Dynamics and topology of non-Hermitian elastic lattices with non-local feedback control interactions

Robust temporal pumping in a magneto-mechanical topological insulator

(2020) Inbar Hotzen Grinberg et al.   Nature Communications

Experimental Observation of Nonreciprocal Waves in a Resonant Metamaterial Beam

(2020) M.A. Attarzadeh et al.   Physical Review Applied

Exceptional points in optics and photonics

(2019) Mohammad-Ali Miri et al.   SCIENCE

Second-Order Topological Phases in Non-Hermitian Systems

(2019) Tao Liu et al.   PHYSICAL REVIEW LETTERS

Observation of Topological Edge Modes in a Quasiperiodic Acoustic Waveguide

(2019) David J. Apigo et al.   PHYSICAL REVIEW LETTERS

New topological invariants in non-Hermitian systems

(2019) Ananya Ghatak et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Non-Hermitian Sonic Second-Order Topological Insulator

(2019) Zhiwang Zhang et al.   PHYSICAL REVIEW LETTERS

Mechanical Quantum Hall Effect in Time-Modulated Elastic Materials

(2019) H. Chen et al.   Physical Review Applied

Asymmetric scattering of flexural waves in a parity-time symmetric metamaterial beam

(2019) Qian Wu et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Hybrid Higher-Order Skin-Topological Modes in Nonreciprocal Systems

(2019) Ching Hua Lee et al.   PHYSICAL REVIEW LETTERS

Edge States and Topological Pumping in Spatially Modulated Elastic Lattices

(2019) Matheus I. N. Rosa et al.   PHYSICAL REVIEW LETTERS

Nonreciprocal Wave Propagation in a Continuum-Based Metamaterial with Space-Time Modulated Resonators

(2019) Yangyang Chen et al.   Physical Review Applied

Non-Hermitian topological light steering

(2019) Han Zhao et al.   SCIENCE

Tunable Acoustic Nonreciprocity in Strongly Nonlinear Waveguides with Asymmetry

(2019) Alireza Mojahed et al.   Physical Review Applied

Symmetry and Topology in Non-Hermitian Physics

(2019) Kohei Kawabata et al.   Physical Review X

Broadband Nonreciprocal Acoustic Propagation Using Programmable Boundary Conditions: From Analytical Modeling to Experimental Implementation

(2019) Sami Karkar et al.   Physical Review Applied

Tunable elastic parity-time symmetric structure based on the shunted piezoelectric materials

(2018) Zhilin Hou et al.   JOURNAL OF APPLIED PHYSICS

Non-Hermitian physics and PT symmetry

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

Topological Band Theory for Non-Hermitian Hamiltonians

(2018) Huitao Shen et al.   PHYSICAL REVIEW LETTERS

Biorthogonal Bulk-Boundary Correspondence in Non-Hermitian Systems

(2018) Flore K. Kunst et al.   PHYSICAL REVIEW LETTERS

Unidirectional Wave Vector Manipulation in Two-Dimensional Space with an All Passive Acoustic Parity-Time-Symmetric Metamaterials Crystal

(2018) Tuo Liu et al.   PHYSICAL REVIEW LETTERS

Observation of bulk Fermi arc and polarization half charge from paired exceptional points

(2018) Hengyun Zhou et al.   SCIENCE

Tunable Acoustic Valley–Hall Edge States in Reconfigurable Phononic Elastic Waveguides

(2018) Ting-Wei Liu et al.   Physical Review Applied

Edge States and Topological Invariants of Non-Hermitian Systems

(2018) Shunyu Yao et al.   PHYSICAL REVIEW LETTERS

Experimental Observation of Topologically Protected Helical Edge Modes in Patterned Elastic Plates

(2018) M. Miniaci et al.   Physical Review X

Topological Phases of Non-Hermitian Systems

(2018) Zongping Gong et al.   Physical Review X

Observation of Nonreciprocal Wave Propagation in a Dynamic Phononic Lattice

(2018) Yifan Wang et al.   PHYSICAL REVIEW LETTERS

Static non-reciprocity in mechanical metamaterials

(2017) Corentin Coulais et al.   NATURE

Enhanced sensitivity at higher-order exceptional points

(2017) Hossein Hodaei et al.   NATURE

Exceptional points enhance sensing in an optical microcavity

(2017) Weijian Chen et al.   NATURE

Weyl Exceptional Rings in a Three-Dimensional Dissipative Cold Atomic Gas

(2017) Yong Xu et al.   PHYSICAL REVIEW LETTERS

Topological energy transfer in an optomechanical system with exceptional points

(2016) H. Xu et al.   NATURE

Topological mechanics

(2016) Sebastian D. Huber   Nature Physics

Non-reciprocal elastic wave propagation in spatiotemporal periodic structures

(2016) G Trainiti et al.   NEW JOURNAL OF PHYSICS

Large scale mechanical metamaterials as seismic shields

(2016) Marco Miniaci et al.   NEW JOURNAL OF PHYSICS

Parity-Time Synthetic Phononic Media

(2016) J. Christensen et al.   PHYSICAL REVIEW LETTERS

Anomalous Edge State in a Non-Hermitian Lattice

(2016) Tony E. Lee   PHYSICAL REVIEW LETTERS

Floquet topological insulators for sound

(2016) Romain Fleury et al.   Nature Communications

Topological Acoustics

(2015) Zhaoju Yang et al.   PHYSICAL REVIEW LETTERS

Topological Phononic Crystals with One-Way Elastic Edge Waves

(2015) Pai Wang et al.   PHYSICAL REVIEW LETTERS

Topological mechanics of gyroscopic metamaterials

(2015) Lisa M. Nash et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Observation of phononic helical edge states in a mechanical topological insulator

(2015) R. Susstrunk et al.   SCIENCE

An invisible acoustic sensor based on parity-time symmetry

(2015) Romain Fleury et al.   Nature Communications

Topologically protected elastic waves in phononic metamaterials

(2015) S. Hossein Mousavi et al.   Nature Communications

Closure to “Discussion of ‘Dynamics of Phononic Materials and Structures: Historical Origins, Recent Progress, and Future Outlook’ ” (2014, ASME Appl. Mech. Rev., 66(4), p. 040802)

(2014) Mahmoud I. Hussein et al.   Applied Mechanics Reviews

Topological photonics

(2014) Ling Lu et al.   Nature Photonics

Single-mode laser by parity-time symmetry breaking

(2014) L. Feng et al.   SCIENCE

Sound Isolation and Giant Linear Nonreciprocity in a Compact Acoustic Circulator

(2014) R. Fleury et al.   SCIENCE

PT-Symmetric Acoustics

(2014) Xuefeng Zhu et al.   Physical Review X

Unidirectional Invisibility Induced byPT-Symmetric Periodic Structures

(2011) Zin Lin et al.   PHYSICAL REVIEW LETTERS

Acoustic metamaterial panels for sound attenuation in the 50–1000 Hz regime

(2010) Z. Yang et al.   APPLIED PHYSICS LETTERS

Phononic crystals and acoustic metamaterials

(2010) Ming-Hui Lu et al.   Materials Today

Colloquium: Topological insulators

(2010) M. Z. Hasan et al.   REVIEWS OF MODERN PHYSICS

Gradient-index phononic crystals

(2009) Sz-Chin Steven Lin et al.   PHYSICAL REVIEW B

Beam Dynamics inPTSymmetric Optical Lattices

(2008) K. G. Makris et al.   PHYSICAL REVIEW LETTERS