Holonomic Quantum Computation in the Presence of Decoherence

I. Fuentes-Guridi, F. Girelli, and E. Livine
Phys. Rev. Lett. 94, 020503 – Published 19 January 2005

Abstract

We present a scheme to study non-Abelian adiabatic holonomies for open Markovian systems. As an application of our framework, we analyze the robustness of holonomic quantum computation against decoherence. We pinpoint the sources of error that must be corrected to achieve a geometric implementation of quantum computation completely resilient to Markovian decoherence.

  • Received 5 August 2004

DOI:https://doi.org/10.1103/PhysRevLett.94.020503

©2005 American Physical Society

Authors & Affiliations

I. Fuentes-Guridi1,2, F. Girelli2, and E. Livine2

  • 1Centre for Quantum Computation, Clarendon Laboratory, University of Oxford, Parks Road OX1 3PU, United Kingdom
  • 2Perimeter Institute, 35 King Street North Waterloo, Ontario Canada N2J 2W9

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Issue

Vol. 94, Iss. 2 — 21 January 2005

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