Detecting Anyons
The combination of cold atomic and solid state systems allows a wide array of observables to be brought to bear on detecting bulk abelian and nonabelian anyonic phases, collective properties of nonabelian quasi- particles, and nonabelian statistics of individual anyons. Here the intrinsic complementarity of condensed-matter and atomic realizations is especially important; intellectual cross-fertilization between condensed-matter and atomic approaches significantly enriches the toolbox of detection schemes. Detection techniques we are pursuing include:
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Bulk incompressibility and magnetic structure of FQH and QSL bulk phases
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Spectroscopic detection of anyons
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Thermodynamic and dynamic signatures of topological degeneracy
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Transport probes
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Interferometry, braiding, and anyon statistics