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Haah codes on general three manifolds

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 نشر من قبل Zhenghan Wang
 تاريخ النشر 2018
  مجال البحث فيزياء
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Haah codes represent a singularly interesting gapped Hamiltonian schema that has resisted a natural generalization, although recent work shows that the closely related type I fracton models are more commonplace. These type I siblings of Haah codes are better understood, and a generalized topological quantum field theory framework has been proposed. Following the same conceptual framework, we outline a program to generalize Haah codes to all 3-manifolds using Hastings LR stabilizer codes for finite groups.



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