Toffoli gate and quantum correlations: a geometrical approach

F. Holik, G. Sergioli, H. Freytes, R. Giuntini, A. Plastino

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

By using a geometrical approach, we investigate the behavior of the quantum Toffoli gate in connection to quantum correlations. Special attention is paid to states with maximally mixed marginals. Finally and in the same vein, we scrutinize the Hadamard gate.

Original languageEnglish
Article number55
JournalQuantum Information Processing
Volume16
Issue number2
DOIs
Publication statusPublished - 1 Feb 2017

Keywords

  • Quantum correlations
  • Quantum discord
  • Quantum information
  • Quantum Toffoli gate

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