Quantum Entanglement in the One-Dimensional Anyonic Hubbard Model

• URL: http://arxiv.org/abs/2110.11673v2
• Date: Wed, 27 Oct 2021 13:30:59 GMT
• Title: Quantum Entanglement in the One-Dimensional Anyonic Hubbard Model
• Authors: Ramadas N, V V Sreedhar
• Abstract summary: Issues related to quantum entanglement in systems of indistinguishable particles are extended to anyonic statistics. Local and non-local measurements discussed in this framework are carefully analysed in the two-site anyonic Hubbard model.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: Issues related to quantum entanglement in systems of indistinguishable particles, as discussed in the information theoretic approach, are extended to anyonic statistics. Local and non-local measurements discussed in this framework are carefully analysed in the two-site anyonic Hubbard model which provides a concrete case-study. The von Neumann entropy, the single-particle density matrix, the pair correlation function, and the pseudo-momentum distribution function are worked out paying special attention to the dependence on the statistics parameter.

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