31.10.+l Long distance photonic channel

The role of local and global geometry in quantum entanglement percolation

Date: 
2013-11-27 - 2013-12-08
Author(s): 

Gerald John Lapeyre Jr

Reference: 

Phys. Rev. A 89, 012338 (2014)

We prove that enhanced entanglement percolation via lattice transformation is possible even if the new lattice is more poorly connected in that: i) the coordination number (a local property) decreases, or ii) the classical percolation threshold (a global property) increases. In searching for protocols to transport entanglement across a network, it seems reasonable to try transformations that increase connectivity.

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