Light-induced phase crossovers in a quantum spin Hall system
In this work, we theoretically investigate the light-induced topological phases and finite-size
crossovers in a paradigmatic quantum spin Hall (QSH) system with high-frequency pum** …
crossovers in a paradigmatic quantum spin Hall (QSH) system with high-frequency pum** …
Fermi arc reconstruction in synthetic photonic lattice
The chiral surface states of Weyl semimetals have an open Fermi surface called a Fermi arc.
At the interface between two Weyl semimetals, these Fermi arcs are predicted to hybridize …
At the interface between two Weyl semimetals, these Fermi arcs are predicted to hybridize …
Floquet engineering of topological phase transitions in a quantum spin Hall system
Floquet engineering of topological phase transitions driven by a high-frequency time-
periodic field is a promising approach to realizing new topological phases of matter distinct …
periodic field is a promising approach to realizing new topological phases of matter distinct …
Engineering Floquet Moiré Patterns for Scalable Photocurrents
While intense laser irradiation and moiré engineering have independently proven powerful
for tuning material properties on demand in condensed matter physics, their combination …
for tuning material properties on demand in condensed matter physics, their combination …
Tailoring higher-order van Hove singularities in non-Hermitian interface systems via Floquet engineering
We propose a non-Hermitian (NH) interface system formed between two NH nodal line
semimetals driven by optical fields as a platform for generation and tailoring of higher-order …
semimetals driven by optical fields as a platform for generation and tailoring of higher-order …
Topology of Weyl semimetal interfaces uncovered by reflection shift
M Yang, Q He - Physical Review B, 2024 - APS
The reflection point is different from the incident point on the interface between two Weyl
semimetals, and a spatial shift happens during the reflection. The reflection shift vector as a …
semimetals, and a spatial shift happens during the reflection. The reflection shift vector as a …
Creation and annihilation of reflection shift vortices on the interface between multifold Weyl semimetals
Q He, RQ Wang, MX Deng, M Yang - Physical Review B, 2024 - APS
When an electron beam hits an interface at a point, the reflection beam comes back from
another interface point and a reflection shift occurs in real space. We investigate the …
another interface point and a reflection shift occurs in real space. We investigate the …
Tilted Light, Giant Currents: Engineering Floquet Moir\'e Patterns for Scalable Photocurrents
While intense laser irradiation and moir\'e engineering have independently proven powerful
for tuning material properties on demand in condensed matter physics, their combination …
for tuning material properties on demand in condensed matter physics, their combination …
Tunable interface states between Floquet-Weyl semimetals
FMD Pellegrino - phantomsfoundation.com
Tunable interface states between Floquet-Weyl semimetals Page 1 TMC2023 Athens (Greece)
Tunable interface states between Floquet-Weyl semimetals Francesco MD Pellegrino …
Tunable interface states between Floquet-Weyl semimetals Francesco MD Pellegrino …