2 papers
quant-ph2023★ 1 cited
The effect of Quantum Statistics on the sensitivity in an SU(1,1) interferometer
Jie Zeng, Yingxing Ding, Mengyao Zhou +5
We theoretically study the effect of quantum statistics of the light field on the quantum enhancement of parameter estimation based on cat state input the SU(1,1) interferometer. T…
quant-ph2010
Observation of single- and two-photon beating between independent Raman scattering
Li-Qing Chen, Cheng-ling Bian, Guo-Wan Zhang +2
By using spontaneous Raman processes in the high gain regime, we produce two independent Raman Stokes fields from an atomic ensemble. Temporal beating is observed between the two d…