Local entanglement and quantum phase transition in 1D transverse field Ising model

Abstract

In this paper, we study the entanglement between two-neighboring sites and the rest of the system in a simple quantum phase transition of 1D transverse field Ising model. We find that the entanglement shows interesting scaling and singular behavior around the critical point, and then can be use as a convenient marker for the transition point.

5 pages, 5 figures

References in corpus (1)

• Local Measures of Entanglement and Critical Exponents at Quantum Phase Transitions

Cited by in corpus (5)

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