Topological quantum matter with ultracold gases in optical lattices

N Goldman, JC Budich, P Zoller - Nature Physics, 2016 - nature.com
Since the discovery of topological insulators, many topological phases have been predicted
and realized in a range of different systems, providing both fascinating physics and exciting …

Topological quantum matter with cold atoms

DW Zhang, YQ Zhu, YX Zhao, H Yan… - Advances in Physics, 2018 - Taylor & Francis
This is an introductory review of the physics of topological quantum matter with cold atoms.
Topological quantum phases, originally discovered and investigated in condensed matter …

Light-induced gauge fields for ultracold atoms

N Goldman, G Juzeliūnas, P Öhberg… - Reports on Progress in …, 2014 - iopscience.iop.org
Gauge fields are central in our modern understanding of physics at all scales. At the highest
energy scales known, the microscopic universe is governed by particles interacting with …

Topological insulators and superconductors

XL Qi, SC Zhang - Reviews of modern physics, 2011 - APS
Topological insulators are new states of quantum matter which cannot be adiabatically
connected to conventional insulators and semiconductors. They are characterized by a full …

Synthetic gauge fields in synthetic dimensions

A Celi, P Massignan, J Ruseckas, N Goldman… - Physical review …, 2014 - APS
We describe a simple technique for generating a cold-atom lattice pierced by a uniform
magnetic field. Our method is to extend a one-dimensional optical lattice into the …

Colloquium: Artificial gauge potentials for neutral atoms

J Dalibard, F Gerbier, G Juzeliūnas, P Öhberg - Reviews of Modern Physics, 2011 - APS
When a neutral atom moves in a properly designed laser field, its center-of-mass motion
may mimic the dynamics of a charged particle in a magnetic field, with the emergence of a …

Nearly flatbands with nontrivial topology

K Sun, Z Gu, H Katsura, S Das Sarma - Physical review letters, 2011 - APS
We report the theoretical discovery of a class of 2D tight-binding models containing nearly
flatbands with nonzero Chern numbers. In contrast with previous studies, where nonlocal …

Topological properties of linear circuit lattices

VV Albert, LI Glazman, L Jiang - Physical review letters, 2015 - APS
Motivated by the topologically insulating circuit of capacitors and inductors proposed and
tested by Jia et al.[arXiv: 1309.0878], we present a related circuit with fewer elements per …

Edge states and topological phases in one-dimensional optical superlattices

LJ Lang, X Cai, S Chen - Physical review letters, 2012 - APS
We show that one-dimensional quasiperiodic optical lattice systems can exhibit edge states
and topological phases which are generally believed to appear in two-dimensional systems …

Fractional quantum Hall effect of hard-core bosons in topological flat bands

YF Wang, ZC Gu, CD Gong, DN Sheng - Physical review letters, 2011 - APS
Recent proposals of topological flat band models have provided a new route to realize the
fractional quantum Hall effect without Landau levels. We study hard-core bosons with short …