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Proposed experiments to probe the non-abelian ν=5/2 quantum Hall state

Ady Stern·Bertrand I. Halperin
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Abstract

We propose several experiments to test the non-abelian nature of quasi-particles in the fractional quantum Hall state of ν=5/2. One set of experiments studies interference contribution to back-scattering of current, and is a simplified version of an experiment suggested recently. Another set looks at thermodynamic properties of a closed system. Both experiments are only weakly sensitive to disorder-induced distribution of localized quasi-particles.

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Ady Stern, Bertrand I. Halperin. 2005-09-25. Proposed experiments to probe the non-abelian ν=5/2 quantum Hall state. https://doi.org/10.1103/physrevlett.96.016802

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