Quantum computing is of high interest because it promises to perform at least some kinds of computations much faster than classical computers. Arute et al. 2019 (informally, "the Google Quantum Team") report the results of experiments that purport to demonstrate "quantum supremacy" -- the claim that the performance of some quantum computers is better than that of classical computers on some problems. Do these results close the debate over quantum supremacy? We argue that they do not. We provide an overview of the Google Quantum Team's experiments, then identify some open questions in the quest to demonstrate quantum supremacy.

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谷歌的随机量子电路仿真实验证明了量子霸权的什么？

量子计算备受关注，因为它有望比经典计算机更快地执行至少某些类型的计算。阿鲁特等人。2019 年（非正式地，“谷歌量子团队”）报告了旨在证明“量子霸权”的实验结果——声称某些量子计算机在某些问题上的性能优于经典计算机。这些结果是否结束了关于量子霸权的争论？我们认为他们没有。我们概述了 Google 量子团队的实验，然后确定了一些未解决的问题，以证明量子霸权。