This article focuses on the participation of the Chinese Web and IT giants in the race to quantum information science (QIS) and technologies.
We look at Alibaba, Baidu, Tencent, and Huawei involvement in QIS. Their quantum activity ranges from setting up research and development labs and centres to launching quantum cloud platforms. It goes from quantum computing research to emphasis on users’ applications. We highlight investments when available. Alternatively, we estimate activity, when possible, through other means. […]