Physical Review A
Publisher's Note: Cold atomic media with ultrahigh optical depths [Phys. Rev. A90, 055401 (2014)]
Ya-Fen Hsiao, Hung-Shiue Chen, Pin-Ju Tsai, Ying-Cheng Chen
Physical Review A
Ya-Fen Hsiao, Hung-Shiue Chen, Pin-Ju Tsai, Ying-Cheng Chen