Linear quantum transformation and normal product calculation of boson exponential quadratic operators

DOI10.1088/0305-4470/27/19/026zbMath0844.15014OpenAlexW1973350816WikidataQ59456285 ScholiaQ59456285MaRDI QIDQ4875037

Yongde Zhang, Xiang-Bin Wang, Sixia Yu

Publication date: 2 September 1996

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

Full work available at URL: https://doi.org/10.1088/0305-4470/27/19/026

zbMATH Keywords

commutation relationboson Fock spacelinear quantum transformationmulti-mode boson exponential quadratic operatorsnormal product form

Mathematics Subject Classification ID

Commutation relations and statistics as related to quantum mechanics (general) (81S05)

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Quantum \(\alpha\)-fidelity of diagonalizable second-order Hamiltonians in multi-dimensional systems

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