I'm a computational physicist using the scientific computing language Julia to implement the Parareal algorithm for parallel-in-time integration of initial-value problems on a distributed cluster of GPUs to model the momentum distribution of spontaneously created massless, spin-0 quasi-particles in analog (3+1)-dimensional inflationary cosmologies arising from the phase-dynamics of Bose-Einstein condensates.
Previous research includes computationally investigating the role of microscopic molecular structure (quadrupolar) in emergent quantum many-body phenomena of a Bose-Einstein condensate of rigid-rotor molecules. Spoilers: there's a second order transition between the uniaxial and biaxial liquid-crystal-like nematic phases.
- 🌍 I'm based in Washington State.
- 🖥️ See my portfolio at nathanwchapman.com.
- 🚀 I'm currently working on PararealGPU.jl.
- 🧠 I'm learning high-performance computing in C and Fortran.
- 🤝 I'm open to collaborating on computational physics and anything else in scientific computing.
- ⚡ I love caramel lattes, Dungeons & Dragons, and just hangin out.
Julia
display("Hello World!")Fortran
program hello
print *, "Hello World!"
end program helloC
#include <stdio.h>
int main(){
printf("Hello World!\n");
return 0;
}