Transport in electron-photon systems

JS Wang, J Peng, ZQ Zhang, YM Zhang, T Zhu - Frontiers of Physics, 2023 - Springer
We review the description and modeling of transport phenomena among the electron
systems coupled via scalar or vector photons. It consists of three parts. The first part is about …

Anomalous near-field heat transfer in carbon-based nanostructures with edge states

G Tang, HH Yap, J Ren, JS Wang - Physical Review Applied, 2019 - APS
We find an unusually optimal near-field heat transfer, where the maximum heat transfer is
reached at experimentally feasible gap separation. We attribute this to the localized zero …

Angular momentum radiation from current-carrying molecular junctions

ZQ Zhang, JT Lü, JS Wang - Physical Review B, 2020 - APS
We consider the radiation of angular momentum (AM) from current-carrying molecular
junctions. Using the nonequilibrium Green's function method, we derive a convenient …

Heat transfer statistics in extreme-near-field radiation

G Tang, JS Wang - Physical Review B, 2018 - APS
We investigate the full counting statistics of extreme-near-field radiative heat transfer using
nonequilibrium Green's function formalism. In the extreme near field, the electron-electron …

Statistics of heat transport across a capacitively coupled double quantum dot circuit

HK Yadalam, U Harbola - Physical Review B, 2019 - APS
We study heat current and the full statistics of heat fluctuations in a capacitively coupled
double quantum dot system. This work is motivated by recent theoretical studies and …

First-principles method to study near-field radiative heat transfer

T Zhu, ZQ Zhang, Z Gao, JS Wang - Physical Review Applied, 2020 - APS
We present a general and convenient first-principles method to study near-field radiative
heat transfer. We show that the Landauer-like expression of heat flux can be expressed in …

Generalized first-principles method to study near-field heat transfer mediated by Coulomb interaction

T Zhu, JS Wang - Physical Review B, 2021 - APS
We present a general microscopic first-principles method to study the Coulomb-interaction-
mediated heat transfer in the near field. Using the nonequilibrium Green's function …

Role of disorder in plasmon-assisted near-field heat transfer between two-dimensional metals

JL Wise, DM Basko, FWJ Hekking - Physical Review B, 2020 - APS
We perform a theoretical study of the near-field heat transfer between two atomically thin
metallic layers, isolated galvanically but coupled by the Coulomb interaction, within the …

Near field versus far field in radiative heat transfer between two-dimensional metals

JL Wise, DM Basko - Physical Review B, 2021 - APS
Using the standard fluctuational electrodynamics framework, we analytically calculate the
radiative heat current between two thin metallic layers, separated by a vacuum gap. We …

Mechanical relations between conductive and radiative heat transfer

PS Venkataram, R Messina, JC Cuevas… - Physical Review B, 2020 - APS
We present a general nonequilibrium Green's function formalism for modeling heat transfer
in systems characterized by linear response that establishes the formal algebraic …