Conductance fluctuations induced by bulk state in quasi-one-dimensional strips of topological insulator

2012 ◽  
Vol 85 (15) ◽  
Author(s):  
Y. Takagaki
Keyword(s):  
Topological Insulator ◽  
Bulk State ◽  
One Dimensional ◽  
Conductance Fluctuations

Quantum entanglement in some topological insulator models

2019 ◽  
Vol 33 (24) ◽  
pp. 1950284 ◽  
Author(s):  
L. S. Lima
Keyword(s):  
Quantum Entanglement ◽  
Topological Insulator ◽  
Topological Charge ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Model Case ◽  
Topological Transition ◽  
One Dimensional ◽  
Zhang Model ◽  
The One

Quantum entanglement is studied in the neighborhood of a topological transition in some topological insulator models such as the two-dimensional Qi–Wu–Zhang model or Chern insulator. The system describes electrons hopping in two-dimensional chains. For the one-dimensional model case, there exist staggered hopping amplitudes. Our results show a strong effect of sudden variation of the topological charge Q in the neighborhood of phase transition on quantum entanglement for all the cases analyzed.

An easy way to controllably synthesize one-dimensional SmB 6 topological insulator nanostructures and exploration of their field emission applications

2017 ◽  
Vol 26 (11) ◽  
pp. 118103 ◽  
Author(s):  
Xun Yang ◽  
Hai-Bo Gan ◽  
Yan Tian ◽  
Ning-Sheng Xu ◽  
Shao-Zhi Deng ◽  
...  
Keyword(s):  
Field Emission ◽  
Topological Insulator ◽  
One Dimensional

scholarly journals Lloyd-model generalization: Conductance fluctuations in one-dimensional disordered systems

2016 ◽  
Vol 93 (1) ◽  
Author(s):  
J. A. Méndez-Bermúdez ◽  
A. J. Martínez-Mendoza ◽  
V. A. Gopar ◽  
I. Varga
Keyword(s):  
Disordered Systems ◽  
One Dimensional ◽  
Model Generalization ◽  
Conductance Fluctuations

scholarly journals A novel quasi-one-dimensional topological insulator in bismuth iodide β-Bi4I4

2015 ◽  
Vol 15 (2) ◽  
pp. 154-158 ◽  
Author(s):  
Gabriel Autès ◽  
Anna Isaeva ◽  
Luca Moreschini ◽  
Jens C. Johannsen ◽  
Andrea Pisoni ◽  
...  
Keyword(s):  
Topological Insulator ◽  
One Dimensional ◽  
Bismuth Iodide
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