1207.2841 (Zhi-Yong Wang et al.)

Comment on "Uncertainty Relation for Photons"    [PDF]

Zhi-Yong Wang, Cai-Dong Xiong, Qi Qiu

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 starting points are problematical, such that their work should be reappraised.

View original: http://arxiv.org/abs/1207.2841