Geometry of density matrix states

DOI10.1103/PhysRevA.78.042108zbMath1255.81042arXiv0808.1930OpenAlexW21261949MaRDI QIDQ4903153

Luis J. Boya, Kuldeep Dixit

Publication date: 19 January 2013

Published in: Physical Review A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0808.1930

zbMATH Keywords

mixed statesfinite quantum system

Mathematics Subject Classification ID

Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Geometry and quantization, symplectic methods (81S10) Quantum state spaces, operational and probabilistic concepts (81P16)

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Cites Work

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• The geometry of compact Lie groups
• Bloch vectors for qudits
• The octonions
• On the Representations of the Semisimple Lie Groups. I. The Explicit Construction of Invariants for the Unimodular Unitary Group in N Dimensions
• Geometry of quantum systems: density states and entanglement