Observation of a Higher-Order Topological Bound State in the Continuum

Symmetry-protected hierarchy of anomalous multipole topological band gaps in nonsymmorphic metacrystals

(2020) Xiujuan Zhang et al.   Nature Communications

Demonstration of a quantized acoustic octupole topological insulator

(2020) Xiang Ni et al.   Nature Communications

Observation of an acoustic octupole topological insulator

(2020) Haoran Xue et al.   Nature Communications

Low-threshold topological nanolasers based on the second-order corner state

(2020) Weixuan Zhang et al.   Light-Science & Applications

Second-order topology and multidimensional topological transitions in sonic crystals

(2019) Xiujuan Zhang et al.   Nature Physics

Photonic quadrupole topological phases

(2019) Sunil Mittal et al.   Nature Photonics

Bound States in the Continuum through Environmental Design

(2019) Alexander Cerjan et al.   PHYSICAL REVIEW LETTERS

Direct Observation of Corner States in Second-Order Topological Photonic Crystal Slabs

(2019) Xiao-Dong Chen et al.   PHYSICAL REVIEW LETTERS

Visualization of Higher-Order Topological Insulating Phases in Two-Dimensional Dielectric Photonic Crystals

(2019) Bi-Ye Xie et al.   PHYSICAL REVIEW LETTERS

Realization of an Acoustic Third-Order Topological Insulator

(2019) Haoran Xue et al.   PHYSICAL REVIEW LETTERS

Photonic crystal nanocavity based on a topological corner state

(2019) Yasutomo Ota et al.   Optica

Robust zero-energy modes in an electronic higher-order topological insulator

(2019) S. N. Kempkes et al.   NATURE MATERIALS

Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals

(2019) Xiujuan Zhang et al.   Nature Communications

Higher-order topological states in photonic kagome crystals with long-range interactions

(2019) Mengyao Li et al.   Nature Photonics

Two-Dimensional Second-Order Topological Insulator in Graphdiyne

(2019) Xian-Lei Sheng et al.   PHYSICAL REVIEW LETTERS

Topological protection of photonic mid-gap defect modes

(2018) Jiho Noh et al.   Nature Photonics

Higher-order topological insulators

(2018) Frank Schindler et al.   Science Advances

Observation of a phononic quadrupole topological insulator

(2018) Marc Serra-Garcia et al.   NATURE

Photonic topological boundary pumping as a probe of 4D quantum Hall physics

(2018) Oded Zilberberg et al.   NATURE

A quantized microwave quadrupole insulator with topologically protected corner states

(2018) Christopher W. Peterson et al.   NATURE

Topolectrical-circuit realization of topological corner modes

(2018) Stefan Imhof et al.   Nature Physics

Acoustic higher-order topological insulator on a kagome lattice

(2018) Haoran Xue et al.   NATURE MATERIALS

Observation of higher-order topological acoustic states protected by generalized chiral symmetry

(2018) Xiang Ni et al.   NATURE MATERIALS

Reflection-Symmetric Second-Order Topological Insulators and Superconductors

(2017) Josias Langbehn et al.   PHYSICAL REVIEW LETTERS

Novel Topological Phase with a Zero Berry Curvature

(2017) Feng Liu et al.   PHYSICAL REVIEW LETTERS

(d−2) -Dimensional Edge States of Rotation Symmetry Protected Topological States

(2017) Zhida Song et al.   PHYSICAL REVIEW LETTERS

Quantized electric multipole insulators

(2017) Wladimir A. Benalcazar et al.   SCIENCE

Perfect single-sided radiation and absorption without mirrors

(2016) Hengyun Zhou et al.   Optica

Bound states in the continuum

(2016) Chia Wei Hsu et al.   Nature Reviews Materials

Why the laser linewidth is so narrow: a modern perspective

(2015) Alexander Cerjan et al.   PHYSICA SCRIPTA

Robust topology optimization of three-dimensional photonic-crystal band-gap structures

(2014) H. Men et al.   OPTICS EXPRESS

Classification of two-dimensional topological crystalline superconductors and Majorana bound states at disclinations

(2014) Wladimir A. Benalcazar et al.   PHYSICAL REVIEW B

Observation of trapped light within the radiation continuum

(2013) Chia Wei Hsu et al.   NATURE

Photonic Floquet topological insulators

(2013) Mikael C. Rechtsman et al.   NATURE

Imaging topological edge states in silicon photonics

(2013) M. Hafezi et al.   Nature Photonics

Compact Surface Fano States Embedded in the Continuum of Waveguide Arrays

(2013) Steffen Weimann et al.   PHYSICAL REVIEW LETTERS

Tailored 3D Mechanical Metamaterials Made by Dip-in Direct-Laser-Writing Optical Lithography

(2012) Tiemo Bückmann et al.   ADVANCED MATERIALS

Photonic topological insulators

(2012) Alexander B. Khanikaev et al.   NATURE MATERIALS

Realizing effective magnetic field for photons by controlling the phase of dynamic modulation

(2012) Kejie Fang et al.   Nature Photonics

Observation of topologically protected bound states in photonic quantum walks

(2012) Takuya Kitagawa et al.   Nature Communications

Robust optical delay lines with topological protection

(2011) Mohammad Hafezi et al.   Nature Physics

Artificial gauge field for photons in coupled cavity arrays

(2011) R. O. Umucalılar et al.   PHYSICAL REVIEW A

Experimental Observation of Optical Bound States in the Continuum

(2011) Yonatan Plotnik et al.   PHYSICAL REVIEW LETTERS

Three-Dimensional Nanostructures for Photonics

(2010) Georg von Freymann et al.   ADVANCED FUNCTIONAL MATERIALS

Discrete optics in femtosecond-laser-written photonic structures

(2010) Alexander Szameit et al.   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

Bulk metals with helical surface states

(2010) Doron L. Bergman et al.   PHYSICAL REVIEW B

Observation of unidirectional backscattering-immune topological electromagnetic states

(2009) Zheng Wang et al.   NATURE

Possible Realization of Directional Optical Waveguides in Photonic Crystals with Broken Time-Reversal Symmetry

(2008) F. D. M. Haldane et al.   PHYSICAL REVIEW LETTERS