Merqury

Early January 2026 gave us a neat “maturity snapshot” in 48 hours 🧭. First, D-Wave announced a demonstration of scalable, on-chip cryogenic control for gate-model qubits, targeting a major scaling bottleneck 🧊⚙️.

Then D-Wave announced an agreement to acquire Quantum Circuits, explicitly positioning to bring superconducting gate-model systems to market in 2026 🤝📈.

Takeaway for security leaders: commercialisation pressure, engineering progress, and consolidation often arrive together 🔐. That’s why quantum-safe work should be treated as a controlled programme: PQC migration, crypto-agility, and QKD where appropriate today for high-assurance links 🧰🛡️.

Want a clear PQC-to-QKD roadmap for your network? Get in touch: https://www.merqury.eu/contact.html

is commissioning quantum computing as infrastructure ⚛️

In September 2025, the EU inaugurated the quantum computer in , described as a milestone toward Europe’s quantum strategy ambitions.

For cybersecurity planning in 2026, capability is becoming institutional, and migration lead times are long. 🛡️

Key Takeaway: The best time to modernise crypto is before you’re forced to do it under pressure. 🔐⏳

Quantum-proof your network. Contact Merqury Cybersecurity: https://www.merqury.eu/contact.html 🤝

📌 A meaningful quantum-security update for 2026 planning 📌

The National Institute of Standards and Technology (NIST) (the U.S. standards body behind the SP 800 cybersecurity guidance used in many audits and security programs) is updating SP 800-56A and revising SP 800-56C to better support hybrid key establishment 🛡️

In simple terms: SP 800-56A is the “how two systems agree a secret” rulebook, and SP 800-56C is the “how that secret becomes real encryption keys” rulebook. The revision path allows a hybrid model where you combine a classical shared secret with a PQC/KEM shared secret before key derivation 🔐⚙️

Why this matters: Organisations can harden key establishment now, without a full rip-and-replace, while staying aligned with real-world protocols, interoperability, and compliance constraints ✅

Don’t let quantum turn into a “surprise feature.” Talk to us: https://www.merqury.eu/contact.html