Optimal error regions for quantum state estimation

DOI10.1088/1367-2630/15/12/123026zbMath1451.81134arXiv1302.4081OpenAlexW2136602825WikidataQ62049681 ScholiaQ62049681MaRDI QIDQ5141607

Berthold-Georg Englert, Hui Khoon Ng, Jiangwei Shang, Arun Sehrawat, Xikun Li

Publication date: 18 December 2020

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

Full work available at URL: https://arxiv.org/abs/1302.4081

Mathematics Subject Classification ID

Quantum state estimation, approximate cloning (81P50) Computational stability and error-correcting codes for quantum computation and communication processing (81P73) Quantum state tomography, quantum state discrimination (81P18)

Related Items (9)

Uncertainty relations on the joint numerical range of operators ⋮ MUB tomography performance under influence of systematic errors ⋮ Error regions in quantum state tomography: computational complexity caused by geometry of quantum states ⋮ Monte Carlo sampling from the quantum state space. I ⋮ Checking for model failure and for prior-data conflict with the constrained multinomial model ⋮ Quantum model averaging ⋮ High posterior density ellipsoids of quantum states ⋮ Using prior expansions for prior-data conflict checking ⋮ Practical Bayesian tomography

Uses Software

• bootstrap

Cites Work

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• Probability Theory
• Minimax mean estimator for the trine
• Quantum State Estimation
• Quantum State Estimation
• Optimally and computations for relative surprise inferences
• An invariant form for the prior probability in estimation problems

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