William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
A persuasive coin is a sufficiently unbiased source of randomness visible to sufficiently many processors in a distributed system. An algorithm is described for achieving a persuasive coin in the presence of an extremely powerful adversary where the number of rounds of message exchange among the processors is constant, independent of the number n of processors in the system as well as the number of faults, provided the total number of faulty processors does not exceed a certain constant multiple of n/log n. As a corollary an Ω(n/log n)-resilient probabilistic protocol for Byzantine agreement running in constant expected time is obtained. Combining this with a generalization of a technique of Bracha, a probabilistic Byzantine agreement protocol tolerant of almost n/4 failures with O(log log n) expected running time is obtained.
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
Raymond Wu, Jie Lu
ITA Conference 2007
Fan Jing Meng, Ying Huang, et al.
ICEBE 2007
Hans Becker, Frank Schmidt, et al.
Photomask and Next-Generation Lithography Mask Technology 2004