This article has a clickbait headline and no technical details.  Here&#x27;s the actual (pre-print) paper on this technique: <a href="http:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1508.06576" rel="nofollow">http:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;1508.06576</a>