Improving direct state measurements by using rebits in real enlarged Hilbert spaces

DOI10.1016/j.physleta.2018.10.047zbMath1472.81016arXiv1810.13112OpenAlexW2899485571MaRDI QIDQ822903

Le Bin Ho

Publication date: 24 September 2021

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

Full work available at URL: https://arxiv.org/abs/1810.13112

zbMATH Keywords

weak valuedirect state measurementrebit

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum measurement theory, state operations, state preparations (81P15) Radon-Nikodým, Kre?n-Milman and related properties (46B22) Quantum state spaces, operational and probabilistic concepts (81P16) Quantum state tomography, quantum state discrimination (81P18)

Related Items (3)

\texttt{tqix}: a toolbox for quantum in \texttt{x}. \texttt{x}: quantum measurement, quantum tomography, quantum metrology, and others ⋮ Direct state measurements under state-preparation-and-measurement errors ⋮ Continuous-monitoring measured signals bounded by past and future conditions in enlarged quantum systems

Cites Work

• Unnamed Item
• Determining a Quantum State by Means of a Single Apparatus
• Strong Measurements Give a Better Direct Measurement of the Quantum Wave Function
• ON MUTUALLY UNBIASED BASES
• Quantum Computability
• Cryptographic distinguishability measures for quantum-mechanical states
• Simulating open quantum systems: from many-body interactions to stabilizer pumping

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