July 28, 2026

MDI-QKD explained: quantum security without trusting the node

Measurement-device-independent QKD removes the detector as a point of trust. We break down how it works and why it matters.

Measurement-device-independent QKD closes the detector side-channel that undermines conventional QKD, so you no longer have to trust the measuring node.

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MDI-QKD explained: quantum security without trusting the node

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Today, we build devices for quantum secured data communications. Tomorrow we will enable general purpose quantum connectivity.