Phase space Heisenberg-limited estimation of the average phase shift in a Mach–Zehnder interferometer

DOI10.1142/S0219749919410193zbMath1441.81151OpenAlexW3007327597MaRDI QIDQ5114365

Paolo Facchi, Dario Gatto, Vincenzo Tamma

Publication date: 22 June 2020

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219749919410193

zbMATH Keywords

quantum opticsquantum metrologysqueezed statesHeisenberg limit

Mathematics Subject Classification ID

Quantum optics (81V80) Coherent states (81R30) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Quantum measurement theory, state operations, state preparations (81P15)

Cites Work

• Unnamed Item
• Quantum Enhanced Estimation of a Multidimensional Field
• Quantum multiparameter metrology with generalized entangled coherent state

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