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Quantum fractals

Electrons with fractional dimension have been observed in an artificial Sierpiński triangle, demonstrating their quantum fractal nature.

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Fig. 1: Sketch of the first three generations of the Sierpiński triangle.


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Correspondence to Dario Bercioux or Ainhoa Iñiguez.

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Bercioux, D., Iñiguez, A. Quantum fractals. Nature Phys 15, 111–112 (2019).

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