Topological inverse Anderson insulator
arXiv:2408.15826 · doi:10.1103/PhysRevB.110.085157
Abstract
A different type of topological phase dubbed topological inverse Anderson insulators is proposed, which is characterized by the disorder-induced extended bulk states from the flat-band localization and topological edge states. Based on the topological invariant, the behaviors of the localization length of the zero-energy modes, and quantum transport, we identify its existence in several all-band-flat models with the disordered potentials or hopping including the -flux Creutz ladder, the fully dimerized Su-Schrieffer-Heeger chain, and -flux diamond chain. Unlike the topological Anderson insulator, where disorder induces localization and exponential suppression of transport, the disorder-assisted quantum ballistic coherent transport can appear in the topological inverse Anderson insulator. In addition, our proposal and results could be realized by the current experimental techniques.
9 pages, 5 figures
References in corpus (68)
- Topological Insulators
- Topological insulators and superconductors
- Magic-angle graphene superlattices: a new platform for unconventional superconductivity
- Correlated Insulator Behaviour at Half-Filling in Magic Angle Graphene Superlattices
- Exceptional Topology of Non-Hermitian Systems
- Zoo of quantum-topological phases of matter
- Colloquium: Majorana Fermions in nuclear, particle and solid-state physics
- Signatures of Fractional Quantum Anomalous Hall States in Twisted MoTe2 Bilayer
- Observation of Fractionally Quantized Anomalous Hall Effect
- Topological Anderson Insulator
- Flat bands and Wigner crystallization in the honeycomb optical lattice
- Integer and fractional Chern insulators in twisted bilayer MoTe2
- Artificial flat band systems: from lattice models to experiments
- Topological Flat Band Models and Fractional Chern Insulators
- Theory of the topological Anderson insulator
- Fractional Quantum Hall Physics in Topological Flat Bands
- Aharonov-Bohm cages in two-dimensional structures
- From Nagaoka's ferromagnetism to flat-band ferromagnetism and beyond: An introduction to ferromagnetism in the Hubbard model
- Observation of integer and fractional quantum anomalous Hall effects in twisted bilayer MoTe2
- Band touching from real space topology in frustrated hopping models
- Observation of the topological Anderson insulator in disordered atomic wires
- Photonic Topological Anderson Insulators
- Topological Criticality in the Chiral-Symmetric AIII Class at Strong Disorder
- Exotic electronic states in the world of flat bands: from theory to material
- Detangling Flat Bands into Fano Lattices
- Topological Anderson Insulator in Three Dimensions
- The -orbital counterpart of graphene: cold atoms in the honeycomb optical lattice
- Classification of flat bands according to the band-crossing singularity of Bloch wave functions
- Scattering formula for the topological quantum number of a disordered multi-mode wire
- End states, ladder compounds, and domain wall fermions
- Flat Bands Under Correlated Perturbations
- Graphite, graphene and the flat band superconductivity
- Exploring Interacting Topological Insulators with Ultracold Atoms: the Synthetic Creutz-Hubbard Model
- Reentrant Localization Transition in a Quasiperiodic Chain
- Critical exponent for the Anderson transition in the three dimensional orthogonal universality class
- Anderson localisation in tight-binding models with flat bands
- Edge states in trimer lattices
- Flat band states: disorder and nonlinearity
- Landau-Zener Bloch oscillations with perturbed flat bands
- Topological Anderson insulator phenomena
- Quantum criticality of quasi one-dimensional topological Anderson insulators
- Flat Band Quantum Scar
- Flat-band many-body localization and ergodicity breaking in the Creutz ladder
- Aharonov-Bohm Caging and Inverse Anderson transition in Ultracold Atoms
- Topology and interactions in the photonic Creutz and Creutz-Hubbard ladders
- Photonic topological Anderson insulators
- Dimerization induced mobility edges and multiple reentrant localization transitions in non-Hermitian quasicrystals
- Non-Abelian inverse Anderson transitions
- Topological edge states with ultracold atoms carrying orbital angular momentum in a diamond chain
- Renormalization-Group Theory of 1D quasiperiodic lattice models with commensurate approximants
- Reentrant localization transition in the Su-Schrieffer-Heeger model with random-dimer disorder
- Topological edge states and Aharanov-Bohm caging with ultracold atoms carrying orbital angular momentum
- Fluctuations of the Lyapunov exponent in 2D disordered systems
- Inverse Anderson transition in photonic cages
- Topological Anderson phase in quasi-periodic waveguide lattices
- Extended flat-bands, entanglement and topological properties in a Creutz ladder
- The fate of reentrant localization phenomenon in the one-dimensional dimerized quasiperiodic chain with long-range hopping
- Multiple quantum scar states and emergent slow-thermalization in the flat-band system
- Interaction induced doublons and embedded topological subspace in a complete flat-band system
- Multiple localization transitions and novel quantum phases induced by staggered on-site potential
- Observation of inverse Anderson transitions in Aharonov-Bohm topolectrical circuits
- Solitons in one-dimensional lattices with a flat band
- Topological Anderson amorphous insulator
- Influence of different disorder types on Aharonov-Bohm caging in the diamond chain
- Exact projector Hamiltonian, local integrals of motion, and many-body localization with topological order
- Third-order topological insulator induced by disorder
- Local Hilbert space fragmentation and weak thermalization in Bose-Hubbard diamond necklaces
- Topological Protection of Coherence in Noisy Open Quantum Systems
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- Fibonacci-Modulation-Induced Multiple Topological Anderson Insulators
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- Recent progress on disorder-induced topological phases
- Topological band insulators without translational symmetry
- Hidden topology in flat-band topological insulators: Strong, weak and square-root topological states
- Disorder-driven exceptional points and concurrent topological phase transitions in non-Hermitian systems
- The fate of disorder in twisted bilayer graphene near the magic angle
- Topological Anderson insulator and reentrant topological transitions in a mosaic trimer lattice
- Disorder effects in two-dimensional flat-band system with next-nearest-neighbor hopping
- Non-self-averaging topological Anderson insulator