Non-Abelian phases from quantum Zeno dynamics

Daniel Burgarth*, Paolo Facchi, Vittorio Giovannetti, Hiromichi Nakazato, Saverio Pascazio, Kazuya Yuasa

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Citations (SciVal)
156 Downloads (Pure)

Abstract

A connection is established between the non-Abelian phases obtained via adiabatic driving and those acquired via quantum Zeno dynamics induced by repeated projective measurements. In comparison to the adiabatic case, the Zeno dynamics is shown to be more flexible in tuning the system evolution, which paves the way for the implementation of unitary quantum gates and applications in quantum control.

Original languageEnglish
Article number042107
Number of pages5
JournalPhysical Review A
Volume88
Issue number4
DOIs
Publication statusPublished - 09 Oct 2013

Keywords

  • COMPUTATION

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