Transport and localization of indirect excitons in a van der Waals heterostructure
LH Fowler-Gerace, Z Zhou, EA Szwed, DJ Choksy… - Nature …, 2024 - nature.com
Long lifetimes of spatially indirect excitons (IXs), also known as interlayer excitons, allow
implementing both quantum exciton systems and long-range exciton transport. The van der …
implementing both quantum exciton systems and long-range exciton transport. The van der …
Nonbosonic moiré excitons
Optical excitations in moiré transition metal dichalcogenide bilayers lead to the creation of
excitons, as electron-hole bound states, that are generically considered within a Bose …
excitons, as electron-hole bound states, that are generically considered within a Bose …
Collective excitations of a Bose–Einstein condensate of hard-core bosons and their mediated interactions: from two-body bound states to mediated superfluidity
M Santiago-García… - New Journal of …, 2023 - iopscience.iop.org
The exchange of collective modes has been demonstrated to be a powerful tool for inducing
superconductivity and superfluidity in various condensed matter and atomic systems. In this …
superconductivity and superfluidity in various condensed matter and atomic systems. In this …
Chiral flat-band optical cavity with atomically thin mirrors
A fundamental requirement for photonic technologies is the ability to control the confinement
and propagation of light. Widely used platforms include two-dimensional (2D) optical …
and propagation of light. Widely used platforms include two-dimensional (2D) optical …
Tunable exciton valley-pseudospin orders in moiré superlattices
R ** a moiré Mott insulator
H Yang, YH Zhang - Physical Review B, 2024 - APS
Significant efforts have been dedicated to achieving excitonic insulators. In this paper, we
explore a problem of do** excitons into a Mott insulator instead of a band insulator …
explore a problem of do** excitons into a Mott insulator instead of a band insulator …