Correlations and beam splitters for quantum Hall anyons

Smitha Vishveshwara, N. R. Cooper

Research output: Contribution to journalArticle

Abstract

We study the system of two localized anyons in the lowest Landau level and show how anyonic signatures extrapolating between antibunching tendencies of fermions and bunching tendencies of bosons become manifest in the two-particle correlations. Toward probing these correlations, we discuss the influence of a saddle potential on these anyons; we exploit analogies from quantum optics to analyze the time evolution of such a system. We show that the saddle potential can act as a beam-splitter akin to those in bosonic and fermionic systems, and can provide a means of measuring the derived anyonic signatures.

Original languageEnglish (US)
Article number201306
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume81
Issue number20
DOIs
StatePublished - May 27 2010

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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