Experimental Realization of Teleporting an Unknown Pure Quantum State via Dual Classical and Einstein-Podolski-Rosen Channels

Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels.

Teleporting an Unknown Quantum State via Dual Classical and EPR Channels

An unknown quantum state ji can be disassembled into, then later reconstructed from, purely classical information and purely nonclassical EPR correlations. To do so the sender, \Alice," and the receiver, \Bob," must prearrange the sharing of an EPR-correlated pair of particles. Alice makes a joint measurement on her EPR particle and the unknown quantum system, and sends Bob the classical result...

On Fermion Entanglement

Under the historical definition of entanglement, namely that encountered in Einstein– Podolski–Rosen (EPR)–type experiments, it is shown that a particular Slater determinant is entangled. Thus a definition which holds that any Slater determinant is unentangled, found in the literature, is inconsistent with the historical definition. A generalization of the historical definition that embodies it...

Non-local classical optical correlation and implementing analogy of quantum teleportation

This study reports an experimental realization of non-local classical optical correlation from the Bell's measurement used in tests of quantum non-locality. Based on such a classical Einstein-Podolsky-Rosen optical correlation, a classical analogy has been implemented to the true meaning of quantum teleportation. In the experimental teleportation protocol, the initial teleported information can...

Einstein-Podolski-Rosen Experiment from Noncommutative Quantum Gravity

It is shown that the Einstein{Podolski{Rosen type experiments are the natural consequence of the groupoid approach to noncommutative uni cation of general relativity and quantum mechanics. The geometry of this model is determined by the noncommutative algebra A = C c (G;C) of complex valued, compactly supported, functions (with convolution as multiplication) on the groupoid G = E . In the model...