Quantized alternate current on curved graphene

TL;DR

This paper predicts a quantized alternating current on curved graphene sheets using numerical and analytical methods, which could enable new quantum information processing techniques.

Contribution

It introduces a novel prediction of quantized oscillating currents on curved graphene, combining numerical quantum lattice Boltzmann simulations with semi-classical analytical verification.

Findings

Prediction of quantized AC on curved graphene

Verification via semi-classical equations

Potential application in quantum information processing

Abstract

Based on the numerical solution of the quantum lattice Boltzmann method in curved space, we predict the onset of a quantized alternating current on curved graphene sheets. Such numerical prediction is verified analytically via a set of semi-classical equations relating the Berry curvature to real space curvature. The proposed quantised oscillating current on curved graphene could form the basis for the implementation of quantum information processing algorithms.

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