Interpretation of Generalized Matrix Functions via Geometric Measure of Quantum Entanglement

Research output: Contribution to journalArticlepeer-review

Abstract

By using representation theory and irreducible characters of the symmetric group, we introduce character dependent states and study their entanglement via geometric measure. We also present a geometric interpretation of generalized matrix functions via this entanglement analysis.

Original languageAmerican English
Article number1550049
JournalInternational Journal of Quantum Information
Volume13
Issue number7
DOIs
StatePublished - Oct 1 2015

Bibliographical note

Publisher Copyright:
© 2015 World Scientific Publishing Company.

Funding

The work of Haixia Chang was done during the academic year 2014–2015 when she was a Visiting Professor at Nova Southeastern University; her work was partially supported by National Natural Science Foundation of China (No. 11501363). Fuzhen Zhang's work was partially supported by National Natural Science Foundation of China (No. 11571220).

ASJC Scopus Subject Areas

  • Physics and Astronomy (miscellaneous)

Keywords

  • Generalized matrix function
  • Quantum entanglement
  • Geometric measure
  • Irreducible character
  • Permutation group
  • Alternating group
  • irreducible character
  • alternating group
  • geometric measure
  • quantum entanglement
  • permutation group

Disciplines

  • Mathematics
  • Physical Sciences and Mathematics

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