Band structure engineering and non-equilibrium dynamics in Floquet topological insulators
MS Rudner, NH Lindner - Nature reviews physics, 2020 - nature.com
Non-equilibrium topological phenomena can be induced in quantum many-body systems
using time-periodic fields (for example, by laser or microwave illumination). This Review …
using time-periodic fields (for example, by laser or microwave illumination). This Review …
Tools for quantum simulation with ultracold atoms in optical lattices
F Schäfer, T Fukuhara, S Sugawa, Y Takasu… - Nature Reviews …, 2020 - nature.com
After many years of development of the basic tools, quantum simulation with ultracold atoms
has now reached the level of maturity at which it can be used to investigate complex …
has now reached the level of maturity at which it can be used to investigate complex …
Realization of a fractional quantum Hall state with ultracold atoms
Strongly interacting topological matter exhibits fundamentally new phenomena with potential
applications in quantum information technology,. Emblematic instances are fractional …
applications in quantum information technology,. Emblematic instances are fractional …
Topological bands for ultracold atoms
There have been significant recent advances in realizing band structures with geometrical
and topological features in experiments on cold atomic gases. This review summarizes …
and topological features in experiments on cold atomic gases. This review summarizes …
Realization of an anomalous Floquet topological system with ultracold atoms
Coherent control via periodic modulation, also known as Floquet engineering, has emerged
as a powerful experimental method for the realization of novel quantum systems with exotic …
as a powerful experimental method for the realization of novel quantum systems with exotic …
Tailoring quantum gases by Floquet engineering
C Weitenberg, J Simonet - Nature Physics, 2021 - nature.com
Floquet engineering is the concept of tailoring a system by a periodic drive, and it is
increasingly employed in many areas of physics. Ultracold atoms in optical lattices offer a …
increasingly employed in many areas of physics. Ultracold atoms in optical lattices offer a …
Identifying quantum phase transitions using artificial neural networks on experimental data
Abstract Machine-learning techniques such as artificial neural networks are currently
revolutionizing many technological areas and have also proven successful in quantum …
revolutionizing many technological areas and have also proven successful in quantum …
Superfluid weight and Berezinskii-Kosterlitz-Thouless transition temperature of twisted bilayer graphene
We study superconductivity of twisted bilayer graphene with local and nonlocal attractive
interactions. We obtain the superfluid weight and Berezinskii-Kosterlitz-Thouless (BKT) …
interactions. We obtain the superfluid weight and Berezinskii-Kosterlitz-Thouless (BKT) …
Engineering and probing non-abelian chiral spin liquids using periodically driven ultracold atoms
We propose a scheme to implement Kitaev's honeycomb model with cold atoms, based on a
periodic (Floquet) drive, in view of realizing and probing non-Abelian chiral spin liquids …
periodic (Floquet) drive, in view of realizing and probing non-Abelian chiral spin liquids …
Topological Euler class as a dynamical observable in optical lattices
The last years have witnessed rapid progress in the topological characterization of out-of-
equilibrium systems. We report on robust signatures of a new type of topology—the Euler …
equilibrium systems. We report on robust signatures of a new type of topology—the Euler …