Ultimate phase estimation in a squeezed-state interferometer using photon counters with a finite number resolution

DOI10.1088/1751-8121/aa86c0zbMath1376.81085arXiv1801.00555OpenAlexW3103195522MaRDI QIDQ4589379

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Publication date: 10 November 2017

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.00555

zbMATH Keywords

Fisher informationquantum metrologyinterferometer

Mathematics Subject Classification ID

Quantum optics (81V80) Coherent states (81R30) Quantum measurement theory, state operations, state preparations (81P15) Measures of information, entropy (94A17)

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Cites Work

• Quantum detection and estimation theory
• Sub-shot-noise quantum metrology with entangled identical particles
• Generalized uncertainty relations: theory, examples, and Lorentz invariance
• Quantum metrology from a quantum information science perspective
• High-NOON States by Mixing Quantum and Classical Light
• Statistical distance and the geometry of quantum states
• Unbounded quantum Fisher information in two-path interferometry with finite photon number
• Unnamed Item

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