Dynamical control of excitons in atomically thin semiconductors

EL Peterson, TI Andersen, G Scuri, AY Joe… - arxiv preprint arxiv …, 2024 - arxiv.org
Excitons in transition metal dichalcogenides (TMDs) have emerged as a promising platform
for novel applications ranging from optoelectronic devices to quantum optics and solid state …

Quantum confining excitons with electrostatic moir\'e superlattice

L Gu, L Zhang, S Felsenfeld, R Ma, S Park… - arxiv preprint arxiv …, 2025 - arxiv.org
Quantum confining excitons has been a persistent challenge in the pursuit of strong exciton
interactions and quantum light generation. Unlike electrons, which can be readily controlled …

Nonlinear optics in 2D materials: from classical to quantum

L Gu, Y Zhou - arxiv preprint arxiv:2411.12905, 2024 - arxiv.org
Nonlinear optics has long been a cornerstone of modern photonic technology, enabling a
wide array of applications, from frequency conversion to the generation of ultrafast light …

Observation of polaronic state assisted sub-bandgap saturable absorption

L Zhou, Y Wang, J Kang, X Li, Q Long, X Zhong… - arxiv preprint arxiv …, 2024 - arxiv.org
Polaronic effects involving stabilization of localized charge character by structural
deformations and polarizations have attracted considerable investigations in soft lattice lead …