I’ve been digging into some quantum security stuff and came across what looks like a quiet collaboration between Nokia and a newer company called QuStream.
At Nokia’s Swiss Innovation Day this year, QuStream’s CEO Adrian Neal (who also leads post-quantum at Capgemini) presented their joint work. They’re running QuStream’s Quantum Safe Network (QQSN) on Nokia’s high-performance hardware, with firmware integration and upgrades planned.
The tech stands out: it uses information-theoretic security with physical randomness from QRNGs to generate fresh keys - basically delivering strong one-time pad style protection that’s designed to hold up way better than standard NIST PQC algorithms in contested environments. Their demos show it maintaining performance under heavy packet loss, jamming, bit errors, and link degradation where other methods collapse. They’ve also achieved perfect secrecy, which makes this extra appealing to governments / military.
Nokia hasn’t put out a big official announcement on this, but the event materials and joint presentation make the direction pretty clear. If this scales into real deployments in telecom, defense, or enterprise networks, it could be huge.
Worth keeping an eye on. DYOR.
Position: 20,000 shares at $6.70 $NOK.