Three-party qutrit-state sharing
量子物理
2009-11-13 v1
摘要
A three-party scheme for securely sharing an arbitrary unknown single-qutrit state is presented. Using a general Greenberger-Horne-Zeilinger (GHZ) state as the quantum channel among the three parties, the quantum information (i.e., the qutrit state) from the sender can be split in such a way that the information can be recovered if and only if both receivers collaborate. Moreover, the generation of the scheme to multi-party case is also sketched.
引用
@article{arxiv.quant-ph/0607187,
title = {Three-party qutrit-state sharing},
author = {Zhang-yin Wang and Zhan-jun Zhang},
journal= {arXiv preprint arXiv:quant-ph/0607187},
year = {2009}
}
备注
7 pages