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Frontiers in Optics

Theoretical and Practical Limits of Large Alphabet Energy-Time Quantum Key Distribution

Curtis J. Broadbent, I. Ali Khan, A. Toulouse, Paul A. Lopata, Thomas B. Bahder, John C. Howell

Published Jan 1, 2006• 0 citations
Publisher

Abstract

We show that with current technology, large alphabet energy-time quantum key distribution (QKD) will easily allow for the transmission of quantum key qubytes, photonic quantum states which transmit 8 random key bits per sifted photon.
DOI
10.1364/fio.2006.fmj4

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