179 citations · 389 across the 3 of their papers we have counts for
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quant-ph2008★ 179 cited
Optimal estimation of losses at the ultimate quantum limit with non-Gaussian states
G. Adesso, F. Dell'Anno, S. De Siena +2
We address the estimation of the loss parameter of a bosonic channel probed by arbitrary signals. Unlike the optimal Gaussian probes, which can attain the ultimate bound on precisi…
quant-ph2007★ 117 cited
Hierarchies of Geometric Entanglement
M. Blasone, F. Dell'Anno, S. De Siena +1
We introduce a class of generalized geometric measures of entanglement. For pure quantum states of elementary subsystems, they are defined as the distances from the sets of …
quant-ph2007★ 93 cited
Multipartite entangled states in particle mixing
M. Blasone, F. Dell'Anno, S. De Siena +2
In the physics of flavor mixing, the flavor states are given by superpositions of mass eigenstates. By using the occupation number to define a multiqubit space, the flavor states c…