zerothird's quantum cryptography leverages the principle of quantum entanglement to create encryption keys that are fundamentally secure. When quantum particles become entangled, their states are intrinsically linked regardless of distance.

Our technology distributes entangled photon pairs, allowing both endpoints to independently measure and derive matching random bits that form a shared encryption key.

The nature of entanglement ensures that any attempt to intercept these photons alters their quantum state, immediately alerting both parties to the intrusion and preventing information compromise. This isn't security through obscurity or complexity—it's security provable by the immutable laws of quantum physics.

Unlike most QKD systems, ZeroThird’s architecture minimizes trust in the photon source. We apply entanglement-based QKD principles inspired by BBM92 and offer proprietary photon sources with optional multiplexing to increase key generation rates—delivering scalable, high-speed quantum security.