[HTML][HTML] Research Progress on Current-Carrying Friction with High Stability and Excellent Tribological Behavior
Current-carrying friction affects electrical contact systems like switches, motors, and slip
rings, which determines their performance and lifespan. Researchers have found that …
rings, which determines their performance and lifespan. Researchers have found that …
Switching behavior of a heterostructure based on periodically doped graphene nanoribbon
We theoretically propose a switching device that operates at room temperature. The device
is an in-plane heterostructure based on a periodically boron-doped (nitrogen-doped) …
is an in-plane heterostructure based on a periodically boron-doped (nitrogen-doped) …
Cavity-enhanced transport of charge
We theoretically investigate charge transport through electronic bands of a mesoscopic one-
dimensional system, where interband transitions are coupled to a confined cavity mode …
dimensional system, where interband transitions are coupled to a confined cavity mode …
Computational perspective on recent advances in quantum electronics: from electron quantum optics to nanoelectronic devices and systems
Quantum electronics has significantly evolved over the last decades. Where initially the clear
focus was on light–matter interactions, nowadays approaches based on the electron's wave …
focus was on light–matter interactions, nowadays approaches based on the electron's wave …
Non-Hermitian linear response theory
Linear response theory lies at the heart of studying quantum matters, because it connects
the dynamical response of a quantum system to an external probe to correlation functions of …
the dynamical response of a quantum system to an external probe to correlation functions of …
Large random arrowhead matrices: Multifractality, semilocalization, and protected transport in disordered quantum spins coupled to a cavity
Large arrowhead matrices with randomly distributed entries describe a variety of important
phenomena where a degree of freedom is nonlocally coupled to a disordered continuum of …
phenomena where a degree of freedom is nonlocally coupled to a disordered continuum of …
Loss of Hall conductivity quantization in a non-Hermitian quantum anomalous Hall insulator
Recent work has extended topological band theory to open, non-Hermitian Hamiltonians,
yet little is understood about how non-Hermiticity alters the topological quantization of …
yet little is understood about how non-Hermiticity alters the topological quantization of …
Cavity-assisted mesoscopic transport of fermions: Coherent and dissipative dynamics
We study the interplay between charge transport and light-matter interactions in a confined
geometry by considering an open, mesoscopic chain of two-orbital systems resonantly …
geometry by considering an open, mesoscopic chain of two-orbital systems resonantly …
Minimum contact resistance in monoelemental 2D material nanodevices with edge-contacts
We use atomistic quantum transport device simulations to investigate the contact resistance
(RC) in monoelemental 2D material nanoribbon MOSFETs with edge contacts. The …
(RC) in monoelemental 2D material nanoribbon MOSFETs with edge contacts. The …
Graphene nanoribbon spin-photodetector
We introduce a concept to generate spin-polarized currents in graphene nanoribbons by
using light radiation and a significant electron-electron interaction. For this purpose, we …
using light radiation and a significant electron-electron interaction. For this purpose, we …