Constructions of approximately mutually unbiased bases

  • Authors:
  • Igor E. Shparlinski;Arne Winterhof

  • Affiliations:
  • Department of Computing, Macquarie University, Sydney, NSW, Australia;Johann Radon Institute for Computational and Applied Mathematics, Austrian Academy of Sciences, Linz, Austria

  • Venue:
  • LATIN'06 Proceedings of the 7th Latin American conference on Theoretical Informatics
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

We construct systems of bases of ${\mathbb C}^{n}$ which are mutually almost orthogonal and which might turn out to be useful for quantum computation. Our constructions are based on bounds of classical exponential sums and exponential sums over elliptic curves.