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Quantum computation using the Aharonov-Casher set up

Marie Ericsson·Erik Sjöqvist
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Abstract

It is argued that the Aharonov-Casher set up could be used as the basic building block for quantum computation. We demonstrate explicitly in this scenario one- and two-qubit phase shift gates that are fault tolerant to deformations of the path when encircling two sites of the computational system around each other.

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Marie Ericsson, Erik Sjöqvist. 2002-09-01. Quantum computation using the Aharonov-Casher set up. https://doi.org/10.1016/s0375-9601(02)01235-5

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