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Quantum Optics Jena GmbH of the it-sa 365
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Hall 6 - Booth Number 6-246

Quantum Optics Jena GmbH

quantum based cyber security with help of entangled photons

About us


Floor plan






We offer

  • Computer emergency response team (CERT)
  • Penetration tests
  • SIEM Security information and event management
  • Consulting IT security
  • Managed security services


  • Energy and water supply
  • Financial Sector
  • Healthcare
  • Industrial IT security
  • Small and medium-sized enterprises
  • Critical Infrastractures
  • E-Commerce
Moritz-von-Rohr-Str. 1a
07745 Jena

About us

Security and sovereignty of information are granted today by complex mathematical algorithm-based cryptography. The rise of quantum computing will challenge our state-of-the art, mathematical based encryption technologies. By fighting quantum challenges with quantum technologies, we develop and deliver quantum key distribution (QKD) systems based on entangle photon sources. This allows the implementation of cyber security solutions based on physical laws. Quantum Optics Jena covers the whole process chain from entangled photon sources, quantum state analyzers to quantum key-generation and -management systems. We offer solutions for fiber-based networks as well as payloads and sub-systems for future QKD-satellite networks and constellations. We enable a quantum added value to our customers and partners.

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