“…2,3,4,5,6,7,8,9,10,11,12,13,14,15 Also, the effects of Andreev scattering on the conductance through quantum dots whose classical dynamics is integrable or mixed (regular and chaotic) have been investigated. 16,17 On the other hand, random matrix theory (RMT) has been useful to study the statistical properties of many different phenomena in normal metals 18,19,20,21,22 as well as in superconductors. In particular, the effects of NS interfaces on the conductance of disordered and chaotic billiards-quantum dots-have received consider-able attention.…”