Inverse Anderson transition in photonic cages

Abstract

Transport inhibition via Anderson localization is ubiquitous in disordered periodic lattices. However, in crystals displaying only flat bands disorder can lift macroscopic band flattening, removing geometric localization and enabling transport in certain conditions. Such a striking phenomenon, dubbed inverse Anderson transition and predicted for three-dimensional flat band systems, has thus far not been directly observed. Here we suggest a simple quasi one-dimensional photonic flat band system, namely an Aharonov-Bohm photonic cage, in which correlated binary disorder induces an inverse Anderson transition and ballistic transport.

arXiv comment5 pages, 4 figures, to appear in Optics Letters

References in corpus (23)

• Anderson localization and nonlinearity in one dimensional disordered photonic lattices
• Observation of a localized flat-band state in a photonic Lieb lattice
• Observation of bound states in Lieb photonic lattices
• Localization and delocalization of light in photonic moire lattices
• Aharonov-Bohm cages in two-dimensional structures
• Photonic Topological Anderson Insulators
• Bosonic Condensation and Disorder-Induced Localization in a Flat Band
• Disorder-induced Floquet Topological Insulators
• Experimental observation of Aharonov-Bohm cages in photonic lattices
• Detangling Flat Bands into Fano Lattices
• Interaction induced delocalisation for two particles in a periodic potential
• Flat Bands Under Correlated Perturbations
• How to escape Aharonov-Bohm cages ?
• Observation of localized flat-band modes in a quasi-one-dimensional photonic rhombic lattice
• Anderson localisation in tight-binding models with flat bands
• Localization of weakly disordered flat band states
• Aharonov-Bohm photonic cages in waveguide and coupled resonator lattices by synthetic magnetic fields
• Observation of robust flat-band localization in driven photonic rhombic lattices
• Topological Anderson phase in quasi-periodic waveguide lattices
• Disorder perturbed Flat Bands I: Level density and Inverse Participation Ratio
• Lifetime of flatband states
• Observation of the gradual transition from one-dimensional to two-dimensional Anderson localization
• Influence of different disorder types on Aharonov-Bohm caging in the diamond chain

Cited by in corpus (18)

• Aharonov-Bohm Caging and Inverse Anderson transition in Ultracold Atoms
• Non-Abelian inverse Anderson transitions
• Flat-band localization and interaction-induced delocalization of photons
• Critical-to-Insulator Transitions and Fractality Edges in Perturbed Flatbands
• Observation of inverse Anderson transitions in Aharonov-Bohm topolectrical circuits
• Topological inverse Anderson insulator
• Engineering topological states and quantum-inspired information processing using classical circuits
• Flat Band Induced Metal-Insulator Transitions for Weak Magnetic Flux and Spin-Orbit Disorder
• Localization-Delocalization Transitions in Non-Hermitian Aharonov-Bohm Cages
• Critical States Generators from Perturbed Flatbands
• Trapping Hard-Core Bosons in Flatband Lattices
• Fate of localization features in a one-dimensional non-Hermitian flat-band lattice with quasiperiodic modulations
• Non-perturbative dynamics of flat-band systems with correlated disorder
• Selective band interaction and long-range hopping in a structured environment with giant atoms
• Localization-enhanced dissipation in a generalized Aubry-André-Harper model coupled with Ohmic baths
• Synthetic $\pi$-flux system in 2D superconducting qubit array with tunable coupling
• The fate of disorder in twisted bilayer graphene near the magic angle
• Disorder effects in two-dimensional flat-band system with next-nearest-neighbor hopping