2 papers
quant-ph2022
Simultaneous multiple angular displacement estimation precision enhanced by the intramode correlation
Shoukang Chang, Wei Ye, Xuan Rao +5
The angular displacement estimation is one of significant branches of quantum parameter estimation. However, most of the studies have focused on the single-angular displacement est…
quant-ph2021
High-precision estimation of the parameters in the reservoir via the two-level system
Mengmeng Luo, Wenxiao Liu, Yuetao Chen +1
A scheme is proposed to estimate the system and environmental parameter, the detuning, temperature and the squeezing strength with a high precision by the two-level atom system. It…