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arXiv · 1302.1318

Quantum Manipulation of Valleys in Bilayer Graphene: Theory and Applications

G. Y. Wu·N. -Y. Lue·Y. -C. Chen
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Abstract

Quantum manipulation of valleys in bilayer graphene is investigated. We establish an effective Schrodinger model, and identify two key mechanisms for valley manipulation - band structure warping and generalized valley-orbit interaction. Specifically, we implement valley qubits / FETs in bilayer graphene, as prospective quantum devices to build valley-based quantum / classical information processing.

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G. Y. Wu, N. -Y. Lue, Y. -C. Chen. 2013-02-06. Quantum Manipulation of Valleys in Bilayer Graphene: Theory and Applications. https://arxiv.org/abs/1302.1318

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