3 citations · 4 across the 3 of their papers we have counts for
4 papers
A Projection-based Reduced-order Method for Electron Transport Problems with Long-range Interactions
Weiqi Chu, Xiantao Li
Long-range interactions play a central role in electron transport. At the same time, they present a challenge for direct computer simulations, since sufficiently large portions of…
A reduced-order modeling approach for electron transport in molecular junctions
Weiqi Chu, Xiantao Li
To describe non-equilibrium transport processes in a quantum device with infinite baths, we propose to formulate the problems as a reduced-order problem. Starting with the Liouvill…
Nonlinear Constitutive Models for Nano-scale Heat Conduction
Weiqi Chu, Xiantao Li
We present a rigorous approach that leads, from a many-particle description, to a nonlinear, stochastic constitutive relation for the modeling of transient heat conduction processe…
The Mori-Zwanzig formalism for the derivation of a fluctuating heat conduction model from molecular dynamics
Weiqi Chu, Xiantao Li
Energy transport equations are derived directly from full molecular dynamics models as coarse-grained description. With the local energy chosen as the coarse-grained variables, we…