@article{entropyregularized2wassersteindistance,
  title = {Entropy-Regularized $2$-Wasserstein Distance between Gaussian Measures},
  author = {Anton Mallasto and Augusto Gerolin and Hà Quang Minh},
  year = {2020},
  eprint = {2006.03416},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.03416v1},
}