Shor-Preskill 2000 first composable security proof; ID Quantique + Toshiba + MagiQ commercial systems; current rate ~1 Mbps over 50 km; QKD complements (not replaces) post-quantum classical crypto.
Shor-Preskill 2000 first composable security proof; ID Quantique + Toshiba + MagiQ commercial systems; current rate ~1 Mbps over 50 km; QKD complements (not replaces) post-quantum classical crypto.