Effects of partial-collapse measurement on the parameter-estimation precision of noisy quantum channels

DOI10.1007/s11128-017-1696-6zbMath1387.81121OpenAlexW2745731620MaRDI QIDQ1702212

Peng Zhang

Publication date: 28 February 2018

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-017-1696-6

zbMATH Keywords

quantum Fisher informationnoisy quantum channelpartial-collapse measurementparameter-estimation precision

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Measures of information, entropy (94A17) Channel models (including quantum) in information and communication theory (94A40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (2)

High-precision parameter estimation and the Zeno-anti-Zeno crossover in an atom-cavity-optomechanical system ⋮ Protecting quantum coherence and quantum Fisher information in Ohmic reservoir

Cites Work

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• Improving the payoffs of cooperators in three-player cooperative game using weak measurements
• Quantum detection and estimation theory
• Statistical distance and the geometry of quantum states
• The minimum variance of estimates in quantum signal detection

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