scholarly journals Zero modes and edge states of the honeycomb lattice

2007 ◽  
Vol 76 (20) ◽  
Author(s):  
Mahito Kohmoto ◽  
Yasumasa Hasegawa
Keyword(s):  
Honeycomb Lattice ◽  
Edge States ◽  
Zero Modes

scholarly journals Zero modes, energy gap, and edge states of anisotropic honeycomb lattice in a magnetic field

2009 ◽  
Vol 80 (12) ◽  
Author(s):  
Kenta Esaki ◽  
Masatoshi Sato ◽  
Mahito Kohmoto ◽  
Bertrand I. Halperin
Keyword(s):  
Magnetic Field ◽  
Energy Gap ◽  
Honeycomb Lattice ◽  
Edge States ◽  
Zero Modes

scholarly journals Robust zero modes in disordered two-dimensional honeycomb lattice with Kekulé bond ordering

2021 ◽  
pp. 168440
Author(s):  
Tohru Kawarabayashi ◽  
Yuya Inoue ◽  
Ryo Itagaki ◽  
Yasuhiro Hatsugai ◽  
Hideo Aoki
Keyword(s):  
Honeycomb Lattice ◽  
Two Dimensional ◽  
Zero Modes

scholarly journals Characterizations of topological superconductors: Chern numbers, edge states and Majorana zero modes

2017 ◽  
Vol 19 (9) ◽  
pp. 093018 ◽  
Author(s):  
Xiao-Ping Liu ◽  
Yuan Zhou ◽  
Yi-Fei Wang ◽  
Chang-De Gong
Keyword(s):  
Edge States ◽  
Zero Modes ◽  
Topological Superconductors ◽  
Chern Numbers

scholarly journals Edge states in a honeycomb lattice: Effects of anisotropic hopping and mixed edges

2010 ◽  
Vol 81 (15) ◽  
Author(s):  
Hari P. Dahal ◽  
Zi-Xiang Hu ◽  
N. A. Sinitsyn ◽  
Kun Yang ◽  
A. V. Balatsky
Keyword(s):  
Honeycomb Lattice ◽  
Edge States ◽  
Lattice Effects

scholarly journals Variation of Topological Edge States of 2D Honeycomb Lattice Photonic Crystals

2020 ◽  
Vol 14 (9) ◽  
pp. 2000202
Author(s):  
Yuchen Peng ◽  
Bei Yan ◽  
Jianlan Xie ◽  
Exian Liu ◽  
Hang Li ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Honeycomb Lattice ◽  
Edge States

scholarly journals Orbital Edge States in a Photonic Honeycomb Lattice

2017 ◽  
Vol 118 (10) ◽  
Author(s):  
M. Milićević ◽  
T. Ozawa ◽  
G. Montambaux ◽  
I. Carusotto ◽  
E. Galopin ◽  
...  
Keyword(s):  
Honeycomb Lattice ◽  
Edge States

scholarly journals Direct observation of photonic Landau levels and helical edge states in strained honeycomb lattices

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Omar Jamadi ◽  
Elena Rozas ◽  
Grazia Salerno ◽  
Marijana Milićević ◽  
Tomoki Ozawa ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Symmetry Breaking ◽  
Distinctive Feature ◽  
Direct Evidence ◽  
Landau Levels ◽  
Honeycomb Lattice ◽  
Edge States ◽  
Photonic Lattices ◽  
Synthetic Magnetic Field

Abstract We report the realization of a synthetic magnetic field for photons and polaritons in a honeycomb lattice of coupled semiconductor micropillars. A strong synthetic field is induced in both the s and p orbital bands by engineering a uniaxial hopping gradient in the lattice, giving rise to the formation of Landau levels at the Dirac points. We provide direct evidence of the sublattice symmetry breaking of the lowest-order Landau level wavefunction, a distinctive feature of synthetic magnetic fields. Our realization implements helical edge states in the gap between n = 0 and n = ±1 Landau levels, experimentally demonstrating a novel way of engineering propagating edge states in photonic lattices. In light of recent advances in the enhancement of polariton–polariton nonlinearities, the Landau levels reported here are promising for the study of the interplay between pseudomagnetism and interactions in a photonic system.

scholarly journals Unidirectional edge states in topological honeycomb-lattice membrane photonic crystals

2017 ◽  
Vol 25 (19) ◽  
pp. 23293 ◽  
Author(s):  
P. Duke Anderson ◽  
Ganapathi Subramania
Keyword(s):  
Photonic Crystals ◽  
Honeycomb Lattice ◽  
Edge States
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