This is a comment on the paper : Quantum Interference between Light Sources Separated by 150 Million Kilometers by Deng et al, PHYSICAL REVIEW LETTERS 123, 080401 (2019)
@article{arxiv.2001.02376,
title = {Comment on Quantum Interference between Light Sources Separated by 150 Million Kilometers Deng et al. PHYSICAL REVIEW LETTERS 123, 080401 (2019)},
author = {Shaul Mukamel},
journal= {arXiv preprint arXiv:2001.02376},
year = {2020}
}