1 2 3 4 T GLYPH<LParen1> d GLYPH<RParen1>GLYPH<Slash1> T 20 40 60 80 100 L GLYPH<Slash1> d 0.0 0.5 1.0 g FIG. 2: The Conductance g ( U = ∞ ) ≡ G [ T d T , L $_{d}$; U = ∞ ] 2 e $^{2}$h as a function of T$_{d}$ T and L d where T$_{d}$ = ¯ hv $_{dK$_{B}$}$. 21