Entanglement convertibility by sweeping through the quantum phases of the alternating bonds XXZ chain

We study the entanglement structure and the topological edge states of the ground state of the spin-1/2 XXZ model with bond alternation. We employ parity-density matrix renormalization group with periodic boundary conditions. The finite-size scaling of Rényi entropies S2 and S∞ are used to construct...

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Bibliographic Details
Main Authors: Tzeng, Yu-Chin, Dai, Li, Chung, Ming-Chiang, Amico, Luigi, Kwek, Leong-Chuan
Other Authors: Institute of Advanced Studies
Format: Article
Language:English
Published: 2018
Subjects:
Online Access:https://hdl.handle.net/10356/81203
http://hdl.handle.net/10220/46616
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Institution: Nanyang Technological University
Language: English
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