Schemes for teleportation of quantum gates

  • Authors:
  • Fernando Vasconcelos Mendes;Rubens Viana Ramos

  • Affiliations:
  • Department of Teleinformatic Engineering, Federal University of Ceara, Fortaleza, Brazil 60455-970;Department of Teleinformatic Engineering, Federal University of Ceara, Fortaleza, Brazil 60455-970

  • Venue:
  • Quantum Information Processing
  • Year:
  • 2011

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Abstract

Quantum teleportation is a computational primitive that allows non-local quantum communication and quantum computation. In this work, we present two schemes for quantum gate teleportation. The first scheme shows under what conditions an n-qudit gate can be teleported using a generalization of Gottesman-Chuang procedure [Nature 402, 390 (1999)]. The second scheme shows that quantum gate teleportation can be transformed in the teleportation of a single-qudit.