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Topological Quantum Computing

Dynamical signature of edge state in the 1D Aubry-André model

arXiv
Authors: H. Z. Shen, X. X. Yi, C. H. Oh

Year

2013

Paper ID

31717

Status

Preprint

Abstract Read

~2 min

Abstract Words

86

Citations

N/A

Abstract

Topological feature has become an intensively studied subject in many fields of physics. As a witness of topological phase, the edge states are topologically protected and may be helpful in quantum information processing. In this paper, we define a measure to quantify the dynamical localization of system and simulate the localization in the 1D Aubry-André model. We find an interesting connection between the edge states and the dynamical localization of the system, this connection may be used as a signature of edge state and topological phase.

Why This Paper Matters

  • This paper contributes to the Topological Quantum Computing research area in the Quantum Articles archive.
  • It adds a 2013 reference point for readers tracking recent quantum research.
  • Topological feature has become an intensively studied subject in many fields of physics.

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