P Stoica, P Babu - IEEE Signal Processing Magazine, 2011 - ieeexplore.ieee.org
The Gaussian data assumption is sometimes criticized as being unrealistic in certain applications. While this is a valid criticism, it is also true that the Gaussian assumption is a …
The problem how to approximately determine the value of the Fisher information measure for a general parametric probabilistic system is considered. Having available the first and …
We explore quantum uncertainty relations involving the Fisher information functionals I x and I p evaluated, respectively, on a wavefunction Ψ (x) defined on a D-dimensional …
In this work, we determine the Fisher and Shannon entropies, the expectation values and the squeeze state for a noncentral inversely quadratic plus exponential Mie-type potential …
The security of quantum key distribution (QKD) relies on the no-cloning theorem, which allows no to copy perfectly a quantum system. An eavesdropping activity on the quantum …
L Kostal, P Lansky, O Pokora - Information Sciences, 2013 - Elsevier
We propose and discuss two information-based measures of statistical dispersion of positive continuous random variables: the entropy-based dispersion and Fisher information-based …
We consider the problem of designing optimal differential privacy mechanisms with a favorable privacy-utility tradeoff in the limit of a large number n of compositions (ie …
A Dytso, M Fauß, HV Poor - IEEE Transactions on Information …, 2021 - ieeexplore.ieee.org
A general class of Bayesian lower bounds when the underlying loss function is a Bregman divergence is demonstrated. This class can be considered as an extension of the Weinstein …
O Kharazmi, M Asadi - Brazilian Journal of Probability and Statistics, 2018 - JSTOR
Fisher information is a very important and fundamental criterion in statistical inference especially in optimal and large sample studies in estimation theory. It also plays a key role in …