Quantum Communication Research Center

This research center conducts an application of the new quantum cryptography to the cloud computing system as the next generation network. This new cryptography is based on the so called Yuen-2000 (Y-00) protocol and the method of its discovery was realized by Tamagawa University. The prototype of the system has been made at Hitachi Information & Communication Engineering and is being used at the practical data center for communication as the trial test. To establish this technology as the world-wide standard, security analysis and evaluation schemes with practical applications are being developed.