Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices

The electrons in 2D materials like graphene are described by the relativistic Dirac equation. Here the authors present a lattice of evanescently coupled waveguides that emulates a wide range of Dirac excitations and study the type-II edge states that emerge in this photonic system.

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Autores principales:	Georgios G. Pyrialakos, Nora Schmitt, Nicholas S. Nye, Matthias Heinrich, Nikolaos V. Kantartzis, Alexander Szameit, Demetrios N. Christodoulides
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/777851c257af47a0bbe6961a63c4b4c9
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spelling	oai:doaj.org-article:777851c257af47a0bbe6961a63c4b4c92021-12-02T14:40:50ZSymmetry-controlled edge states in the type-II phase of Dirac photonic lattices10.1038/s41467-020-15952-z2041-1723https://doaj.org/article/777851c257af47a0bbe6961a63c4b4c92020-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15952-zhttps://doaj.org/toc/2041-1723The electrons in 2D materials like graphene are described by the relativistic Dirac equation. Here the authors present a lattice of evanescently coupled waveguides that emulates a wide range of Dirac excitations and study the type-II edge states that emerge in this photonic system.Georgios G. PyrialakosNora SchmittNicholas S. NyeMatthias HeinrichNikolaos V. KantartzisAlexander SzameitDemetrios N. ChristodoulidesNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Georgios G. Pyrialakos Nora Schmitt Nicholas S. Nye Matthias Heinrich Nikolaos V. Kantartzis Alexander Szameit Demetrios N. Christodoulides Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices
description	The electrons in 2D materials like graphene are described by the relativistic Dirac equation. Here the authors present a lattice of evanescently coupled waveguides that emulates a wide range of Dirac excitations and study the type-II edge states that emerge in this photonic system.
format	article
author	Georgios G. Pyrialakos Nora Schmitt Nicholas S. Nye Matthias Heinrich Nikolaos V. Kantartzis Alexander Szameit Demetrios N. Christodoulides
author_facet	Georgios G. Pyrialakos Nora Schmitt Nicholas S. Nye Matthias Heinrich Nikolaos V. Kantartzis Alexander Szameit Demetrios N. Christodoulides
author_sort	Georgios G. Pyrialakos
title	Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices
title_short	Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices
title_full	Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices
title_fullStr	Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices
title_full_unstemmed	Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices
title_sort	symmetry-controlled edge states in the type-ii phase of dirac photonic lattices
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/777851c257af47a0bbe6961a63c4b4c9
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Symmetry-controlled edge states in the type-II phase of Dirac photonic lattices

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