Approximate tensor decompositions: Disappearance of many separations

DOI10.1063/5.0033876zbMath1497.15027arXiv2004.10219OpenAlexW3197152554MaRDI QIDQ5154281

Gemma De las Cuevas, Andreas Klingler, Tim Netzer

Publication date: 4 October 2021

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

Full work available at URL: https://arxiv.org/abs/2004.10219

zbMATH Keywords

quantum many-body systemsCarathéodory theoremtensor decompositions

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Miscellaneous inequalities involving matrices (15A45) Many-body theory; quantum Hall effect (81V70) Multilinear algebra, tensor calculus (15A69)

Related Items (3)

Approximate real symmetric tensor rank ⋮ Tensor decompositions on simplicial complexes with invariance ⋮ Geometry and optimization in quantum information. Abstracts from the workshop held October 3--9, 2021 (hybrid meeting)

Cites Work

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• Positive semidefinite rank
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• An Introduction to Banach Space Theory
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• Tensor Rank and the Ill-Posedness of the Best Low-Rank Approximation Problem
• Efficient Protocols for Generating Bipartite Classical Distributions and Quantum States
• Linear vs. semidefinite extended formulations
• Functions of Matrices

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