9 citations · 12 across the 2 of their papers we have counts for
2 papers
quant-ph2008★ 9 cited
Generating mixtures of spatial qubits
G. Lima, F. A. Torres-Ruiz, L. Neves +3
In a recent letter [Phys. Rev. Lett. 94, 100501 (2005)], we presented a scheme for generating pure entangled states of spatial qudits (-dimensional quantum systems) by using the…
quant-ph2007★ 3 cited
Geometrically induced singular behavior of entanglement
D. Cavalcanti, P. L. Saldanha, O. Cosme +5
We show that the geometry of the set of quantum states plays a crucial role in the behavior of entanglement in different physical systems. More specifically it is shown that singul…