在 ν = 5/2 分数量子霍尔状态的局部电荷

Vivek Venkatachalam1, Amir Yacoby, Loren Pfeiffer

  • 1Department of Physics, Harvard University, 11 Oxford Street, Cambridge, Massachusetts 02138, USA.

Nature
|January 14, 2011
PubMed
概括

研究人员在一个二维电子系统中观察到局部准粒子,其磁场比接近5/2.2. 测量表明这些准粒子携带e/3和e/4的微分电荷,支持容错量子计算理论.

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