7 citations · 12 across the 5 of their papers we have counts for
5 papers
Joint Estimation of a Two-Phase Spin Rotation beyond Classical Limit
Jiahao Cao, Xinwei Li, Tianwei Mao +2
Quantum metrology employs entanglement to enhance measurement precision. The focus and progress so far have primarily centered on estimating a single parameter. In diverse applicat…
Geometric energy transfer in a Stückelberg interferometer of two parametrically coupled mechanical modes
Hao Fu, Zhi-cheng Gong, Tian-hua Mao +5
Geometric phase, which is acquired after a system undergoing cyclic evolution in the Hilbert space, is believed to be noise-resilient because it depends only on the global properti…
Classical dynamical localization in a strongly driven two-mode mechanical system
Hao Fu, Zhi-cheng Gong, Li-ping Yang +5
We report the realization of dynamical localization in a strongly driven two-mode optomechanical system consisting of two coupled cantilevers. Due to the coupling, mechanical oscil…
Classical analog of Stückelberg interferometry with two coupled mechanical resonators
Hao Fu, Zhi-cheng Gong, Tian-hua Mao +4
Coupled nanomechanical resonators have recently attracted much attention for both fundamental studies in physics and broad applications in high-precession detection or sensing. By…
Temperature enhanced photothermal cooling of a micro-cantilever
Hao Fu, Li-ping Ding, Tian-hua Mao +1
We present a temperature enhanced photothermal cooling scheme in a micro-cantilever based FP cavity. Experiments at various temperatures show a temperature dependence of phototherm…