Layered materials as a platform for quantum technologies

ARP Montblanch, M Barbone, I Aharonovich… - Nature …, 2023 - nature.com
Layered materials are taking centre stage in the ever-increasing research effort to develop
material platforms for quantum technologies. We are at the dawn of the era of layered …

Excitons in semiconductor moiré superlattices

D Huang, J Choi, CK Shih, X Li - Nature nanotechnology, 2022 - nature.com
Semiconductor moiré superlattices represent a rapidly develo** area of engineered
photonic materials and a new platform to explore correlated electron states and quantum …

Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics

A Ciarrocchi, F Tagarelli, A Avsar, A Kis - Nature Reviews Materials, 2022 - nature.com
Abstract 2D semiconducting transition metal dichalcogenides comprise an emerging class of
materials with distinct properties, including large exciton binding energies that reach …

Engineering interlayer hybridization in van der Waals bilayers

E Barré, M Dandu, S Kundu, A Sood… - Nature Reviews …, 2024 - nature.com
In the decade since the introduction of van der Waals (vdW) heterostructures for designer
devices, there has been an abundance of studies on the artificial assembly of vdW …

Interlayer exciton formation, relaxation, and transport in TMD van der Waals heterostructures

Y Jiang, S Chen, W Zheng, B Zheng… - Light: Science & …, 2021 - nature.com
Van der Waals (vdW) heterostructures based on transition metal dichalcogenides (TMDs)
generally possess a type-II band alignment that facilitates the formation of interlayer excitons …

Quantum photonics with layered 2D materials

M Turunen, M Brotons-Gisbert, Y Dai, Y Wang… - Nature Reviews …, 2022 - nature.com
Solid-state quantum devices use quantum entanglement for various quantum technologies,
such as quantum computation, encryption, communication and sensing. Solid-state …

Dipole ladders with large Hubbard interaction in a moiré exciton lattice

H Park, J Zhu, X Wang, Y Wang, W Holtzmann… - Nature Physics, 2023 - nature.com
Two-dimensional semiconductor moiré superlattices have emerged as a powerful platform
for engineering correlated electronic phenomena. On the other hand, optical excitation …

Structure of the moiré exciton captured by imaging its electron and hole

O Karni, E Barré, V Pareek, JD Georgaras, MKL Man… - Nature, 2022 - nature.com
Abstract Interlayer excitons (ILXs)—electron–hole pairs bound across two atomically thin
layered semiconductors—have emerged as attractive platforms to study exciton …

Electrically tunable quantum confinement of neutral excitons

D Thureja, A Imamoglu, T Smoleński, I Amelio… - Nature, 2022 - nature.com
Confining particles to distances below their de Broglie wavelength discretizes their motional
state. This fundamental effect is observed in many physical systems, ranging from electrons …

Enhanced interactions of interlayer excitons in free-standing heterobilayers

X Sun, Y Zhu, H Qin, B Liu, Y Tang, T Lü, S Rahman… - Nature, 2022 - nature.com
Strong, long-range dipole–dipole interactions between interlayer excitons (IXs) can lead to
new multiparticle correlation regimes,, which drive the system into distinct quantum and …