55 citations · 55 across the 2 of their papers we have counts for
2 papers
quant-ph2016★ 55 cited
Heisenberg-scaling measurement of the single-photon Kerr non-linearity using mixed states
Geng Chen, Nati Aharon, Yong-Nan Sun +7
Improving the precision of measurements is a significant scientific challenge. The challenge is twofold: first, overcoming noise that limits the precision given a fixed amount of a…
quant-ph2016
Strengthen Weak Measurement with Conjugated Destructive Interference
Zi-Huai Zhang, Geng Chen, Xiao-Ye Xu +5
Standard weak measurement (SWM) has been proved to be a useful ingredient for measuring small longitudinal phase shifts. [Phys. Rev. Lett. 111, 033604 (2013)]. In this letter, we s…