Since its establishment, the Institute has been actively responding to the development needs of China with a leading position in scientific research. In many research fields, such as Theory, Security and Cryptography, Complexity and Quantum Networks, ITCS has been home to a number of research projects including two National Basic Research Program of China (973 Project), one Hi-Tech Research & Development Program of China (863 Project), one NSFC-CAE Joint Fund and eight projects from the National Natural Science Foundation of China Grant (NSFC). Moreover, it has achieved outstanding research achievements in many projects such as Secure Computation and Wireless Sensor Network.