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Ambainis, A., Kempe, J. and Rivosh, A. (2004) Coins Make Quantum Walks Faster. arXiv:quantph/0402107.

has been cited by the following article:

• TITLE: Alternative Coins for Quantum Random Walk Search Optimized for a Hypercube

  AUTHORS: Hristo Tonchev

  KEYWORDS: Quantum Information, Quantum Random, Quantum Random Walk Search

  JOURNAL NAME: Journal of Quantum Information Science, Vol.5 No.1, March 25, 2015

  ABSTRACT: The present paper is focused on non-uniform quantum coins for the quantum random walk search algorithm. This is an alternative to the modification of the shift operator, which divides the search space into two parts. This method changes the quantum coins, while the shift operator remains unchanged and sustains the hypercube topology. The results discussed in this paper are obtained by both theoretical calculations and numerical simulations.