131 citations · 833 across the 38 of their papers we have counts for
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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…
quant-ph2018★ 131 cited
High-performance Raman quantum memory with optimal control
Jinxian Guo, Xiaotian Feng, Peiyu Yang +4
Quantum memories with high efficiency and fidelity are essential for long-distance quantum communication and information processing. Techniques have been developed for quantum memo…