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arXiv · 2209.10925

Quantum entanglement of anyon composites

V V Sreedhar·N Ramadas
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Abstract

Studying quantum entanglement in systems of indistinguishable particles, in particular anyons, poses subtle challenges. Here, we investigate a model of one-dimensional anyons defined by a generalized algebra. This algebra has the special property that fermions in this model are composites of anyons. A Hubbad-like Hamiltonian is considered that allows hopping between nearest neighbour sites not just for the fundamental anyons, but for the fermionic anyon composites. Some interesting results regarding the quantum entanglement of these particles are obtained.

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V V Sreedhar, N Ramadas. 2022-09-22. Quantum entanglement of anyon composites. https://arxiv.org/abs/2209.10925

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