Publication Details Author Jianxin Chen Zhengfeng Ji David Kribs Norbert Lütkenhaus Bei Zeng Publication Type Journal Article Year of Publication 2014 Volume 90 DOI 10.1103/PhysRevA.90.032318 URL http://arxiv.org/abs/1310.3530v2 Journal Physical Review A DOIGoogle Scholar Contributors Groups QuICS Date Published 09/2014