Electronic-structure methods for twisted moiré layers

S Carr, S Fang, E Kaxiras - Nature Reviews Materials, 2020 - nature.com
When single layers of 2D materials are stacked on top of one another with a small twist in
orientation, the resulting structure often involves incommensurate moiré patterns. In these …

Finite-temperature transport in one-dimensional quantum lattice models

B Bertini, F Heidrich-Meisner, C Karrasch, T Prosen… - Reviews of Modern …, 2021 - APS
Over the last decade impressive progress has been made in the theoretical understanding
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …

Origins of structural and electronic transitions in disordered silicon

VL Deringer, N Bernstein, G Csányi, C Ben Mahmoud… - Nature, 2021 - nature.com
Structurally disordered materials pose fundamental questions,,–, including how different
disordered phases ('polyamorphs') can coexist and transform from one phase to another …

[HTML][HTML] Time-evolution methods for matrix-product states

S Paeckel, T Köhler, A Swoboda, SR Manmana… - Annals of Physics, 2019 - Elsevier
Matrix-product states have become the de facto standard for the representation of one-
dimensional quantum many body states. During the last few years, numerous new methods …

Atomic cluster expansion for accurate and transferable interatomic potentials

R Drautz - Physical Review B, 2019 - APS
The atomic cluster expansion is developed as a complete descriptor of the local atomic
environment, including multicomponent materials, and its relation to a number of other …

Visualizing broken symmetry and topological defects in a quantum Hall ferromagnet

X Liu, G Farahi, CL Chiu, Z Papic, K Watanabe… - Science, 2022 - science.org
The interaction between electrons in graphene under high magnetic fields drives the
formation of a rich set of quantum Hall ferromagnetic (QHFM) phases with broken spin or …

dc Josephson effect in altermagnets

JA Ouassou, A Brataas, J Linder - Physical Review Letters, 2023 - APS
The ability of magnetic materials to modify superconductors is an active research area for
possible applications in thermoelectricity, quantum sensing, and spintronics. We consider …

Kondo lattice model of magic-angle twisted-bilayer graphene: Hund's rule, local-moment fluctuations, and low-energy effective theory

H Hu, BA Bernevig, AM Tsvelik - Physical review letters, 2023 - APS
We apply a generalized Schrieffer-Wolff transformation to the extended Anderson-like
topological heavy fermion (THF) model for the magic-angle (θ= 1.0 5°) twisted bilayer …

Filtering variational quantum algorithms for combinatorial optimization

D Amaro, C Modica, M Rosenkranz… - Quantum Science …, 2022 - iopscience.iop.org
Current gate-based quantum computers have the potential to provide a computational
advantage if algorithms use quantum hardware efficiently. To make combinatorial …

Twistronics: Manipulating the electronic properties of two-dimensional layered structures through their twist angle

S Carr, D Massatt, S Fang, P Cazeaux, M Luskin… - Physical Review B, 2017 - APS
The ability in experiments to control the relative twist angle between successive layers in two-
dimensional (2D) materials offers an approach to manipulating their electronic properties; …