Chinese scientists made it! Improve light storage time to 1 hour, breaking world record

China increases the light storage time to 1 hour. Can the light really be stored? What conditions are needed to store light? How to make the light stop? What is the use of storing light? On April 25, 2021, the University of Science and Technology of China released a message: The scientific research team has achieved a major breakthrough in the field of optical quantum storage, successfully increasing the storage time of coherent light to 1 hour, taking a key step towards the realization of quantum U disk. In just a few words, the main content of today’s video is concluded: the field of optical quantum, optical storage, and quantum U disk, as well as various issues that extend around these three points, I will explain them one by one for you, so that you can realize the greatness of this achievement. Hi everyone, welcome to my channel. Before we start today’s video, please subscribe to our channel and turn on the notification bell. OK, let’s take a look at the topic we are going to talk about today.