Optimal quantum states for frequency estimation

DOI10.1088/1367-2630/16/8/083010zbMath1451.81131arXiv1402.6946OpenAlexW3100238661WikidataQ62042332 ScholiaQ62042332MaRDI QIDQ5143525

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Publication date: 12 January 2021

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1402.6946

Mathematics Subject Classification ID

Open systems, reduced dynamics, master equations, decoherence (81S22) Quantum state estimation, approximate cloning (81P50)

Related Items (11)

Noisy metrology: a saturable lower bound on quantum Fisher information ⋮ Flexible resources for quantum metrology ⋮ Achieving the Heisenberg limit under general Markovian noise using quantum error correction without ancilla ⋮ Even- and odd-orthogonality properties of the Wigner D-matrix and their metrological applications ⋮ Quantum Fisher information of the GHZ state due to classical phase noise lasers under non-Markovian environment ⋮ A perspective on multiparameter quantum metrology: from theoretical tools to applications in quantum imaging ⋮ Quantum metrology for the Ising Hamiltonian with transverse magnetic field ⋮ True precision limits in quantum metrology ⋮ Estimation of Gaussian quantum states ⋮ Multi-parameter estimation beyond quantum Fisher information ⋮ Multiparameter quantum estimation theory in quantum Gaussian states

Uses Software

• TensorToolbox

Cites Work

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• Quantum detection and estimation theory
• Generalized uncertainty relations: theory, examples, and Lorentz invariance
• Reference frames, superselection rules, and quantum information
• Convergence Properties of the Nelder--Mead Simplex Method in Low Dimensions
• Statistical distance and the geometry of quantum states
• A Simplex Method for Function Minimization
• Coherence in Spontaneous Radiation Processes

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