61 citations · 72 across the 2 of their papers we have counts for
2 papers
quant-ph2024★ 11 cited
Optimal control of linear Gaussian quantum systems via quantum learning control
Yu-Hong Liu, Yexiong Zeng, Qing-Shou Tan +3
Efficiently controlling linear Gaussian quantum (LGQ) systems is a significant task in both the study of fundamental quantum theory and the development of modern quantum technology…
quant-ph2014★ 61 cited
Enhanced interferometry using squeezed thermal states and even or odd states
Qing-Shou Tan, Jie-Qiao Liao, Xiaoguang Wang +1
We derive a general expression of the quantum Fisher information for a Mach-Zehnder interferometer, with the port inputs of an \emph{arbitrary} pure state and a squeezed thermal st…