Building space-ready entangled photon pair sources (EPPS) for quantum internet, 6G networks & satellite comms.

Joined August 2025
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Meet Anna Beata Kalisz Hedegaard, the CEO of QuantumPrime. She leads our mission to build quantum-secure communication and next-generation infrastructure for the coming quantum decade.
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We’re back. And we have a lot to talk about. Join us for an upcoming AMA where we’ll discuss: 🛰 Quantum Satellite Communication 🔬 The Lab 🌌 And our long-term vision for quantum-secure infrastructure x.com/i/spaces/1qGoNevQvvZKv…
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QuantumPrime exists because the world needs communication systems protected by physics, not probability. Our goal is to build the entanglement layer that will power space networks and the 6G era.
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Europe is accelerating integration through programs like EuroQCI, blending quantum channels with classical infrastructure. This is where our systems will be tested, proven, and scaled across terrestrial and orbital networks.
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The use cases are immediate. Secure backhaul for national infrastructure. Inter-satellite keying. Resilient networks for space agencies and carriers preparing for the post-PQC era. This is why QuantumPrime exists. Entanglement provides security by physics and a roadmap the world can follow.
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🚀 Big news in space quantum communications. The SpeQtre CubeSat just reached orbit carrying a space-qualified entangled-photon payload. This proves that advanced quantum hardware can fit inside a compact satellite.
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At QuantumPrime we aim to build modular, deployable entanglement systems. Seeing missions like SpeQtre succeed makes our goals more tangible. Space-ready entangled photon modules are no longer theoretical. They are launching.
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Curious about the details? Read about SpeQtre's deployment and what it means for the future of quantum communication 👇 thequantuminsider.com/2025/1…

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Meet Paweł Grudziński, QuantumPrime's Chief Engineer. He brings deep experience in space engineering, scientific instrumentation, and full-stack hardware development to our mission.
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Quantum communication needs hardware that is both robust and visionary. Paweł brings exactly that. His work is helping shape the systems that will support the quantum networks of tomorrow 🛰
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Find more on him here 👇linkedin.com/in/grudzinskipa…

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Meet Anna Beata Kalisz Hedegaard, the CEO of QuantumPrime. She leads our mission to build quantum-secure communication and next-generation infrastructure for the coming quantum decade.
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Anna’s vision is simple and bold: build communication systems where trust comes from the laws of physics. We’re proud to have her leading QuantumPrime into the future of quantum connectivity 🛰
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