Comment on "Uncertainty Relation for Photons"
arXiv:1207.2841 · doi:10.1103/PhysRevLett.109.188901
Abstract
In a recent interesting Letter [Phys. Rev. Lett. 108, 140401 (2012)] I. Bialynicki-Birula and his coauthor have derived the uncertainty relation for the photons in three dimensions. However, some of their arguments are problematical, and this impacts their conclusion.
Detailed version of a Comment, 11 pages, no figure