,Permutation Matrix Method for Dense Coding Using GHZ States

• 作 者: JIN Rui-Bo CHEN Li-Bing WANG Fa-Qiang SU Zhi-Kun
• 机 构: Laboratory of Photonic Information Technology, School for Information and Optoelectronic Science and
• 出 处: 中国物理快报（英文版）
• 发表日期: 2008年6期

We present a new method called the permutation matrix method to perform dense coding using Greenberger-Hoe-Zeilinger (GHZ) states. We show that this method makes the study of dense coding systematically and regularly. It also has high potential to be realized physically.