From the "Hey nostr:nprofile1qyg8wumn8ghj7nn0wd68ytnhd9hx2qg4waehxw309ajkgetw9ehx7um5wghxcctwvsqzp6y2dy0f3kvc0jty2gwl7cqztas8qqmc5jrerqxuhw622qnc2pq3x3x7wj when Cold Card Quantum?" files: "SEALSQ, a Swiss semiconductor company, is leading the charge in post-quantum cryptography by unveiling the “world’s first” quantum-resistant secure hardware. The Swiss company specializes in integrated solutions using semiconductors, PKI, and provisioning services, while also developing post-quantum technology hardware and software. " https://interestingengineering.com/innovation/worlds-first-secure-hardware-against-quantum-threats #cryptography #quantum #bitcoin #technology