542 citations · 942 across the 11 of their papers we have counts for
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quant-ph2007★ 117 cited
Quantum-limited metrology with product states
Sergio Boixo, Animesh Datta, Steven T. Flammia +3
We study the performance of initial product states of n-body systems in generalized quantum metrology protocols that involve estimating an unknown coupling constant in a nonlinear…
quant-ph2007★ 152 cited
The quantum Chernoff bound as a measure of distinguishability between density matrices: application to qubit and Gaussian states
J. Calsamiglia, R. Munoz-Tapia, Ll. Masanes +2
Hypothesis testing is a fundamental issue in statistical inference and has been a crucial element in the development of information sciences. The Chernoff bound gives the minimal B…