Broken symmetries and excitation spectra of interacting electrons in partially filled Landau levels

G Farahi, CL Chiu, X Liu, Z Papic, K Watanabe… - Nature Physics, 2023 - nature.com
Interacting electrons in flat bands give rise to a variety of quantum phases. One fundamental
aspect of such states is the ordering of the various flavours—such as spin or valley—that the …

[HTML][HTML] Carbon-based cryoelectronics: graphene and carbon nanotube

X Deng, N Kang, Z Zhang - Chip, 2023 - Elsevier
The rise of quantum computing has prompted the interest in the field of cryogenic
electronics. Carbon-based materials hold great promise in the area of cryogenic electronics …

Optomechanical coupling and dam** of a carbon nanotube quantum dot

N Hüttner, S Blien, P Steger, AN Loh, R Graaf… - Physical Review …, 2023 - APS
Carbon nanotubes are excellent nanoelectromechanical systems, combining high
resonance frequency, low mass, and large zero-point motion. At cryogenic temperatures …

Quantum turnstile regime of nanoelectromechanical systems

R Dragomir, V Moldoveanu, S Stanciu, B Tanatar - Physical Review B, 2020 - APS
The effects of a turnstile operation on the current-induced vibron dynamics in
nanoelectromechanical systems (NEMS) are analyzed in the framework of the generalized …