Beating noise with abstention in state estimation

DOI10.1088/1367-2630/14/10/105015zbMath1448.81201arXiv1205.5479OpenAlexW1964896827WikidataQ62556056 ScholiaQ62556056MaRDI QIDQ5137768

Emilio Bagan, Elio Ronco-Bonvehi, John Calsamiglia, Bernat Gendra, Ramon Muñoz-Tapia

Publication date: 2 December 2020

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.5479

Mathematics Subject Classification ID

Open systems, reduced dynamics, master equations, decoherence (81S22) Quantum state estimation, approximate cloning (81P50) LOCC, teleportation, dense coding, remote state operations, distillation (81P48)

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Phase estimation of coherent states with a noiseless linear amplifier, Characterizing non-deterministic noiseless linear amplifiers at the quantum limit

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