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arXiv · 0904.3439

Electronic entanglement via quantum Hall interferometry in analogy to an optical method

Diego Frustaglia·Adan Cabello
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Abstract

We present an interferometric scheme producing orbital entanglement in a quantum Hall system upon electron-hole pair emission via tunneling. The proposed setup is an electronic version of the optical interferometer proposed by Cabello et al. [Phys. Rev. Lett. 102, 040401 (2009)], and is feasible with present technology. It requires single-channel propagation and a single primary source. We discuss the creation of entanglement and its detection by the violation of a Bell inequality.

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Diego Frustaglia, Adan Cabello. 2009-11-23. Electronic entanglement via quantum Hall interferometry in analogy to an optical method. https://doi.org/10.1103/physrevb.80.201312

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