1 citations · 2 across the 5 of their papers we have counts for
7 papers
An Adaptive Fast Algorithm for Periodic Coulomb Lattice Sums in Arbitrary Unit Cells
Xuanzhao Gao, Leslie Greengard, Shidong Jiang
We present a fast algorithm for evaluating conditionally convergent Coulomb lattice sums, governed by the Laplace equation with periodic boundary conditions on arbitrary unit cells…
An Monte Carlo method for periodic Coulomb systems
Xuanzhao Gao, Shidong Jiang, Jiuyang Liang +1
Efficient Monte Carlo (MC) sampling of many-body systems with long-range electrostatics is often limited by the cost of per-move energy-difference evaluation under periodic boundar…
An O(N) quasi-Ewald splitting method for nanoconfined electrostatics
Zecheng Gan, Xuanzhao Gao, Yuqing Li
Simulating the dynamics of charged particles in quasi-two-dimensional (quasi-2D) nanoconfined systems presents a significant computational challenge due to the long-range nature of…
Accurate Error Estimates and Optimal Parameter Selection in Ewald Summation for Dielectrically Confined Coulomb Systems
Xuanzhao Gao, Qi Zhou, Zecheng Gan +1
Dielectrically confined Coulomb systems are widely employed in molecular dynamics (MD) simulations. Despite extensive efforts in developing efficient and accurate algorithms for th…
A fast spectral sum-of-Gaussians method for electrostatic summation in quasi-2D systems
Xuanzhao Gao, Shidong Jiang, Jiuyang Liang +2
The quasi-2D electrostatic systems, characterized by periodicity in two dimensions with a free third dimension, have garnered significant interest in many fields. We apply the sum-…
Random Batch Ewald Method for Dielectrically Confined Coulomb Systems
Zecheng Gan, Xuanzhao Gao, Jiuyang Liang +1
Quasi two-dimensional Coulomb systems have drawn widespread interest. The reduced symmetry of these systems leads to complex collective behaviors, yet simultaneously poses signific…