Efficient Implementation of Baker-Campbell-Hausdorff Formula
Quantum Physics
2017-12-06 v1
Abstract
This short paper presents an efficient implementation of Baker-Campbell-Hausdorff formula for calculating the logarithm of product of two possibly non-commutative Lie group elements using only Lie algebra terms.
Cite
@article{arxiv.1712.01348,
title = {Efficient Implementation of Baker-Campbell-Hausdorff Formula},
author = {Cupjin Huang},
journal= {arXiv preprint arXiv:1712.01348},
year = {2017}
}