New algorithm to calculate the covariance matrix of an arbitrary form of Gaussian state

DOI10.1007/S11128-015-1086-XzbMath1327.81087OpenAlexW983124485MaRDI QIDQ892661

Rui He

Publication date: 11 November 2015

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-015-1086-x

zbMATH Keywords

covariance matrixIWOP techniqueoperator correlation matrix

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum algorithms and complexity in the theory of computing (68Q12)

Related Items (1)

Gaussian dynamics equation in normal product form

Cites Work

• Similarity transformation operators as the images of classical symplectic transformations in coherent state representation.

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