We derive the Hammersley–Chapman–Robbins inequality for discrete quantum parameter models in the presence of time dependent measurements. The extension determines a discrete counterpart of the classical Fisher information. We provide an illustration concerning a quantum optics problem.
Luati, A., Novelli, M. (2020). The Hammersley–Chapman–Robbins inequality for repeatedly monitored quantum system. STATISTICS & PROBABILITY LETTERS, 165, 1-6 [10.1016/j.spl.2020.108852].
The Hammersley–Chapman–Robbins inequality for repeatedly monitored quantum system
Luati, Alessandra;Novelli, Marco
2020
Abstract
We derive the Hammersley–Chapman–Robbins inequality for discrete quantum parameter models in the presence of time dependent measurements. The extension determines a discrete counterpart of the classical Fisher information. We provide an illustration concerning a quantum optics problem.File in questo prodotto:
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