57 citations · 227 across the 8 of their papers we have counts for
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quant-ph2017★ 50 cited
Ultimate precision of joint quadrature parameter estimation with a Gaussian probe
Mark Bradshaw, Ping Koy Lam, Syed M. Assad
The Holevo Cramér Rao bound is a lower bound on the sum of the mean square error of estimates for parameters of a state. We provide a method for calculating the Holevo Cramér-Rao b…
quant-ph2017★ 30 cited
A tight Cramér-Rao bound for joint parameter estimation with a pure two-mode squeezed probe
Mark Bradshaw, Syed M Assad, Ping Koy Lam
We calculate the Holevo Cramér-Rao bound for estimation of the displacement experienced by one mode of an two-mode squeezed vacuum state with squeezing r and find that it is equal…