He, Ying-Qiu
Ding, Dong
Yan, Feng-Li
Gao, Ting
Journal title: Journal of Physics B: Atomic, Molecular and Optical Physics
Article type: paper
Article title: Preparation and purification of four-photon Greenberger–Horne–Zeilinger state
Copyright information: © 2015 IOP Publishing Ltd
Publication dates
Date received: 2014-07-28
Date accepted: 2014-12-22
Online publication date: 2015-01-30