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arXiv · 1401.7087

How "Quantum" is the D-Wave Machine?

Seung Woo Shin·Graeme Smith·John A. Smolin·Umesh Vazirani
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Abstract

Recently there has been intense interest in claims about the performance of the D-Wave machine. In this paper, we outline a simple classical model, and show that it achieves excellent correlation with published input-output behavior of the D-Wave One machine on 108 qubits. While raising questions about "how quantum" the D-Wave machine is, the new model also provides additional algorithmic insights into the nature of the native computational problem solved by the D-Wave machine.

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Seung Woo Shin, Graeme Smith, John A. Smolin, Umesh Vazirani. 2014-05-02. How "Quantum" is the D-Wave Machine?. https://arxiv.org/abs/1401.7087

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