Topological Waveguiding near an Exceptional Point: Defect-Immune, Slow-Light, and Loss-Immune Propagation

Topologically-protected one-way leaky waves in nonreciprocal plasmonic structures

(2018) S Ali Hassani Gangaraj et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Non-Hermitian physics and PT symmetry

(2018) Ramy El-Ganainy et al.   Nature Physics

Light Stops at Exceptional Points

(2018) Tamar Goldzak et al.   PHYSICAL REVIEW LETTERS

Theory of Exceptional Points of Degeneracy in Uniform Coupled Waveguides and Balance of Gain and Loss

(2017) Mohamed A. K. Othman et al.   IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

Negative Landau Damping in Bilayer Graphene

(2017) Tiago A. Morgado et al.   PHYSICAL REVIEW LETTERS

Pathological scattering by a defect in a slow-light periodic layered medium

(2016) Stephen P. Shipman et al.   JOURNAL OF MATHEMATICAL PHYSICS

All-Si valley-Hall photonic topological insulator

(2016) Tzuhsuan Ma et al.   NEW JOURNAL OF PHYSICS

The effects of three-dimensional defects on one-way surface plasmon propagation for photonic topological insulators comprised of continuum media

(2016) S. Ali Hassani Gangaraj et al.   Scientific Reports

Chern invariants for continuous media

(2015) Mário G. Silveirinha   PHYSICAL REVIEW B

Topological Photonic Phase in Chiral Hyperbolic Metamaterials

(2015) Wenlong Gao et al.   PHYSICAL REVIEW LETTERS

Experimental Observation of Large Chern Numbers in Photonic Crystals

(2015) Scott A. Skirlo et al.   PHYSICAL REVIEW LETTERS

An invisible acoustic sensor based on parity-time symmetry

(2015) Romain Fleury et al.   Nature Communications

Topologically robust sound propagation in an angular-momentum-biased graphene-like resonator lattice

(2015) Alexander B. Khanikaev et al.   Nature Communications

Magnetic-free non-reciprocity and isolation based on parametrically modulated coupled-resonator loops

(2014) Nicholas A. Estep et al.   Nature Physics

Performing Mathematical Operations with Metamaterials

(2014) A. Silva et al.   SCIENCE

Breaking ofPTSymmetry in Bounded and Unbounded Scattering Systems

(2014) Philipp Ambichl et al.   Physical Review X

Topological Creation and Destruction of Edge States in Photonic Graphene

(2013) Mikael C. Rechtsman et al.   PHYSICAL REVIEW LETTERS

The physics of exceptional points

(2012) W D Heiss   Journal of Physics A-Mathematical and Theoretical

Photonic topological insulators

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

Gyrotropic response in the absence of a bias field

(2012) Z. Wang et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

PT-symmetric sinusoidal optical lattices at the symmetry-breaking threshold

(2011) Eva-Maria Graefe et al.   PHYSICAL REVIEW A

Gain-assisted propagation of surface plasmon polaritons via electrically pumped quantum wells

(2010) Xuejin Zhang et al.   OPTICS LETTERS

Spectral singularities and Bragg scattering in complex crystals

(2010) S. Longhi   PHYSICAL REVIEW A

Analogs of quantum-Hall-effect edge states in photonic crystals

(2008) S. Raghu et al.   PHYSICAL REVIEW A

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

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