are expected to demonstrate a giant response enhancement for various sensors. The widely investigated enhancement mec…
Proximity-encirclement of exceptional points in a multimode optomechanical system
Zheng Fan, Dan Long, Xuan Mao +4
Dynamic encircling a second-order exception point (EP) exhibit chiral state transfer, while there is few research on dynamic encircling multiple and higher-order EPs. Here, we stud…
Optomechanical compensatory cooling mechanism with exceptional points
Guo-Qing Qin, Xuan Mao, Hao Zhang +4
The ground state cooling of Brillouin scattering optomechanical system is limited by defects in practical sample. In this paper, we propose a new compensatory cooling mechanism for…
Simultaneous ground-state cooling of multiple degenerate mechanical modes through cross-Kerr effect
Pengyu Wen, Xuan Mao, Min Wang +3
Simultaneous ground-state cooling of multiple degenerate mechanical modes is a tough issue in optomechanical system due to the existence of the dark mode effect. Here we propose a…
Dynamical encircling exceptional point in largely detuned multimode optomechanical system
Dan Long, Xuan Mao, Guo-Qing Qin +4
Dynamical encircling exceptional point(EP) shows a number of intriguing physical phenomena and its potential applications. To enrich the manipulations of optical systems in experim…
Experimental demonstration of phase-matching and Sagnac effect in a millimeter-scale wedged resonator gyroscope
Xuan Mao, Hong Yang, Dan Long +7
The highly efficient coupling of light from conventional optical components to optical mode volumes lies in the heart of chip-based micro-devices, which is determined by the phase-…