30 citations · 34 across the 3 of their papers we have counts for
3 papers
quant-ph2024★ 1 cited
Performance advantage of discriminating one-versus-two incoherent sources based on quantum hypothesis testing
Jian-Dong Zhang, Mei-Ming Zhang, Chuang Li +1
Detecting the presence of multiple incoherent sources is a fundamental and challenging task for quantum imaging, especially within sub-Rayleigh region. In this paper, the discrimin…
quant-ph2024★ 3 cited
Precision bounds for quantum phase estimation using two-mode squeezed Gaussian states
Jian-Dong Zhang, Chuang Li, Lili Hou +1
Quantum phase estimation based on Gaussian states plays a crucial role in many application fields. In this paper, we study the precision bound for the scheme using two-mode squeeze…
quant-ph2020★ 30 cited
Phase sensitivity approaching quantum Cramer-Rao bound in a modified SU(1,1) interferometer
Jian-Dong Zhang, Chenglong You, Chuang Li +1
SU(1,1) interferometers, based on the usage of nonlinear elements, are superior to passive interferometers in phase sensitivity. However, the SU(1,1) interferometer cannot make ful…