Record-breaking quantum key distribution transmission distance achieved alongside classical channels

Quantum key distribution (QKD) harnesses the power of quantum mechanics to securely transmit confidential information. When ...

Optical system achieves terabit-per-second capacity and integrates quantum cryptography for long-term security

The artificial intelligence (AI) boom has created unprecedented demand for data traffic. But the infrastructure needed to ...
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Chinese group creates terabit optical architecture with quantum cryptography

To address these challenges, a recent study published in Advanced Photonics proposes a quantum-secured architecture that ...