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arXiv · 2103.05184

Molecular machines for quantum error correction

Thiago Guerreiro
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Abstract

Inspired by biological molecular machines we explore the idea of an active quantum robot whose purpose is delaying decoherence. A conceptual model capable of partially protecting arbitrary logical qubit states against single physical qubit errors is presented. Implementation of an instance of that model - the entanglement qubot - is proposed using laser-dressed Rydberg atoms. Dynamics of the system is studied using stochastic wavefunction methods.

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Thiago Guerreiro. 2021-03-09. Molecular machines for quantum error correction. https://doi.org/10.1103/prxquantum.2.030336

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