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Analysis and Minimization of Bending Losses in Discrete Quantum Networks by Nikolopoulos, G. M.; Hoskovec, A.; Jex, I. is a scholarly article available to read on EtoBox.

What is Analysis and Minimization of Bending Losses in Discrete Quantum Networks about?

We study theoretically the transfer of quantum information along bends in two-dimensional discrete lattices. Our analysis shows that the fidelity of the transfer decreases considerably, as a result of interactions in the neighbourhood of the bend. It is also demonstrated that such losses can be controlled efficiently by the inclusion of a defect. The present results are of relevance to various physical implementations of quantum networks, where geometric imperfections with finite spatial extent may arise as a result of bending, residual stress, etc.

Author

Nikolopoulos, G. M.; Hoskovec, A.; Jex, I.

Published

2012

Language

EN