blueqat cloudと接続しているAWSのAmazon BraketのIonQの稼働時間が延長となり、日本時間の午前11時まで利用できるようになりました。
06/10/2021
IonQ extends availability window to 02:00 AM UTC - June 10, 2021
IonQ is extending its availability window on Amazon Braket effective immediately. IonQ will now be generally available from 13:00 - 02:00 UTC instead of its current availability of 13:00 - 21:00 UTC, affording Amazon Braket customers around the globe more flexibility on when they can access the device. Refer to the IonQ device page for more information.
引用：Amazon社お知らせ