Quantum information splitting using GHZ-Type and w-type states

  • Authors:

  • Lvzhou Li;Daowen Qiu

  • Affiliations:

  • Department of Computer Science, Sun Yat-sen University, Guangzhou, China;Department of Computer Science, Sun Yat-sen University, Guangzhou, China

  • Venue:
  • ICIC'11 Proceedings of the 7th international conference on Intelligent Computing: bio-inspired computing and applications
  • Year:
  • 2011

Quantified Score

Hi-index 0.00

Visualization

Abstract

Quantum information splitting (QIS) is such a procedure where a sender can distribute a quantum information (state) to several recipients such that all of them can cooperate to recover the quantum state, but any other subset can not. In this paper, we present a uniform method to design QIS schemes using GHZ-type and W-type states. We also give a simple criteria on W states for QIS.