13 citations · 13 across the 3 of their papers we have counts for
4 papers · 1 filter
An ideal entropy transporter with finite power and vanishing fluctuation
Mingnan Ding, Jun Wu, Xiangjun Xing
We study a micro-magnet that interacts with a spin-polarized electric current, a heat bath, as well as a static magnetic field. The resulting non-equilibrium steady-state transport…
Covariant Formulation of Non-linear Langevin Theory with Multiplicative Gaussian White Noises
Mingnan Ding, Zhanchun Tu, Xiangjun Xing
The multi-dimensional non-linear Langevin equation with multiplicative Gaussian white noises in Ito's sense is made covariant with respect to non-linear transform of variables. The…
Information Swimmer: A Novel Mechanism of Self-propulsion
Chen Huang, Mingnan Ding, Xiangjun Xing
We study an information-based mechanism of self-propulsion in noisy environment. An information swimmer maintains directional motion by periodically measuring its velocity and acco…
Action Principle and Dynamic Ensemble Theory for Non-equilibrium Markov Chains
Xiangjun Xing, Mingnan Ding
An overarching action principle, the principle of minimal free action, exists for ergodic Markov chain dynamics. Using this principle and the Detailed Fluctuation Theorem, we const…