We analyze the security of the CV-QKD protocol with noisy coherent states,which is assumed to be induced a neutral party,Fred.Using the model, we prove the eq
Service restoration and survivability have become increasingly important in telecommunications network planning.The introduction of SDH technology opens opp
Error control coding can be taken to mitigate atmospheric turbulence-induced signal fading in free-space optical (FSO) communication.In this paper,we study
Criteria of each three steps of designing a truly random number generator based on the measurement of the phase noise of laser are presented.The true random
According to different transition in the atomic structure, FADOFs can be classified into twotypes: passive and active.Based on the transition from 5S1/2 to