Europe’s Eagle-1 quantum key distribution satellite slips to late-2027/early-2028 as backers defend its role alongside post-quan
Europe’s Eagle-1 quantum key distribution (QKD) satellite faces further launch delays, with backers now targeting late 2027 or early 2028 for the mission. Program advocates argue post-quantum cryptography is not a like-for-like substitute for QKD in securing sensitive communications despite the schedule impact.