Proposed experiments to probe the non-Abelian nu = 5/2 quantum hall state.
Proposed experiments to probe the non-Abelian nu = 5/2 quantum hall state.
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DOI：
10.1103/physrevlett.96.016802
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发表时间：
2005-08
影响因子：
8.6
通讯作者：
A. Stern;B. Halperin
中科院分区：
文献类型：
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作者：
A. Stern;B. Halperin
我们提出了几个实验来测试nu = 5/2的分数量子霍尔态中准粒子的非阿贝尔性质。在[S. Das Sarma，M. Freedman和C. Nayak，Phys. Rev. Lett. 94，166802（2005）.]，当干涉路径之间的定域准粒子的数量在偶数和奇数之间变化时，干涉被打开和关闭。我们在封闭系统的热力学性质中发现了类似的效应。
We propose several experiments to test the non-Abelian nature of quasiparticles in the fractional quantum Hall state at nu = 5/2. In a simplified version of the experiment suggested by [S. Das Sarma, M. Freedman, and C. Nayak, Phys. Rev. Lett. 94, 166802 (2005).], interference is turned on and off when the number of localized quasiparticles between the interfering paths varies between even and odd. We find analogous effects in the thermodynamic properties of closed systems.