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International Conference on Quantum Information

Ultimate precision limits for parameter estimation in noisy quantum-enhanced metrology

Bruno M. Escher, R. L. de Matos Filho, L. Davidovich

Published Jan 1, 2011• 0 citations
Publisher

Abstract

We propose a general framework that yields useful lower bounds for ultimate limits of precision in parameter estimation for noisy systems, and describes the transition from the Heisenberg to the standard limit in optical interferometry
DOI
10.1364/icqi.2011.qmc3

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