On the problem of boundedness of a signed measure on projections of a von Neumann algebra mapping ηMn → C a signed measure on M if η is totally orthoadditive, that is, η(∑i
ε{lunate} IPi) =
ε On the lower bounds for one-way quantum automata quantum finite automaton. We prove that for MO-QFA Q that (1/2+
ε)-accepts (
ε Є (0,1/2)) regular language L