Coherent and Quside demonstrate a mass-manufacturable quantum entropy source using VCSELs for secure, quantum-safe systems.

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Coherent and Quside have successfully demonstrated a mass-manufacturable quantum entropy source that combines VCSEL technology with quantum random number generation. The solution enables fast, runtime-verifiable quantum-grade randomness to be integrated into mainstream processors, secure elements, and hardware security systems at scale. Using Coherent's 6-inch VCSEL manufacturing platform, the technology supports cryptographic key generation, secure communications, and quantum-safe systems, moving quantum entropy from niche deployments to practical, large-scale infrastructure.

Coherent and Quside Demonstrate Scalable Quantum Entropy Source