title: Errors and their mitigation at the kirchhoff-law-johnson-noise secure key exchange.
abstract: A method to quantify the error probability at the Kirchhoff-law-Johnson-noise (KLJN) secure key exchange is introduced. The types of errors due to statistical inaccuracies in noise voltage measurements are classified and the error probability is calculated. The most interesting finding is that the error probability decays exponentially with the duration of the time window of single bit exchange. The results indicate that it is feasible to have so small error probabilities of the exchanged bits that error correction algorithms are not required. The results are demonstrated with practical considerations.
authors.affiliation: Department of Electrical and Computer Engineering, Texas A&M University, College Station, Texas, United States of America.
authors.forename: Yessica
authors.initials: Y
authors.lastname: Saez
authors.forename: Laszlo B
authors.initials: LB
authors.lastname: Kish
mesh_terms: D016494:Computer Security; D006801:Humans; D008962:Models, Theoretical