Limit theorems for decoherent two dimensional quantum walks

  • Authors:
  • Clement Ampadu

  • Affiliations:
  • , Boston, USA 02132

  • Venue:
  • Quantum Information Processing
  • Year:
  • 2012

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Abstract

In this paper we consider the model with decoherence operators introduced by Brun et al. (Phys Rev A 67:032304, 2003) which has recently been considered in the two-dimensional setting by Ampadu (Commun Theor Phys, 2011) to obtain the limit of the decoherent quantum walk.