Gaussian quantum states can be disentangled using symplectic rotations

DOI10.1007/s11005-021-01410-4zbMath1467.81016OpenAlexW3164291274MaRDI QIDQ2038985

Maurice A. De Gosson

Publication date: 7 July 2021

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11005-021-01410-4

zbMATH Keywords

entanglementdensity operatorGaussian statedisentanglementsymplectic rotation

Mathematics Subject Classification ID

Geometry and quantization, symplectic methods (81S10) Applications of functional analysis in quantum physics (46N50) Analysis of variance and covariance (ANOVA) (62J10) Polar geometry, symplectic spaces, orthogonal spaces (51A50) Quantum coherence, entanglement, quantum correlations (81P40) Quantum state spaces, operational and probabilistic concepts (81P16)

Cites Work

• Unnamed Item
• On the disentanglement of Gaussian quantum states by symplectic rotations
• The symplectic camel and the uncertainty principle: the tip of an iceberg?
• Mixed quantum states with variable Planck constant
• The Narcowich-Wigner spectrum of a pure state
• Symplectic geometry and quantum mechanics
• Harmonic Analysis in Phase Space. (AM-122)
• INTRODUCTION TO THE BASICS OF ENTANGLEMENT THEORY IN CONTINUOUS-VARIABLE SYSTEMS
• Quantum Harmonic Analysis of the Density Matrix
• Entanglement in continuous-variable systems: recent advances and current perspectives
• The canonical form of an antisymmetric tensor and its application to the theory of superconductivity
• Continuous Variable Quantum Information: Gaussian States and Beyond

This page was built for publication: Gaussian quantum states can be disentangled using symplectic rotations