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Post-Quantum Cybersecurity: Are We Too Early or Too Late?

As quantum computers accelerate toward breaking current encryption, experts reveal most organizations are dangerously behind on preparation for a threat that could be harvesting encrypted data right now.

Clément Jeanjean (left), Senior Director at SandboxAQ, and Duncan Jones, Head of Cybersecurity at Quantinuum.
Clément Jeanjean (left), Senior Director at SandboxAQ, and Duncan Jones, Head of Cybersecurity at Quantinuum. Photo by Xavier Dorange for VivaTech 2025.

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Quandela clean room. Photo by Cyril Marcilhacy of Agence Oblique.

How Quandela Is Racing To Make Quantum Computing Practical

While quantum computing giants build massive and costly systems, Quandela Co-Founder and COO Valérian Giesz explains why the French startup's photonic approach is more efficient. Quandela has already sold quantum computers to European clients and is partnering with NVIDIA on AI integration.

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