Bures fidelity for diagonalizable quadratic Hamiltonians in multi-mode systems
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Publication:4526109
DOI10.1088/0305-4470/33/27/310zbMath1052.81127OpenAlexW1971799704MaRDI QIDQ4526109
Leong Chuan Kwek, C. H. Oh, Xiang-Bin Wang
Publication date: 2000
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/0305-4470/33/27/310
Applications of operator theory in the physical sciences (47N50) Quantum optics (81V80) Quantum measurement theory, state operations, state preparations (81P15)
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Rényi relative entropies of quantum Gaussian states ⋮ THE FIDELITY OF GENERAL BOSONIC CHANNELS WITH PURE STATE INPUT ⋮ Approximate reversal of quantum Gaussian dynamics ⋮ Approximate reversal of quantum Gaussian dynamics ⋮ Dynamical crossing of an infinitely degenerate critical point ⋮ Renyi relative entropies and renormalization group flows ⋮ Classicality and anticlassicality measures of pure and mixed quantum states
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