Quantum phase estimation and realistic detection schemes in Mach-Zehnder interferometer using SU(2) coherent states

DOI10.1016/j.physleta.2024.129786MaRDI QIDQ6613191

A. Slaoui, Mohammed Abdellaoui, N. Abouelkhir, R. Ahl Laamara

Publication date: 1 October 2024

Published in: Physics Letters. A (Search for Journal in Brave)

zbMATH Keywords

phase sensitivityquantum Fisher informationMach-Zehnder interferometerSU(2) coherent statesquantum Cramér-Rao bound

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

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