Shares of quantum computing stocks fell in after-hour trading following $NVIDIA (NVDA.US)$ CEO Jensen Huang's statement that computers using this emerging technology could be up to 30 years away.
量子计算概念股票在盘后交易中下跌 $英伟达 (NVDA.US)$ CEO黄仁勋表示，使用这种新兴科技的电脑可能需要长达30年的时间。
"If you estimate that highly functional quantum computers will be available in 15 years, that might be too optimistic. Saying 30 years could be seen as too conservative, but choosing 20 years would likely be a timeframe that many people would find believable" said Jensen Huang. (Reuters)
“如果你估计高度功能的量子计算概念将在15年内可用，那可能过于乐观。说30年可能被视为过于保守，但选择20年可能是许多人会觉得可信的时间范围。”杰森·黄说。（路透社）
$Rigetti Computing (RGTI.US)$ dropped 13.4%, $IonQ Inc (IONQ.US)$ fell 12.7%, $Quantum Computing (QUBT.US)$ fell 13.4%, and $D-Wave Quantum (QBTS.US)$ tumbled 13.6%.
$Rigetti Computing (RGTI.US)$ 下跌了13.4%， $IonQ Inc (IONQ.US)$ 下降了12.7%， $Quantum Computing (QUBT.US)$ 下降了13.4%，而 $D-Wave Quantum (QBTS.US)$ 暴跌了13.6%。
