Size of Quantum Versus Deterministic Finite Automata. - Andris Ambainis; Uldis Barbans; Agnese Belousova; Aleksandrs Belovs; Ilze Dzelme; Girts Folkmanis; Rusins Freivalds; Peteris Ledins; Rihards Opmanis; Agnis Skuskovniks (VLSI, 2003)