  We link the recently discovered black hole-qubit correspondence to the
structure of extra dimensions. In particular we show that for toroidal
compactifications of type IIB string theory simple qubit systems arise
naturally from the geometrical data of the tori parametrized by the moduli. We
also generalize the recently suggested idea of the attractor mechanism as a
distillation procedure of GHZ-like entangled states on the event horizon, to
moduli stabilization for flux attractors in F-theory compactifications on
elliptically fibered Calabi-Yau four-folds. Finally using a simple example we
show that the natural arena for qubits to show up is an embedded one within the
realm of fermionic entanglement of quantum systems with indistinguishable
constituents.
