Interacting topological insulators: a review

S Rachel - Reports on Progress in Physics, 2018 - iopscience.iop.org
The discovery of the quantum spin Hall effect and topological insulators more than a decade
ago has revolutionized modern condensed matter physics. Today, the field of topological …

Coupled-wire constructions: a Luttinger liquid approach to topology

T Meng - The European Physical Journal Special Topics, 2020 - Springer
Coupled-wire constructions use bosonization to analytically tackle the strong interactions
underlying fractional topological states of matter. We give an introduction to this technique …

Quantum spin liquids bootstrapped from Ising criticality in Rydberg arrays

K Slagle, Y Liu, D Aasen, H Pichler, RSK Mong… - Physical Review B, 2022 - APS
Arrays of Rydberg atoms constitute a highly tunable, strongly interacting venue for the
pursuit of exotic states of matter. We develop a strategy for accessing a family of …

Topological Floquet phases in driven coupled Rashba nanowires

J Klinovaja, P Stano, D Loss - Physical review letters, 2016 - APS
We consider periodically driven arrays of weakly coupled wires with conduction and valence
bands of Rashba type and study the resulting Floquet states. This nonequilibrium system …

Intrinsic symmetry-protected topological mixed state from modulated symmetries and hierarchical structure of boundary anomaly

Y You, M Oshikawa - Physical Review B, 2024 - APS
We introduce a class of intrinsic symmetry-protected topological mixed state (mSPT) in open
quantum systems that feature modulated symmetries, such as dipole and subsystem …

Fractional topological superconductivity and parafermion corner states

K Laubscher, D Loss, J Klinovaja - Physical Review Research, 2019 - APS
We consider a system of weakly coupled Rashba nanowires in the strong spin-orbit
interaction (SOI) regime. The nanowires are arranged into two tunnel-coupled layers …

Majorana and parafermion corner states from two coupled sheets of bilayer graphene

K Laubscher, D Loss, J Klinovaja - Physical Review Research, 2020 - APS
We consider a setup consisting of two coupled sheets of bilayer graphene in the regime of
strong spin-orbit interaction, where electrostatic confinement is used to create an array of …

Kramers pairs of Majorana corner states in a topological insulator bilayer

K Laubscher, D Chughtai, D Loss, J Klinovaja - Physical Review B, 2020 - APS
We consider a system consisting of two tunnel-coupled two-dimensional topological
insulators proximitized by a top and bottom superconductor with a phase difference of π …

Interaction-enabled fractonic higher-order topological phases

J May-Mann, Y You, TL Hughes, Z Bi - Physical Review B, 2022 - APS
In this work, we present a collection of three-dimensional higher-order symmetry-protected
topological phases (HOSPTs) with gapless hinge modes that exist only in strongly …

Topological dipole insulator

HT Lam, JH Han, Y You - arXiv preprint arXiv:2403.13880, 2024 - arxiv.org
We expand the concept of two-dimensional topological insulators to encompass a novel
category known as topological dipole insulators (TDIs), characterized by conserved dipole …