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K-moduli of pure states of four qubits

Algebraic Geometry 2024-12-31 v1 Mathematical Physics math.MP

Abstract

We find all K-polystable limits of divisors in (P1)4(\mathbb{P}^1)^4 of degree (1,1,1,1)(1,1,1,1) and explicitly describe the associated irreducible component of the K-moduli space.

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Cite

@article{arxiv.2412.19972,
  title  = {K-moduli of pure states of four qubits},
  author = {Ivan Cheltsov and Maksym Fedorchuk and Kento Fujita and Anne-Sophie Kaloghiros},
  journal= {arXiv preprint arXiv:2412.19972},
  year   = {2024}
}

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28 pages