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Optimal local protocols for processing of entangled states – local cloning and eavesdropping
Rafał Demkowicz-Dobrzański
3 - 17
10.3233/978-1-60750-547-1-3
NATO Science for Peace and Security Series - D: Information and Communication Security
Volume 26: Quantum Cryptography and Computing
Abstract

The problem of looking for the optimal local operations assisted by classical communication (LOCC) is investigated. A method based on semi-definite programming is presented providing the optimal solutions or in worst case the upper bounds. The method is applied successfully to two problems: local cloning of entangled states and local eavesdropping on secret sharing protocols.

$35.00 / €27.50 / £22.00
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