Nonlinear transformations and the Heisenberg limit

DOI10.1016/J.PHYSLETA.2004.06.080zbMath1160.81317OpenAlexW1990842248MaRDI QIDQ2425675

Alfredo Luis

Publication date: 7 May 2008

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

Full work available at URL: https://doi.org/10.1016/j.physleta.2004.06.080

zbMATH Keywords

quantum limitsnonclassical statesprecision measurements

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15)

Related Items (6)

Phase sensitivity of a multi-mode nonlinear interferometer with single photons ⋮ Michelson interferometer for measuring temperature ⋮ Entanglement, number fluctuations and optimized interferometric phase measurement ⋮ Sub-Heisenberg estimation of non-random phase shifts ⋮ Parity measurements, Heisenberg-limited phase estimation, and beyond ⋮ Fundamental quantum limits in optical metrology from rate-distortion theory

Cites Work

• Quantum optics and fundamentals of physics
• Phase estimation in interferometry
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