Magic squares: Latin, Semiclassical and Quantum

Halos and undecidability of tensor stable positivity

Polynomial decompositions with invariance and positivity inspired by tensors.

Approximate Pythagoras Numbers.

Approximate tensor decompositions: disappearance of many separations.

Gemma De las Cuevas, Andreas Klingler and Tim Netzer. arXiv:2004.10219

Quantum Information Theory and Free Semialgebraic Geometry: One Wonderland Through Two Looking Glasses.

Gemma De Las Cuevas and Tim Netzer. Arxiv:2102.04240

Approximate completely positive semidefinite rank.

Separability for mixed states with operator Schmidt rank two.

Gemma De las Cuevas, Tom Drescher and Tim Netzer. Quantum 3, 203 (2019). arXiv:1903.05373

Quantum magic squares: dilations and their limitations.

Gemma De las Cuevas, Tom Drescher and Tim Netzer. J. Math. Phys. 61, 111704 (2020). (Editor's pick). arXiv:1912.07332

Cats climb entails mammals move: preserving hyponymy in compositional distributional semantics.

Gemma De las Cuevas, Andreas Klingler, Martha Lewis and Tim Netzer. arXiv:2005.14134

Mixed states in one spatial dimension: decompositions and correspondence with nonnegative matrices.

Gemma De las Cuevas and Tim Netzer. J. Math. Phys. 61, 041901 (2020). arXiv:1907.03664

Optimal bounds in the positivity of a matrix from a few moments.

Gemma De las Cuevas, Tobias Fritz and Tim Netzer. Comm. Math. Phys. 375, 105 (2020). arXiv:1808.09643

Tensor decompositions on simplicial complexes with invariance.

Gemma De las Cuevas, Matt Hoogsteder Riera, Tim Netzer. arXiv:1909.01737