Quantum state engineering with ququarts: application for deterministic QKD protocol

Quantum state engineering with ququarts: application for deterministic QKD protocol

We discuss the proof-of-principle demonstration of the extended deterministic Quantum Key Distribution (QKD) protocol based on ququarts. The experimental realization is based on the polarization degrees of freedom of two-mode biphotons, making the process of state preparation, transformation and me...

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Bibliographic Details
Main Authors: Shurupov, Alexander P., Straupe, Stanislav S., Kulik, Sergei P., Mahmoud Ahmed, Gharib Subhi, Wahiddin, Mohamed Ridza
Format: Article
Language:English
Published: IOP Publishing 2009
Subjects:
QC Physics
Online Access:http://irep.iium.edu.my/1000/1/Quantum_state_engineering_with_ququarts-_application_for_deterministic_QKD_Protocol.pdf

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