,Locally Accessible Information from Multipartite Ensembles

• 作 者: SONG Wei
• 机 构: Laboratory of Quantum Information Technology,ICMP and SPTE,South China Normal University,Guangzhou 5
• 出 处: 中国物理快报（英文版）
• 发表日期: 2009年6期

We present a universal Holevo-like upper bound on the locally accessible information for arbitrary multipartite ensembles.This bound allows us to analyze the indistinguishability of a set of orthogonal states under local operations and classical communication.We also derive the upper bound for the capacity of distributed dense coding with multipartite senders and multipartite receivers.