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Eagle-1 Quantum Key Distribution Satellite Delayed Again

January 1, 2021

2 min read

Key Takeaways

Eagle-1 quantum key distribution satellite faces new delays.
Launch now expected in late 2027 or early 2028.
Backers defend project's value against post-quantum cryptography.
EU Quantum Communications Infrastructure program supports Eagle-1.

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Strategic Implications

The delay may indicate challenges in developing quantum key distribution technology, which could impact the EU's ability to secure sensitive communications. The defense of Eagle-1's value suggests that backers believe quantum key distribution has advantages over post-quantum cryptography, which could influence the direction of future encryption technologies.

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What Happened

Backers Defend Value Against Post-Quantum Cryptography Alternatives

The Eagle-1 quantum key distribution satellite, part of the EU Quantum Communications Infrastructure program, has been delayed again and is now expected to launch in late 2027 or early 2028. Despite the delay, backers of the project are defending its value, arguing that it provides a necessary layer of security for sensitive communications that post-quantum cryptography cannot match. The European Commission is contributing funding to the project through its Horizon Europe and in-orbit demonstration programs. This development was first reported by Space Intel Report.

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