How about China Kaikequan Zhuhai?

Have independent core technology and product development capabilities.

According to Aiqi's investigation, Qike Quantum has dozens of core patents and non-patented technologies in the fields of quantum communication, quantum calculation and quantum precision measurement, and has undertaken the formulation of four national and industry standards. In addition, Qike Quantum established Qike Quantum Technology (Zhuhai) Co., Ltd. in Greater Bay Area on 20021,aiming at realizing the innovation and application of quantum bit chips, the development of key modules of quantum computing, quantum computing software, etc. with the general medium-scale quantum computing system and application cloud platform.

Qike Quantum (Zhuhai) Co., Ltd. is a high-tech start-up company dedicated to the research and development of full-stack quantum computing product system, and its technology has reached the international advanced level. Founded in June 20 19, the company is the first high-tech enterprise in China with independent core technology and product research and development capabilities in the fields of quantum communication, quantum computing and quantum sensing.