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cond-mat.str-el2026
Exact quantum spin liquids with topological order on maple-leaf and trellis lattices
Li Ern Chern, Roderich Moessner, Claudio Castelnovo
We construct spin models with bond-dependent anisotropic interactions on the penta-coordinated maple-leaf and trellis lattices, which yield exact quantum spin liquid…
cond-mat.str-el2026
Mapping vortices to anyons in toric code phases of generalized Kitaev models
Li Ern Chern, Roderich Moessner, Claudio Castelnovo
We present a comprehensive theory of mapping flux excitations, or vortices, to electric and magnetic particles in the toric code phases of generalizations of the Kitaev honeycomb m…