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Quantum computing is more topical than ever and is becoming increasingly important. At the same time the biggest risk however is that quantum computer will break through existing asynchronous encryption. Standard security is then no longer guaranteed. Imagine - your bank account, medical records and company secrets will no longer be safe. This is exactly where QCG comes in, because QCG makes digital communication quantum safe with high randomness in keys and quantum key distribution. QCG works on the basis of 25 years of scientific research and uses quantum technology to provide the next generation cybersecurity solutions. Our vision is to make quantum cryptography secure and inexpensive – especially for the sectors: Defense Industries, Administration & Municipalities, Energy Sector and Space Industries.