Showing quant-phShow all
3 papers · 1 filter
quant-ph2005
Nonlocality without inequalities
GianCarlo Ghirardi, Luca Marinatto
We prove that every conceivable hidden variable model reproducing the quantum mechanical predictions of almost any entangled state must necessarily violate Bell's locality conditio…
quant-ph2001
Entanglement and Properties of Composite Quantum Systems: a Conceptual and Mathematical Analysis
Giancarlo Ghirardi, Luca Marinatto, Tullio Weber
Various topics concerning the entanglement of composite quantum systems are considered with particular emphasis concerning the strict relations of such a problem with the one of at…
quant-ph2000
Which Kind of Two-Particle States Can Be Teleported through a Three-Particle Quantum Channel?
Luca Marinatto, Tullio Weber
The use of a three-particle quantum channel to teleport entangled states through a slight modification of the standard teleportation procedure is studied. It is shown that it is no…