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QUANTUM HALL EFFECT

Fractional oscillations

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An electrical interferometer device has detected interference patterns that suggest anyons could be conclusively demonstrated in the near future.

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Fig. 1: Fabry–Pérot interferometer for quantum Hall edge modes.

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Correspondence to Steven H. Simon.

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Simon, S.H. Fractional oscillations. Nat. Phys. 15, 527–528 (2019). https://doi.org/10.1038/s41567-019-0461-4

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