JPMorgan Chase, Toshiba, and Ciena Demonstrate a QKD Protected Blockchain Application

Blockchain Application Test Configuration. Credit: JPMorgan Chase, Toshiba, and Ciena A research team from JP Morgan Chase, Toshiba, and Ciena have demonstrated a quantum protected blockchain application over a 70 kilometer fiber optic cable. The demonstration was able to multiplex one QKD (Quantum Key Distribution) channel, two 800 gigabit/second channels (Gbps), and eight 100 gigabit/second […]

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