118 citations · 447 across the 17 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
quant-ph2018★ 26 cited
Phase estimation for an SU(1,1) interferometer in the presence of phase diffusion and photon losses
Xiu-Ling Hu, Dong Li, L. Q. Chen +3
We theoretically study the quantum Fisher information (QFI) of the SU(1,1) interferometer with phase shifts in two arms taking account of realistic noise effects. A generalized pha…
quant-ph2018★ 31 cited
Effects of loss on the phase sensitivity with parity detection in an SU(1,1) interferometer
Dong Li, Chun-hua Yuan, Yao Yao +3
We theoretically study the effects of loss on the phase sensitivity of an SU(1,1) interferometer with parity detection with various input states. We show that although the sensitiv…