Guoce Quantum Technology

QuantumCTEK Co., Ltd., also known as Guoce Quantum Technology, is a key player in the industrialization of quantum information technology in China. Founded in May 2009, the company originated from the University of Science and Technology of China (USTC) and was co-founded by prominent scientist Pan Jianwei and others. It became the first publicly-listed company in China's quantum technology sector, debuting on the Shanghai Stock Exchange's STAR Market on July 9, 2020.

The company's business spans the three main areas of quantum technology: quantum communication, quantum computing, and quantum precision measurement. Its core offerings include the development, manufacturing, and sale of related products, as well as providing technical services. For quantum communication, QuantumCTEK supplies hardware and software for quantum secure communication networks, serving clients in government, finance, electricity, and defense with network construction and security solutions. Their products have been instrumental in major national projects like the "Beijing-Shanghai Trunk Line" and the "Mozi" quantum satellite ground stations. More than 6,000 kilometers of the over 7,000 kilometers of practical optical fiber quantum secure communication networks in China utilize QuantumCTEK's products.

In quantum computing, the company develops products such as superconducting quantum computer systems and core components like dilution refrigerators. Its quantum precision measurement division focuses on developing products like chip-level atomic clocks for high-end applications in navigation, communications, and unmanned systems. The business model revolves around selling these specialized hardware and software products and providing integrated solutions and technical services to enterprise and government clients.

Keywords: quantum communication, quantum computing, quantum precision measurement, quantum security, QKD, quantum key distribution, superconducting quantum computer, atomic clocks, secure network solutions, Pan Jianwei, University of Science and Technology of China