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 …
Low-frequency and Moiré–Floquet engineering: A review
We review recent work on low-frequency Floquet engineering and its application to quantum
materials driven by light, focusing on van der Waals systems hosting Moiré superlattices …
materials driven by light, focusing on van der Waals systems hosting Moiré superlattices …
Through the Lens of a Momentum Microscope: Viewing Light‐Induced Quantum Phenomena in 2D Materials
Van der Waals (vdW) materials at their 2D limit are diverse, flexible, and unique laboratories
to study fundamental quantum phenomena and their future applications. Their novel …
to study fundamental quantum phenomena and their future applications. Their novel …
All-optical materials design of chiral edge modes in transition-metal dichalcogenides
Monolayer transition-metal dichalcogenides are novel materials which at low energies
constitute a condensed-matter realization of massive relativistic fermions in two dimensions …
constitute a condensed-matter realization of massive relativistic fermions in two dimensions …
The Floquet engineer's handbook
MS Rudner, NH Lindner - arXiv preprint arXiv:2003.08252, 2020 - arxiv.org
We provide a pedagogical technical guide to many of the key theoretical tools and ideas that
underlie work in the field of Floquet engineering. We hope that this document will serve as a …
underlie work in the field of Floquet engineering. We hope that this document will serve as a …
Linear response theory and optical conductivity of Floquet topological insulators
Motivated by the quest for experimentally accessible dynamical probes of Floquet
topological insulators, we formulate the linear response theory of a periodically driven …
topological insulators, we formulate the linear response theory of a periodically driven …
Floquet-engineered topological flat bands in irradiated twisted bilayer graphene
Y Li, HA Fertig, B Seradjeh - Physical Review Research, 2020 - APS
We propose a tunable optical setup to engineer topologically nontrivial flat bands in twisted
bilayer graphene under circularly polarized light. Using both analytical and numerical …
bilayer graphene under circularly polarized light. Using both analytical and numerical …
Floquet Majorana zero and modes in planar Josephson junctions
We show how Floquet Majorana fermions may be experimentally realized by periodic
driving of a solid-state platform. The system comprises a planar Josephson junction made of …
driving of a solid-state platform. The system comprises a planar Josephson junction made of …
Floquet semimetal with Floquet-band holonomy
Exotic topological states of matter, such as a Floquet topological insulator or Floquet-Weyl
semimetal, can be induced by periodic driving. This work proposes a Floquet semimetal with …
semimetal, can be induced by periodic driving. This work proposes a Floquet semimetal with …
Photon-induced Weyl half-metal phase and spin filter effect from topological Dirac semimetals
XS Li, C Wang, MX Deng, HJ Duan, PH Fu, RQ Wang… - Physical Review Letters, 2019 - APS
Recently discovered Dirac semimetals (DSMs) with two Dirac nodes, such as Na 3 Bi and
Cd 2 As 3, are regarded as carrying the Z 2 topological charge in addition to the chiral …
Cd 2 As 3, are regarded as carrying the Z 2 topological charge in addition to the chiral …