Quantum computational advantage was claimed for the first time in 2019 and several experiments since then have reinforced the claim. And yet, there is no consensus whether or not quantum advantage has actually been achieved. In this article, I address this question and argue that, in fact, it has. I also outline next steps for theory and experiments in quantum advantage.

翻译：量子计算优势于2019年首次被宣称，此后多项实验进一步强化了这一论断。然而，关于量子优势是否真正实现，学界尚未达成共识。本文针对这一问题展开论述，认为量子优势事实上已经实现。同时，我还概述了量子优势理论与实验的未来发展方向。