The 2nd International Conference on Computing, Communication, Perception and Quantum Technology (CCPQT) will be held . CCPQT 2023 focuses on the topics of perception technology, green communication, emerging computing technolo gy, quantum science, etc. CCPQT 2023 is to provide international cooperation and exchange platform for experts, scholars and industry representatives related to the conference to share research results, discuss existing problems and explore cutting-edge technologies. Preparations for the conference are well underway. We cordially invite all experts and scholars to attend and contribute to the conference.